[{"data":1,"prerenderedAt":197},["ShallowReactive",2],{"e046af72cbe0f0329540b15a4d04a6cd":3,"6a21345863534bb563673944eb46e831":7,"TopCategory":68,"CategoryTree169":169},{"code":4,"msg":5,"data":6},200,"success",{},{"code":4,"msg":5,"data":8},{"id":9,"parentId":10,"name":11,"sortNum":12,"smallImage":13,"smallImageAlt":13,"introduction":14,"meta":15,"parentResp":16,"picList":26,"templateList":32,"productList":42,"newsList":67},169,14,"VL-PM Fiber-Coupled Laser Sources",3,"https://source.venuslabtech.com/mall-prod/258c1df8-9c3b-4f69-b895-8f38ff94beda.png","\u003Cp>\u003Cspan style=\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\">\u003Cstrong>Focusing on High precision, High stability, and Controllable polarization\u003C/strong>\u003C/span>\u003C/p>\u003Cul>\u003Cli>\u003Cspan style=\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\">High stability and polarization-maintaining characteristics, suitable for polarization-sensitive scenarios\u003C/span>\u003C/li>\u003Cli>\u003Cspan style=\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\">High-precision optical performance, suitable for precision applications\u003C/span>\u003C/li>\u003Cli>\u003Cspan style=\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\">Strong compatibility and standardized design reduce supporting costs\u003C/span>\u003C/li>\u003Cli>\u003Cspan style=\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\">Strict safety and protection design ensures long-term reliable operation\u003C/span>\u003C/li>\u003C/ul>","[{\"name\":\"title\",\"label\":\"Title 标题\",\"content\":\"VL-PM Fiber-Coupled Laser Sources | VenusLab\"},{\"name\":\"keywords\",\"label\":\"Keywords 关键词\",\"content\":\"High extinction ratio PM fiber-coupled laser sources,TEC temperature-stabilized PM laser modules,Low-loss polarization-maintaining fiber lasers,FC/APC interface PM laser equipment,API-controlled polarization-maintaining laser sources,PM lasers for quantum communication,Polarization spectroscopy-dedicated laser modules,Fiber sensing PM laser sources.\"},{\"name\":\"description\",\"label\":\"Description 描述\",\"content\":\"VenusLab VL-PM Fiber-Coupled Laser Sources feature ≥20dB polarization extinction ratio, 95%+ coupling efficiency, and TEC thermal stabilization. Equipped with PM fiber (FC/APC interface optional) and LabVIEW/Python API, ideal for quantum communication, polarization spectroscopy, and fiber sensing. Explore now!\"},{\"name\":\"og:title\",\"label\":\"og:title\",\"content\":\"VenusLab VL-PM Fiber-Coupled Lasers – Stable Polarization Delivery\"},{\"name\":\"og:type\",\"label\":\"og:type\",\"content\":\"website\"},{\"name\":\"og:description\",\"label\":\"og描述\",\"content\":\"Discover VL-PM Laser Sources: Ultra-high polarization extinction ratio, low-loss PM fiber integration, and long-term stability—trusted for polarization-sensitive precision experiments.\"},{\"name\":\"og:image\",\"label\":\"og图片\",\"content\":\"https://source.venuslabtech.com/mall-prod/258c1df8-9c3b-4f69-b895-8f38ff94beda.png\"},{\"name\":\"og:url\",\"label\":\"og url\",\"content\":\"https://www.venuslabtech.com/product_center/vl-pm-fiber-coupled-laser-sources\"},{\"name\":\"twitter:title\",\"label\":\"twitter:title\",\"content\":\"VenusLab VL-PM Fiber-Coupled Lasers – Stable Polarization Delivery\"},{\"name\":\"twitter:description\",\"label\":\"twitter描述\",\"content\":\"Discover VL-PM Laser Sources: Ultra-high polarization extinction ratio, low-loss PM fiber integration, and long-term stability—trusted for polarization-sensitive precision experiments.\"},{\"name\":\"twitter:image\",\"label\":\"twitter图片\",\"content\":\"https://source.venuslabtech.com/mall-prod/258c1df8-9c3b-4f69-b895-8f38ff94beda.png\"},{\"name\":\"twitter:card\",\"label\":\"twitter:card\",\"content\":\"summary_large_image\"},{\"name\":\"twitter:site\",\"label\":\"twitter:site\",\"content\":\"VenusLabtech\"}]",[17,21,24],{"id":18,"parentId":19,"name":20},2,0,"Light Sources",{"id":22,"parentId":18,"name":23},10,"Laser",{"id":10,"parentId":22,"name":25},"Fiber-Coupled Laser Sources",[27],{"id":28,"categoryId":9,"url":29,"urlAlt":30,"sortNum":19,"markJson":31},172,"https://source.venuslabtech.com/mall-prod/fa5c1702-36e4-4b2b-951c-751f70c3a59a.png","Product image of VL-PM Fiber-Coupled Laser Sources","",[33,38],{"id":34,"categoryId":9,"position":35,"templateType":35,"sortNum":35,"details":36,"title":37},197,1,"{\"editor\":\"\u003Ch2>\u003Cspan style=\\\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 22px; font-family: Arial;\\\">\u003Cstrong>Relying on FP resonant cavity and multimode fiber coupling\u003C/strong>\u003C/span>\u003C/h2>\u003Cp>\u003Cbr>\u003C/p>\u003Cp>\u003Cspan style=\\\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\\\">The VLFL-PM series is centered around \u003C/span>\u003Cspan style=\\\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\\\">\u003Cstrong>semiconductor laser diodes (LDs)\u003C/strong>\u003C/span>\u003Cspan style=\\\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\\\">. All 21 models adopt the TO coaxial package dedicated to low-power LDs, featuring a compact structure and standardized installation. Optically, they uniformly employ integrated single-mode fiber-coupled output (equipped with a \u003C/span>\u003Cspan style=\\\"color: var(--md-box-samantha-deep-text-color) !important; background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\\\">\u003Cstrong>adhesive type\u003C/strong>\u003C/span>\u003Cspan style=\\\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\\\"> self-focusing lens). The output laser conforms to a Gaussian spot distribution, and the fibers are all polarization-maintaining types, capable of stably maintaining the polarization state. They have an extinction ratio of 16-18dB, a spectral width of 2.0-3.0nm, and a wavelength temperature coefficient of 0.3nm/℃, with strong consistency in optical performance. \u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>\u003Cp>\u003Cspan style=\\\"color: rgb(31, 35, 41); background-color: rgb(255, 255, 255); font-size: 19px; font-family: Arial;\\\">The parameters cover wavelengths from 405-1064nm (near-ultraviolet to near-infrared) and continuous output powers from 5-100mW; the fiber core diameter is 3-9μm, the numerical aperture is 0.12, the length is ≥1m, and it supports various connectors such as FC/APC and SMA905; electrically, it needs to be matched with a current source power supply, with an operating voltage of 1.55-8.0V, a threshold current of 12-100mA, and an operating current of 40-320mA. Some models are equipped with PD + pins for power monitoring.\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>\"}","Overview",{"id":39,"categoryId":9,"position":35,"templateType":35,"sortNum":18,"details":40,"title":41},198,"{\"editor\":\"\u003Ch2>\u003Cspan style=\\\"font-size: 22px; font-family: Arial;\\\">\u003Cstrong>BGFL-PM Series Common Parameters Table\u003C/strong>\u003C/span>\u003C/h2>\u003Cp>\u003Cbr>\u003C/p>\u003Ctable style=\\\"width: auto;\\\">\u003Ctbody>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Parameter Category\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Specific Parameters\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colspan=\\\"2\\\" rowspan=\\\"1\\\" width=\\\"873\\\" style=\\\"text-align: center;\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Basic Package Parameters\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Package Type\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">TO Package (Coaxial Package)\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\"> Package Dimension Unit\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Millimeter (mm)\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colspan=\\\"2\\\" rowspan=\\\"1\\\" width=\\\"873\\\" style=\\\"text-align: center;\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Core Device & Optical Output Parameters\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\"> Core Device\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Semiconductor Laser Diode (LD)\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Optical Output Form\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Integrated Single-Mode Fiber-Coupled Output (with conformal gradient-index lens)\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Fiber Type\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Polarization Maintaining Fiber (PM Fiber)\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Laser Safety Class\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Class 4\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Wavelength Temperature Coefficient\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">0.3nm/℃\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colspan=\\\"2\\\" rowspan=\\\"1\\\" width=\\\"873\\\" style=\\\"text-align: center;\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Common Fiber Parameters\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Numerical Aperture (NA)\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">0.12\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Fiber Length\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">≥1m\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Optional Fiber Connectors\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">FC/APC, FC/PC, SMA905, ST, 2.5 Ferrule\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colspan=\\\"2\\\" rowspan=\\\"1\\\" width=\\\"873\\\" style=\\\"text-align: center;\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Common Electrical Requirements\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Power Supply Type\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Current Source Power Supply\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Number of Pins\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">3 Pins (some models include PD+ pin, but the basic power supply pin logic is consistent)\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colspan=\\\"2\\\" rowspan=\\\"1\\\" width=\\\"873\\\" style=\\\"text-align: center;\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Common Safety & Usage Requirements\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Electrostatic Sensitivity\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Electrostatic Sensitive Device (ESD)\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Temperature Usage Requirement\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Adequate Heat Dissipation or Cooling Required\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\"> Fiber Usage Limit\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Bending Diameter ＞ 300×Fiber Core Diameter\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Core Component Protection\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">No Damage to Emitting Surface (Cavity Surface); Prevent Core Contamination and Mechanical Damage\u003C/span>\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"418\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Power Usage Requirement\u003C/span>\u003C/td>\u003Ctd colSpan=\\\"1\\\" rowSpan=\\\"1\\\" width=\\\"455\\\">\u003Cspan style=\\\"font-family: Arial;\\\">Operation Under Rated Current and Rated Power\u003C/span>\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003Cp>\u003Cbr>\u003C/p>\"}","Specifications",[43,49,55,61],{"id":44,"parentId":9,"name":11,"smallImage":45,"description":46,"modelNumber":47,"introduction":48},10587,"https://source.venuslabtech.com/mall-prod/cc0fd8a2-fb04-46de-840e-f122c7e40307.png","The central wavelength is 405 nanometers, and the output power is as high as 80 milliwatts.\n","VLFL-405-PM-FP-80","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Advantages in power and polarization: 80mW high power meets medium and high power requirements (such as laser direct writing, high-intensity fluorescence excitation), with an extinction ratio of 18dB that far exceeds other models, ensuring more stable polarization states.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Low voltage adaptation: Operating voltage ranges from 5.0V to 6.0V, which is lower than that of the 488nm and 505nm models. It can be adapted to more conventional current sources, reducing the cost of power supply equipment.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Excellent spot quality: 3μm thin-core polarization-maintaining fiber + Gaussian spot output, suitable for applications with high requirements on spot size and uniformity (such as micro-structure processing).\u003C/span>\u003C/p>",{"id":50,"parentId":9,"name":11,"smallImage":51,"description":52,"modelNumber":53,"introduction":54},10588,"https://source.venuslabtech.com/mall-prod/b3ecfccc-8ffb-481c-8882-09edf3981c4d.png","Central wavelength 445-455nm, continuous output power 30mW.\n","VLFL-450-PM-FP-30","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Wavelength characteristic adaptation: 450nm blue-violet light is suitable for the absorption and excitation of certain special materials, filling the wavelength gap between 405nm and 488nm.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Low power consumption and heat dissipation: 30mW power + 5.5-6.0V low operating voltage, low power consumption, stable operation under conventional heat dissipation conditions, no additional refrigeration equipment required, suitable for miniaturized system integration.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Comprehensive safety tips: anti-static and optical fiber bending requirements reduce the risk of equipment damage or personal injury caused by operational errors.\u003C/span>\u003C/p>",{"id":56,"parentId":9,"name":11,"smallImage":57,"description":58,"modelNumber":59,"introduction":60},10589,"https://source.venuslabtech.com/mall-prod/dedffcb3-c714-42d0-9c64-7787975f4a4d.png","Central wavelength 500-510nm, continuous output power 30mW.\n","VLFL-505-PM-FP-30","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Excellent spot quality: Integrated single-mode fiber coupling + conformal gradient index lens, the output spot conforms to Gaussian distribution, with high coupling efficiency and reduced light loss.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Clear electrostatic protection prompts: It clearly requires shorting the pins after use to reduce the risk of electrostatic breakdown and extend the device's service life.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Good environmental adaptability: Although sensitive to temperature, it can work stably under conventional heat dissipation conditions without complex refrigeration equipment, resulting in low usage cost.\u003C/span>\u003C/p>",{"id":62,"parentId":9,"name":11,"smallImage":63,"description":64,"modelNumber":65,"introduction":66},10590,"https://source.venuslabtech.com/mall-prod/912957eb-b55b-47dc-9819-a7880efc03b2.png","Central wavelength 485-491nm, continuous output power 30mW.\n","VLFL-488-PM-FP-30","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Wide wavelength applicability: 488nm is a commonly used wavelength for biological fluorescence excitation, which can match fluorescein without the need for customized special light sources.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Good polarization stability: The polarization-maintaining fiber design, with an extinction ratio of 16dB, can stably maintain the laser polarization state, making it suitable for high-precision applications sensitive to polarization (such as polarization imaging).\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Easy operation: The universal connector can directly match most fiber flanges and collimating lenses without additional adaptation components, reducing the threshold for use.\u003C/span>\u003C/p>",[],{"code":4,"msg":5,"data":69},[70,77,90,117,131,145,155],{"id":18,"parentId":19,"name":20,"sortNum":35,"smallImage":71,"smallImageAlt":71,"introduction":72,"children":73,"elect":19,"childrenFlag":35},"https://source.venuslabtech.com/mall-prod/0513a35b-c34f-4a0b-9a7d-d2e627c17713.png","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">At VenusLab, our Light Sources portfolio is designed to meet the diverse needs of modern research and industry. From multi-channel LED modules to high-stability laser engines, each solution delivers precision, stability, and adaptability for your specific applications. Whether for advanced imaging, optogenetics, or fiber-coupled systems, VenusLab light sources ensure consistent performance to drive your innovation forward.\u003C/span>\u003C/p>",[74],{"id":22,"parentId":18,"name":23,"sortNum":18,"smallImage":75,"smallImageAlt":75,"introduction":76,"elect":19,"childrenFlag":35},"https://source.venuslabtech.com/mall-prod/e90dbc77-1a1b-4c2f-b6ab-2b8aba78233c.png","\u003Cp>\u003Cbr>\u003C/p>",{"id":12,"parentId":19,"name":78,"sortNum":18,"smallImage":79,"smallImageAlt":79,"introduction":80,"children":81,"elect":19,"childrenFlag":35},"Detectors","https://source.venuslabtech.com/mall-prod/635fa0d9-5f9f-4575-8fbf-70d07d4a0fcf.png","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">The VenusLab detector product series is core-positioned around the concept of \"full-wavelength coverage, full-scenario adaptation, and high-precision output\". It builds a complete product matrix spanning from basic optical signal monitoring to single-photon-level ultra-high-precision detection through 6 major segmented categories. Covering the full wavelength range from ultraviolet (185nm) to short-wave infrared (2500nm), with response speeds ranging from 50ns down to 1ns and detection sensitivity spanning from 0.1nW to the single-photon level, this series can meet the differentiated optical signal detection needs across multiple fields such as scientific research, industry, biomedicine, and security. It provides stable and accurate core sensing components for various light-related applications.\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>",[82,86],{"id":83,"parentId":12,"name":84,"sortNum":35,"smallImage":85,"smallImageAlt":85,"introduction":76,"elect":19,"childrenFlag":35},18,"Photodetector","https://source.venuslabtech.com/mall-prod/33fb14c5-d255-496c-b822-a0b81ee1a6ba.png",{"id":87,"parentId":12,"name":88,"sortNum":18,"smallImage":89,"smallImageAlt":89,"introduction":76,"elect":19,"childrenFlag":35},19,"Photodiodes","https://source.venuslabtech.com/mall-prod/15133790-2487-4ce3-bc77-372db6368e9b.png",{"id":91,"parentId":19,"name":92,"sortNum":12,"smallImage":93,"smallImageAlt":93,"introduction":94,"children":95,"elect":19,"childrenFlag":35},4,"Imaging","https://source.venuslabtech.com/mall-prod/02082dd8-575f-4441-8e63-81a43853d93c.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Centered on the core concept of \"Precise Capture + Ecological Synergy\", the VenusLab imaging product series covers the entire imaging wavelength range from ultraviolet (200nm) to short-wave infrared (2500nm). 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It meets the integrated needs of \"imaging - analysis - recording\" in fields including scientific research, industry, and biomedicine.\u003C/span>\u003C/p>",[96,100,104,108,113],{"id":97,"parentId":91,"name":98,"sortNum":35,"smallImage":99,"smallImageAlt":99,"introduction":76,"elect":19,"childrenFlag":35},24,"Scientific Cameras","https://source.venuslabtech.com/mall-prod/a53af2a6-2e06-4a58-936b-03479dda5ca0.png",{"id":101,"parentId":91,"name":102,"sortNum":18,"smallImage":103,"smallImageAlt":103,"introduction":76,"elect":19,"childrenFlag":35},25,"CMOS Cameras","https://source.venuslabtech.com/mall-prod/89dbbff2-301e-4dd6-a1a6-3196ea189a86.png",{"id":105,"parentId":91,"name":106,"sortNum":12,"smallImage":107,"smallImageAlt":107,"introduction":76,"elect":19,"childrenFlag":35},26,"CCD Cameras","https://source.venuslabtech.com/mall-prod/4362a829-8e2d-46a7-96c1-4c8ee45a6d15.png",{"id":109,"parentId":91,"name":110,"sortNum":111,"smallImage":112,"smallImageAlt":112,"introduction":76,"elect":19,"childrenFlag":35},32,"HDMI Cameras",9,"https://source.venuslabtech.com/mall-prod/4f44eb5c-8319-48da-b669-f3c4dbbcb13a.png",{"id":114,"parentId":91,"name":115,"sortNum":22,"smallImage":116,"smallImageAlt":116,"introduction":76,"elect":19,"childrenFlag":35},33,"Microscope Cameras","https://source.venuslabtech.com/mall-prod/d8690bc7-4af2-42a6-b02b-1cf084b52eb5.png",{"id":118,"parentId":19,"name":119,"sortNum":91,"smallImage":120,"smallImageAlt":120,"introduction":121,"children":122,"elect":19,"childrenFlag":35},5,"Optics & Fiber","https://source.venuslabtech.com/mall-prod/af136da6-6853-426d-8a86-5adc2985f50b.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">VenusLab's optical and fiber optic component products focus on high-precision optical signal regulation and transmission. 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They provide precision mechanical control capabilities ranging from the micrometer to nanometer scale for the scientific research and industrial fields.\u003C/span>\u003C/p>",[137,141],{"id":138,"parentId":132,"name":139,"sortNum":118,"smallImage":140,"smallImageAlt":140,"introduction":76,"elect":19,"childrenFlag":35},62,"Optical Tables","https://source.venuslabtech.com/mall-prod/1016b0a2-f58c-42c5-8e30-2c2f70e9c4c4.png",{"id":142,"parentId":132,"name":143,"sortNum":132,"smallImage":144,"smallImageAlt":144,"introduction":76,"elect":19,"childrenFlag":35},63,"Temperature Stage","https://source.venuslabtech.com/mall-prod/9710b50f-7653-4488-a541-811f4d9b889c.png",{"id":146,"parentId":19,"name":147,"sortNum":132,"smallImage":148,"smallImageAlt":148,"introduction":149,"children":150,"elect":19,"childrenFlag":35},7,"Optical Test & Metrology","https://source.venuslabtech.com/mall-prod/88a64fab-6c58-416d-8630-cea8401c3ecb.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">VenusLab's optical measurement and characterization products are centered on the core of \"Full Parameter Coverage, Extreme Environment Adaptability, and Intelligent Analysis\".They cover four major categories: spectral measurement, power and energy measurement, beam analysis, and infrared temperature measurement and imaging.Together with the company's in-house optomechanical products, these products form a closed-loop solution for \"Precision Regulation - Accurate Measurement\".\u003C/span>\u003C/p>",[151],{"id":152,"parentId":146,"name":153,"sortNum":35,"smallImage":154,"smallImageAlt":154,"introduction":76,"elect":19,"childrenFlag":35},69,"Spectral Measurement","https://source.venuslabtech.com/mall-prod/db8d8151-da44-436e-834a-28644b643784.png",{"id":156,"parentId":19,"name":157,"sortNum":146,"smallImage":158,"smallImageAlt":158,"introduction":159,"children":160,"elect":19,"childrenFlag":35},8,"Systems & Applications","https://source.venuslabtech.com/mall-prod/151843f8-ac03-4d88-a343-c0fbd70e75d1.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Centered on \"Basic Observation - High-Resolution Analysis\", VenusLab offers brightfield/fluorescence microscopy for routine high-efficiency imaging, and confocal/Raman microscopy focusing on ultra-high resolution and molecular spectroscopy integration. Sharing modules and unified interfaces for flexible switching, they provide one-stop solutions for \"morphology observation - composition - structural analysis\" in biomedicine and materials science.\u003C/span>\u003C/p>",[161,166],{"id":162,"parentId":156,"name":163,"sortNum":18,"smallImage":164,"smallImageAlt":164,"introduction":165,"elect":19,"childrenFlag":35},85,"Confocal/Raman Microscopy","https://source.venuslabtech.com/mall-prod/dbf92573-535b-4fcb-b200-b90f31ae2d3b.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"color: rgba(0, 0, 0, 0.85); font-size: 19px; font-family: Arial;\">The Confocal/Raman Microscopy System is a product of in-depth integration of confocal microscopic imaging technology and Raman spectroscopy technology. 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