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Explore now!\"},{\"name\":\"og:title\",\"label\":\"og:title\",\"content\":\"VenusLab DET025AFC(DP) – 25kHz Advanced Compact DET Detector\"},{\"name\":\"og:type\",\"label\":\"og:type\",\"content\":\"website\"},{\"name\":\"og:description\",\"label\":\"og描述\",\"content\":\"25kHz optical detector with AFC advanced frequency design & DP noise suppression—trusted in industrial online sensing, lab weak-light detection, space-limited monitoring.\"},{\"name\":\"og:image\",\"label\":\"og图片\",\"content\":\"https://source.venuslabtech.com/mall-prod/41a94ef8-658b-43f5-bbd0-db356d632fd6.png\"},{\"name\":\"og:url\",\"label\":\"og url\",\"content\":\"https://www.venuslabtech.com/products/si-det-bd-hs-photodetector-photodiodes-det025afc-dp\"},{\"name\":\"twitter:title\",\"label\":\"twitter:title\",\"content\":\"VenusLab DET025AFC(DP) – 25kHz Advanced Compact DET Detector\"},{\"name\":\"twitter:description\",\"label\":\"twitter描述\",\"content\":\"25kHz optical detector with AFC advanced frequency design & DP noise suppression—trusted in industrial online sensing, lab weak-light detection, space-limited monitoring.\"},{\"name\":\"twitter:image\",\"label\":\"twitter图片\",\"content\":\"https://source.venuslabtech.com/mall-prod/41a94ef8-658b-43f5-bbd0-db356d632fd6.png\"},{\"name\":\"twitter:card\",\"label\":\"twitter:card\",\"content\":\"summary_large_image\"},{\"name\":\"twitter:site\",\"label\":\"twitter:site\",\"content\":\"VenusLabtech\"}]","[{\"key1\":\"Input Coupling Method\",\"key2\":\"3dB Bandwidth (@50Ω)\",\"value1\":\"FC/PC Fiber Socket\",\"value2\":\"2GHz\"},{\"key1\":\"Rise/Fall Time (@50Ω)\",\"key2\":\"Sensitive Area Size\",\"value1\":\"150ps/150ps\\t\",\"value2\":\"Φ250um\"}]",[],[],[],"\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">It features fast response and high bandwidth. Fiber coupling facilitates the integration of optical communication and other optical fiber systems.\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">\u003Cbr>It is suitable for visible light and near-infrared signal detection scenarios based on optical fibers, such as optical fiber communication and optical fiber sensing.\u003C/span>\u003C/p>",[],[27,30],{"id":13,"parentId":28,"name":29},0,"Detectors",{"id":31,"parentId":13,"name":32},18,"Photodetector",{"code":4,"msg":5,"data":34},[35,46,56,83,97,111,121],{"id":36,"parentId":28,"name":37,"sortNum":12,"smallImage":38,"smallImageAlt":38,"introduction":39,"children":40,"elect":28,"childrenFlag":12},2,"Light Sources","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>",[41],{"id":42,"parentId":36,"name":43,"sortNum":36,"smallImage":44,"smallImageAlt":44,"introduction":45,"elect":28,"childrenFlag":12},10,"Laser","https://source.venuslabtech.com/mall-prod/e90dbc77-1a1b-4c2f-b6ab-2b8aba78233c.png","\u003Cp>\u003Cbr>\u003C/p>",{"id":13,"parentId":28,"name":29,"sortNum":36,"smallImage":47,"smallImageAlt":47,"introduction":48,"children":49,"elect":28,"childrenFlag":12},"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>",[50,52],{"id":31,"parentId":13,"name":32,"sortNum":12,"smallImage":51,"smallImageAlt":51,"introduction":45,"elect":28,"childrenFlag":12},"https://source.venuslabtech.com/mall-prod/33fb14c5-d255-496c-b822-a0b81ee1a6ba.png",{"id":53,"parentId":13,"name":54,"sortNum":36,"smallImage":55,"smallImageAlt":55,"introduction":45,"elect":28,"childrenFlag":12},19,"Photodiodes","https://source.venuslabtech.com/mall-prod/15133790-2487-4ce3-bc77-372db6368e9b.png",{"id":57,"parentId":28,"name":58,"sortNum":13,"smallImage":59,"smallImageAlt":59,"introduction":60,"children":61,"elect":28,"childrenFlag":12},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). It builds a complete product matrix that spans from microscopic imaging to weak light signal visualization through 4 major segmented product categories.\u003C/span>\u003C/p>\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">The series can seamlessly interface with its detectors (such as single-photon counting modules and InGaAs detectors) and optical equipment, while boasting the combined characteristics of high resolution (up to 20 million pixels), high frame rate (up to 120fps), and low noise (dark current ≤ 1e-12 A). It meets the integrated needs of \"imaging - analysis - recording\" in fields including scientific research, industry, and biomedicine.\u003C/span>\u003C/p>",[62,66,70,74,79],{"id":63,"parentId":57,"name":64,"sortNum":12,"smallImage":65,"smallImageAlt":65,"introduction":45,"elect":28,"childrenFlag":12},24,"Scientific Cameras","https://source.venuslabtech.com/mall-prod/a53af2a6-2e06-4a58-936b-03479dda5ca0.png",{"id":67,"parentId":57,"name":68,"sortNum":36,"smallImage":69,"smallImageAlt":69,"introduction":45,"elect":28,"childrenFlag":12},25,"CMOS Cameras","https://source.venuslabtech.com/mall-prod/89dbbff2-301e-4dd6-a1a6-3196ea189a86.png",{"id":71,"parentId":57,"name":72,"sortNum":13,"smallImage":73,"smallImageAlt":73,"introduction":45,"elect":28,"childrenFlag":12},26,"CCD Cameras","https://source.venuslabtech.com/mall-prod/4362a829-8e2d-46a7-96c1-4c8ee45a6d15.png",{"id":75,"parentId":57,"name":76,"sortNum":77,"smallImage":78,"smallImageAlt":78,"introduction":45,"elect":28,"childrenFlag":12},32,"HDMI Cameras",9,"https://source.venuslabtech.com/mall-prod/4f44eb5c-8319-48da-b669-f3c4dbbcb13a.png",{"id":80,"parentId":57,"name":81,"sortNum":42,"smallImage":82,"smallImageAlt":82,"introduction":45,"elect":28,"childrenFlag":12},33,"Microscope Cameras","https://source.venuslabtech.com/mall-prod/d8690bc7-4af2-42a6-b02b-1cf084b52eb5.png",{"id":84,"parentId":28,"name":85,"sortNum":57,"smallImage":86,"smallImageAlt":86,"introduction":87,"children":88,"elect":28,"childrenFlag":12},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. They cover the entire chain from basic optical components to fiber optic integration solutions, and can form a synergistic effect with the company's own detectors, cameras and other products to build a complete optical system.\u003C/span>\u003C/p>",[89,93],{"id":90,"parentId":84,"name":91,"sortNum":12,"smallImage":92,"smallImageAlt":92,"introduction":45,"elect":28,"childrenFlag":12},34,"Imaging Optics","https://source.venuslabtech.com/mall-prod/ccadce05-879a-4005-bdf3-f0ea7c5c6ed7.png",{"id":94,"parentId":84,"name":95,"sortNum":13,"smallImage":96,"smallImageAlt":96,"introduction":45,"elect":28,"childrenFlag":12},36,"Fiber Parts","https://source.venuslabtech.com/mall-prod/1b80704b-5f12-40e1-b685-064d3055c56c.png",{"id":98,"parentId":28,"name":99,"sortNum":84,"smallImage":100,"smallImageAlt":100,"introduction":101,"children":102,"elect":28,"childrenFlag":12},6,"Opto-Mechanics","https://source.venuslabtech.com/mall-prod/3deebc29-027a-4603-b724-63f7e4fa6910.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">The VenusLab optomechanical products serve as the core carrier for supporting the stable operation of optical experiments and industrial optical systems, with \"Full-Dimensional Regulation + High-Stability Support + Extreme Environment Adaptability\" as their core value.They cover the full range of needs, spanning from \"microscopic position alignment\" to \"macroscopic system construction\", and from \"normal temperature &amp; conventional scenarios\" to \"high-low temperature/vacuum extreme scenarios\".\u003C/span>\u003C/p>\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">These products can achieve seamless synergy with the company’s in-house detectors, imaging equipment, light sources, and other products, forming an integrated optical solution for \"optical signal generation - transmission - regulation - detection\". They provide precision mechanical control capabilities ranging from the micrometer to nanometer scale for the scientific research and industrial fields.\u003C/span>\u003C/p>",[103,107],{"id":104,"parentId":98,"name":105,"sortNum":84,"smallImage":106,"smallImageAlt":106,"introduction":45,"elect":28,"childrenFlag":12},62,"Optical Tables","https://source.venuslabtech.com/mall-prod/1016b0a2-f58c-42c5-8e30-2c2f70e9c4c4.png",{"id":108,"parentId":98,"name":109,"sortNum":98,"smallImage":110,"smallImageAlt":110,"introduction":45,"elect":28,"childrenFlag":12},63,"Temperature Stage","https://source.venuslabtech.com/mall-prod/9710b50f-7653-4488-a541-811f4d9b889c.png",{"id":112,"parentId":28,"name":113,"sortNum":98,"smallImage":114,"smallImageAlt":114,"introduction":115,"children":116,"elect":28,"childrenFlag":12},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>",[117],{"id":118,"parentId":112,"name":119,"sortNum":12,"smallImage":120,"smallImageAlt":120,"introduction":45,"elect":28,"childrenFlag":12},69,"Spectral Measurement","https://source.venuslabtech.com/mall-prod/db8d8151-da44-436e-834a-28644b643784.png",{"id":122,"parentId":28,"name":123,"sortNum":112,"smallImage":124,"smallImageAlt":124,"introduction":125,"children":126,"elect":28,"childrenFlag":12},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>",[127,132],{"id":128,"parentId":122,"name":129,"sortNum":36,"smallImage":130,"smallImageAlt":130,"introduction":131,"elect":28,"childrenFlag":12},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. It uses confocal technology to achieve high-resolution optical imaging and spatial localization of samples, and simultaneously acquires the molecular structure \"fingerprint information\" of designated microregions through Raman spectroscopy, ultimately realizing integrated detection of \"morphological observation - component identification - structural analysis\".\u003C/span>\u003C/p>",{"id":133,"parentId":122,"name":134,"sortNum":13,"smallImage":135,"smallImageAlt":135,"introduction":45,"childrenFlag":12},197,"Biological microscopy","https://source.venuslabtech.com/mall-prod/139800a9-89d5-4fa3-a2b7-4a3760edc22c.png",{"code":4,"msg":5,"data":137},{"productDTOS":138},[139,146,151,152,157],{"id":140,"name":141,"smallImage":142,"description":143,"modelNumber":144,"introduction":145},10457,"Si-DET-Bd-HS PHOTODETECTOR","https://source.venuslabtech.com/mall-prod/2ca3a039-cf07-4c2c-86db-41c52648b1fe.png","Light-sensitive range: 400~1100nm.","DET025A(DP)","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">It has fast response and high bandwidth, and the window coupling is compatible with conventional optical systems.\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">\u003Cbr>It is suitable for general optical detection scenarios in visible light and near-infrared regions that require high response speed and bandwidth, such as signal acquisition in basic optical experiments.\u003C/span>\u003C/p>",{"id":147,"name":11,"smallImage":148,"description":15,"modelNumber":149,"introduction":150},10458,"https://source.venuslabtech.com/mall-prod/f16e9738-3cf4-42e4-b0b3-73690543fac9.png","DET025AL(DP)","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Fast response, high bandwidth, and ball lens coupling enhance light collection capability.\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">\u003Cbr>It is used for visible light and near-infrared detection in low-light environments, such as signal detection in low-light imaging systems.\u003C/span>\u003C/p>",{"id":9,"name":11,"smallImage":17,"description":15,"modelNumber":18,"introduction":24},{"id":153,"name":11,"smallImage":154,"description":143,"modelNumber":155,"introduction":156},10460,"https://source.venuslabtech.com/mall-prod/0a4feb3a-8311-4bca-b935-c2820d534bad.png","DET025ASMA(DP)","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">It has fast response and high bandwidth. The fiber coupling is compatible with fiber optic systems, and the performance is stable.\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">\u003Cbr>It can be used for signal detection in fields such as fiber optic communication and fiber optic sensing that have high requirements for stability.\u003C/span>\u003C/p>",{"id":158,"name":11,"smallImage":159,"description":143,"modelNumber":160,"introduction":161},10461,"https://source.venuslabtech.com/mall-prod/98b0328c-daf6-4623-8d44-485139e5ce39.png","DET02AFC(DP)","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Fiber optic coupling is suitable for fiber optic systems and has advantages in scenarios where costs are a concern or where requirements for response speed and bandwidth are relatively low.\u003Cbr>\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">It is applicable to detection scenarios of visible light and near-infrared fiber optic systems that require fiber coupling, with relatively loose requirements for response speed and bandwidth, such as entry-level fiber optic sensing experiments.\u003C/span>\u003C/p>",1764059235809]