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ROF-PD-70 InGaAs Photoreceiver ultra wideband Photodetector
ROF-PD-70 yog ib lub PIN raws li ultra wideband photodetector uas ua tiav photoelectric conversion function. Lub chaw nres nkoj muaj built-in bias-T thiab 50 Ω impedance matching, nrog rau bandwidth ntawm 3 dB ntawm 67 GHz, bandwidth zoo ntawm ≥ 70 GHz, thiab responsivity ntawm ≥ 0.6 A / W. Cov khoom no yog tsim rau kev ntes cov cuab yeej ceev ceev, microwave photon txuas thiab lwm yam kev txawj ntse.
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Mini 0.6 ~ 6GHz Analog Wideband Transceiver Module Optical Transmission Link Fiber Optic Transmitter
Lub Mini analog wideband transceiver module (Fiber Optic Transmitter) yog ib lub analog wideband transceiver pheej yig, ua haujlwm tau zoo nrog lub dynamic range dav heev, tsim tshwj xeeb rau cov ntawv thov fiber RF. Ib khub transceiver yuav tsim ob txoj kev RF rau optical thiab optical rau RF hloov pauv thiab kis tau cov txuas uas tuaj yeem muab cov spurious free dynamic range (SFDR) siab, ua haujlwm ntawm cov zaus ntawm 0.6GHz txog 6GHz. Tus qauv optical connector yog FC/APC rau cov ntawv thov qis rov qab, thiab RF interface yog ntawm 50 ohm SMA connector. Lub receiver siv cov kev ua tau zoo InGaAs photodiode, lub transmitter siv linear optical isolation FP/DFB laser, thiab lub optical fiber siv 9/125 μm single-mode fiber nrog wavelength ua haujlwm ntawm 1.3 lossis 1.5μm.
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Rof RF modules 0.5-6G Microwave Optical Fiber Transmission RF hla fiber txuas
Lub Mini analog wideband transceiver module RF hla fiber txuas (Fiber Optic Transmitter) yog ib qho pheej yig, ua haujlwm siab analog wideband transceiver nrog lub dynamic range dav heev, tsim tshwj xeeb rau cov ntawv thov fiber RF. Ib khub transceivers yuav tsim ob txoj kev RF rau optical thiab optical rau RF hloov pauv thiab kis tau cov txuas uas tuaj yeem muab cov spurious free dynamic range (SFDR) siab, ua haujlwm ntawm cov zaus ntawm 0.5GHz txog 6GHz. Tus qauv optical connector yog FC/APC rau cov ntawv thov qis rov qab, thiab RF interface yog ntawm 50 ohm SMA connector. Lub receiver siv cov kev ua haujlwm siab InGaAs photodiode, lub transmitter siv linear optical isolation FP/DFB laser, thiab lub optical fiber siv 9/125 μm single-mode fiber nrog wavelength ua haujlwm ntawm 1.3 lossis 1.5μm. -
ROF-PD15 70G InGaAs Photoreceiver High Speed InGaAs Photodetector Module
R-PD 70GHz high-speed light detection module siv high-performance 70G PIN detector, single-mode coupling input, V connector output, muaj high gain, high sensitivity, DC couplingoutput, feem ntau yog siv rau hauv high-speed optical fiber transmission system, ROF thiab optical fiber sensing systems thiab lwm yam teb.
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ROF Si photondetector avalanche photodiodes dawb khiav ib qho photon detector
Lub R-QCD300B yog ib qho ntawm cov khoom siv silicon uas khiav tau dawb. Lub hauv paus tseem ceeb yog ib qho kev sib xyaw ua ke ntawm cov khoom siv txias silicon ib qho photon avalanche diode. Muaj ib lub AQAR chip uas sib xyaw ua ke sab hauv, uas muaj cov haujlwm quenching thiab active recovery thiab tuaj yeem ua haujlwm hauv hom khiav dawb. Cov khoom no muaj USB kev sib txuas lus interface thiab ib qho kev tswj hwm sab nraud ntawm chav haujlwm, ua rau nws tuaj yeem txhawb nqa cov neeg siv hauv kev ua ntau yam kev siv ntawm cov khoom siv photon raws li qhov no.
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Rof Intensity Modulator nyias zaj duab xis lithium niobate modulator 20G TFLN modulator
Lub ROF-TFLN-20G series electro-optic intensity modulator yog raws li cov thev naus laus zis nyias nyias lithium niobate waveguide thiab MZ push-pull structure, nrog rau ib nrab nthwv dej tsawg thiab bandwidth ua haujlwm siab. Qhov kawg ntawm bias (DC) siv txoj kev thermal tuning, uas tuaj yeem txo qhov kub thiab txias thiab ua haujlwm ruaj khov rau lub sijhawm ntev ntawm txhua qhov chaw ua haujlwm. Piv nrog cov bulk modulators, nws muaj qhov ntim me dua, siv hluav taws xob tsawg dua, thiab ruaj khov zoo dua.
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Rof-QPD series APD/PIN Photodetector Plaub-quadrant photoelectric nrhiav module 4 quadrant Photodetector
R-QPD-A/Bseries plaub quadrant PIN optical detection module txais yuav cov khoom xa tuaj plaub quadrant photodiodes, sib xyaw cov hluav taws xob circuits thiab cov suab nrov qis amplification circuits, thiab muaj cov yam ntxwv ntawm suab nrov qis, teb sai, thiab teb sai. Nws yog dav siv hauv cov teb xws li laser collimation, laser kev sib txuas lus, thiab laser kev taw qhia. R-QPD-A-20K thiab R-QPD-B-20K feem ntau yog siv los ntsuas qhov chaw ntawm cov teeb laser hauv txoj kev pom kev zoo. Cov neeg siv tuaj yeem xaiv cov modules tau txais thiab tso saib qhov chaw nyob hauv lub sijhawm tiag tiag los ntawm cov software computer sab saud. Cov txheej txheem sib txuas lus kuj tseem tuaj yeem muab rau kev txhim kho theem nrab.R-QPD-A-20M feem ntau yog siv rau kev ntes thiab taug qab lub hom phiaj, nrog rau kev ntes cov teeb liab zaus hauv kev ntsuas lub kaum sab xis siab. Lub module siv J30J DB15 connector kom ua tiav lub zog muab hluav taws xob thiab 4-channel ywj pheej teeb liab tso zis..
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ROF Mini siab nce qib balanced optical detection module OCT system Balanced Photodetector
ROF -BPR series ntawm lub teeb pom kev zoo sib npaug (lub teeb pom kev zoo sib npaug) sib xyaw ua ke ob lub photodiode sib phim thiab lub suab nrov ultra-low transimpedance amplifier, ua kom txo tau lub suab nrov laser thiab hom suab nrov, txhim kho qhov system lub suab nrov piv, muaj ntau yam kev teb spectral xaiv tau, Suab nrov qis, nce siab, yooj yim siv thiab lwm yam, Feem ntau yog siv rau spectroscopy, heterodyne nrhiav, optical qeeb ntsuas, optical coherence tomography thiab lwm yam teb.
Lub module me me uas ntsuas tau qhov sib npaug zoo tshaj plaws rau OCT cov kab ke hauv kev kho qhov muag muaj cov yam ntxwv siab thiab suab nrov tsawg, qhov sib piv tsis lees paub hom sib xws siab thiab qhov tso zis hluav taws xob siab (~ 12V) los ntawm kev ua kom zoo dua qhov ntev. Nws tau siv rau hauv cov ntawv thov ua ke hauv cov khoom siv OCT kho mob, thiab lub tshuab ntsuas kuj tseem tuaj yeem ua kom zoo dua rau 1310nm thiab 1550nm wavelengths.
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ROF Balanced Photodetector High Sensitivity Photodetector silicon Photodetector nrog amplification
ROF -BPR series ntawm lub teeb pom kev zoo sib npaug (lub teeb pom kev zoo sib npaug) sib xyaw ua ke ob lub photodiode sib phim thiab lub suab nrov ultra-low transimpedance amplifier, ua kom txo tau lub suab nrov laser thiab hom suab nrov, txhim kho qhov system lub suab nrov piv, muaj ntau yam kev teb spectral xaiv tau, Suab nrov qis, nce siab, yooj yim siv thiab lwm yam, Feem ntau yog siv rau spectroscopy, heterodyne nrhiav, optical qeeb ntsuas, optical coherence tomography thiab lwm yam teb.
BPR series 200M thiab 350M high-gain balanced detection modules, nrog rau cov yam ntxwv siab thiab suab qis, los ntawm ob lub PIN tube response optimization kom ua tiav qhov siab hom tsis lees paub thiab qhov tso zis hluav taws xob siab (~ 3.5V), lub module detection no tuaj yeem muab ntau hom kev nce thiab coupling raws li cov neeg siv khoom xav tau. Nws yog qhov tsim nyog heev rau cov kab ke coherent detection xws li coherent Doppler cua radar.
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ROF-BPR Series OCT system Nruab nrog lub zog amplification balanced photodetector
ROF-BPR Series Nruab nrog lub zog amplification balanced photodetector
Lub ROF-BPR series balanced light detection module sib xyaw ua ke ob lub photodiodes sib phim thiab lub amplifier ultra-low noise transimpedance, ua kom txo tau laser suab nrov thiab hom suab nrov, txhim kho qhov sib piv ntawm lub teeb liab thiab suab nrov ntawm lub system, nrog ntau lub wavelengths thiab bandwidths xaiv los ntawm, suab nrov qis, nce siab, thiab siv tau yooj yim. Feem ntau siv rau hauv laser radar heterodyne detection, optical delay measurement, optical coherence tomography (OCT system) thiab lwm yam teb. -
ROF Si kho tau qhov nce photodetector Silicon Photodetector
Lub ROF-PR-11M-B yog lub tshuab ntsuas duab silicon (Si) uas muaj kev ua kom loj dua thiab hloov kho tau qhov nce, tsim los rau kev ntes cov teeb liab teeb liab xws li 320nm txog 1100nm. Nws muaj 8-txoj haujlwm hloov pauv, ua rau cov neeg siv kho qhov nce hauv 10dB kauj ruam. Lub buffer tuaj yeem tsav cov khoom thauj siab-impedance nrog cov zis tawm txog li 10V thiab xa 5V nyob rau hauv 50Ω thauj khoom. Lub tsev ntawm ROF-PR-11M-B muaj xws li lub qhov txuas threaded uas tshem tau (SM1T1) thiab lub nplhaib ruaj khov (SM1RR), uas sib xws nrog cov khoom siv kho qhov muag ntawm tib cov lus qhia ntawm cov xov sab hauv lossis sab nraud. Qhov no ua rau yooj yim rau kev teeb tsa ntawm cov lim dej kho qhov muag sab nraud thiab muab cov txheej txheem teeb tsa yooj yim.
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Rof Intensity Modulator nyias zaj duab xis lithium niobate modulator 40G TFLN modulator
Cov khoom siv lithium niobate nyias nyias ntawm cov insulator (LNOI) tau txais cov khoom zoo heev ntawm cov khoom siv lithium niobate, muab kev daws teeb meem tshiab rau cov chips electro-optic modulator ceev ceev uas tuaj yeem sib xyaw ua ke, me me, thiab muaj kev ua haujlwm siab. Peb tau tsim cov khoom siv hluav taws xob LiNbO3 nyias nyias raws li cov khoom siv LNOI. Peb cov khoom muaj cov yam ntxwv zoo ntawm kev ruaj khov siab, kev poob qis, thiab qhov me me, uas zoo dua li cov khoom siv lithium niobate modulators ib txwm muaj, thiab muaj kev cia siab dav hauv kev sib txuas lus optical ceev ceev thiab microwave photonics teb.
