{"product_id":"dsr600-photodetector-spectral-response-system","title":"DSR600 Photodetector Spectral Response System, 200–2400 nm, Lock-in Detection","description":"\u003cdiv class=\"wq-pdp__lbtek-desc\"\u003e\n\u003cp\u003e\u003cem\u003eTurnkey platform for measuring spectral responsivity, quantum efficiency and reflectance of photodetectors and optoelectronic materials.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe DSR600 is a turnkey, multifunctional platform built around spectral response measurement that automatically performs spectral response, quantum efficiency, reflectance and mapping tests on optoelectronic devices and materials. It uses the substitution method, the standard approach of metrology institutes for spectral responsivity, so only the standard detector needs periodic calibration and no alignment is needed before measurements. Optional spectral coverage within 200–2400 nm suits deep-UV solar-blind detectors, solar cells and near-infrared sensors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpectral response, bias-voltage spectral response, EQE\/IQE, reflectance, transmittance, short-circuit current density and I-V measurement\u003c\/li\u003e\n\u003cli\u003eSubstitution-method design: only the standard detector requires regular calibration, no alignment before tests\u003c\/li\u003e\n\u003cli\u003eAll-reflective optical path keeps spot size and position constant as the wavelength changes\u003c\/li\u003e\n\u003cli\u003eLight source options: EQ source (190–2100 nm), xenon (250–2000 nm), dual source (250–2500 nm) and blackbody (300–1500 °C)\u003c\/li\u003e\n\u003cli\u003eLock-in detection with DCS540 optical chopper (20 Hz–5 kHz) and DCS500PA digital lock-in amplifier (50 mHz–120 kHz)\u003c\/li\u003e\n\u003cli\u003eSample chamber with monitoring CCD, probe stage, triaxial-cable probes and optional vacuum adsorption stage\u003c\/li\u003e\n\u003cli\u003eSoftware stores test plans and sample information, runs bias-voltage tests automatically and exports TXT or Excel files\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeep-UV solar-blind detector characterization\u003c\/li\u003e\n\u003cli\u003eSolar cell spectral response and EQE\u003c\/li\u003e\n\u003cli\u003eNear-infrared fiber sensor testing\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic and photoconductive detector research\u003c\/li\u003e\n\u003cli\u003eReflectance and transmittance of optoelectronic materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eModel Overview\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:13px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eLight Source\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eSpectral Range\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eRepeatability 200–400 nm\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eRepeatability 400–1000 nm\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eRepeatability 1000–1700 nm\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eData Acquisition\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eSpot\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eDSR600-3111\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eXenon\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e300–1700 nm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e≥98%\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e≥99%\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e≥98%\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eLock-in\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e≤1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eDSR600-3121\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eTungsten\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e400–2400 nm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e≥99%\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e≥98%\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eLock-in\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e≤1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/solariv-series-solar-cell-i-v-test-system\"\u003eSolarIV Series\u003c\/a\u003e — Solar Cell I-V Test System\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/sirius-series-solar-simulators\"\u003eSirius Series\u003c\/a\u003e — Solar Simulators\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/scs600-max-large-area-solar-cell-qe-system\"\u003eSCS600-MAX\u003c\/a\u003e — Large-Area Solar Cell QE System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all: \u003ca href=\"\/collections\/lbtek-light-analysis-photoelectric-test-systems\"\u003ePhotoelectric Test Systems\u003c\/a\u003e · \u003ca href=\"\/collections\/lbtek-light-analysis-spectroscopic-instruments\"\u003eSpectroscopic Instruments\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eModels: DSR600-3111, DSR600-3121\u003c\/strong\u003e · Contact WaveQuanta for a quote, configuration advice and lead time.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":68106326900890,"sku":"DSR600 Series","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/wq-dsr600-photodetector-spectral-response-system-1.jpg?v=1794127812","url":"https:\/\/waveqvanta.com\/products\/dsr600-photodetector-spectral-response-system","provider":"WaveQuanta","version":"1.0","type":"link"}