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Chowunikira Chithunzi cha ROF-BPR Chowunikira Chithunzi Chotsika cha OCT system balanced photodetector
Mndandanda wa ROF-BPR Wokhala ndi chowunikira chowongolera bwino cha photo
Gawo la ROF-BPR lowunikira kuwala bwino limaphatikiza ma photodiode awiri ofanana ndi amplifier yosinthira phokoso yotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha chizindikiro-ku-phokoso cha dongosololi, ndi ma wavelengths angapo ndi ma bandwidth oti musankhe, phokoso lotsika, kuchuluka kwakukulu, komanso kugwiritsa ntchito mosavuta. Amagwiritsidwa ntchito makamaka mu laser radar heterodyne detection, optical delay measurement, optical coherence tomography (OCT system) ndi madera ena.Gawo lozindikira bwino lomwe limapangidwa kuti ligwiritsidwe ntchito pamakina a OCT (SS-OCT) a m'badwo wachitatu lili ndi phokoso lokwera komanso lotsika kwambiri. Kudzera mu kukonza bwino kwa wavelength, limakwaniritsa chiŵerengero chapamwamba cha kukana kwa common mode, kuchuluka kwa mphamvu yotulutsa mphamvu, ndipo lili ndi chizindikiro chowunikira cha Monitor (mpaka 10Vpp). Chowunikira ichi chingapereke DC-10MHZ, DC-80MHZ, DC-200MHZ, DC-400MHz, 50K-1GHz, 50K-1.6GHz, 50K-2GHz, 1M-2.5GHz, Chokonzedwa bwino kuti chigwiritsidwe ntchito pa ma wavelength a 1064nm ndi 1310nm, chokhala ndi phokoso lotsika kwambiri.
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Dongosolo la ROF-BPR Series OCT 2G/2.5GHz balanced photodetector
Mndandanda wa ROF-BPR Wokhala ndi chowunikira chowongolera bwino cha photo
Gawo la ROF-BPR lowunikira kuwala bwino limaphatikiza ma photodiode awiri ofanana ndi amplifier yosinthira phokoso yotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha chizindikiro-ku-phokoso cha dongosololi, ndi ma wavelengths angapo ndi ma bandwidth oti musankhe, phokoso lotsika, kuchuluka kwakukulu, komanso kugwiritsa ntchito mosavuta. Amagwiritsidwa ntchito makamaka mu laser radar heterodyne detection, optical delay measurement, optical coherence tomography (OCT system) ndi madera ena.Gawo lozindikira bwino lomwe limapangidwa kuti ligwiritsidwe ntchito pamakina a OCT (SS-OCT) a m'badwo wachitatu lili ndi phokoso lokwera komanso lotsika kwambiri. Kudzera mu kukonza bwino kwa wavelength, limakwaniritsa chiŵerengero chapamwamba cha kukana kwa common mode, kuchuluka kwa mphamvu yotulutsa mphamvu, ndipo lili ndi chizindikiro chowunikira cha Monitor (mpaka 10Vpp). Chowunikira ichi chingapereke DC-10MHZ, DC-80MHZ, DC-200MHZ, DC-400MHz, 50K-1GHz, 50K-1.6GHz, 50K-2GHz, 1M-2.5GHz, Chokonzedwa bwino kuti chigwiritsidwe ntchito pa ma wavelength a 1064nm ndi 1310nm, chokhala ndi phokoso lotsika kwambiri.
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Chojambulira Chithunzi cha ROF Silicon 2.5GHz Chojambulira Chithunzi chapamwamba cha bandwidth chokhazikika chokhazikika
ROF -BPR mndandanda wa gawo lozindikira kuwala koyenera (balanced photodetector Silicon Photodetector) imagwirizanitsa ma photodiode awiri ofanana ndi amplifier ya transimpedance ya phokoso lotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana a spectral omwe mungasankhe, Phokoso lochepa, kuchuluka kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Amagwiritsidwa ntchito makamaka pa spectroscopy, kuzindikira heterodyne, kuyeza kuchedwa kwa optical, optical coherence tomography ndi magawo ena.
Gawo lozindikira bwino lomwe limagwiritsidwa ntchito pamakina a OCT (SS-OCT) a m'badwo wachitatu lili ndi phokoso lokwera komanso lotsika. Limakwaniritsa chiŵerengero chapamwamba cha kukana kwa common-mode komanso mphamvu yamagetsi yotulutsa kudzera mu kukonza kwa wavelength. Chowunikira ichi chili ndi bandwidth yofika pa 2.5GHz ndipo chimakonzedwa bwino kuti chigwirizane ndi ma wavelength a 1064nm ndi 1310nm.
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Chojambulira zithunzi cha ROF-PD-70 InGaAs chojambulira zithunzi cha ultra wideband
ROF-PD-70 ndi chowunikira kuwala kwa ultra-wideband chozikidwa pa PIN chomwe chimakwaniritsa ntchito yosinthira kuwala kwa magetsi. Doko ili ndi bias-T yomangidwa mkati ndi 50 Ω impedance matching, yokhala ndi bandwidth ya 3 dB pa 67 GHz, bandwidth yogwira ntchito ya ≥ 70 GHz, komanso kuyankha kwa ≥ 0.6 A/W. Chogulitsachi ndi choyenera kuzindikira zida zothamanga kwambiri, kulumikizana kwa microwave photon ndi magawo ena aukadaulo.
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ROF-PD15 70G InGaAs Photoreceiver High Speed InGaAs Photodetector Module
Module yozindikira kuwala kwa liwiro la R-PD 70GHz imagwiritsa ntchito chowunikira cha 70G PIN chogwira ntchito bwino kwambiri, cholowetsa cholumikizira cha single-mode, chotulutsa cholumikizira cha V, chokhala ndi gain yayikulu, kukhudzidwa kwakukulu, chotulutsa cholumikizira cha DC, chomwe chimagwiritsidwa ntchito makamaka mumakina otumizira ulusi wothamanga kwambiri, makina owonera ulusi wowala ndi magawo ena.
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ROF Si photondetector avalanches photodiodes free running single photon detector
R-QCD300B ndi mndandanda wa zida zoyesera za silicon zomwe sizikuyenda bwino. Gawo lalikulu ndi silicon single photon avalanche diode yoziziritsa. Chip ya AQAR imalumikizidwa mkati, yomwe ili ndi ntchito zozimitsa komanso zobwezeretsa zomwe zimagwira ntchito bwino ndipo imatha kugwira ntchito mu free-running mode. Chogulitsachi chili ndi mawonekedwe olumikizirana a USB komanso mawonekedwe olowera akunja a dipatimenti yowongolera, zomwe zimathandiza kuti zithandizire ogwiritsa ntchito mosavuta pochita ntchito zosiyanasiyana zoyesera za foton imodzi kutengera izi.
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Rof-QPD mndandanda wa APD/PIN Photodetector Gawo lozindikira ma photoelectric la ma quadrant anayi la ma quadrant 4 Photodetector
R-QPD-A/BGawo lachinayi la PIN la optical detection module limagwiritsa ntchito ma photodiode anayi ochokera kunja, limaphatikiza ma circuit supply ndi ma circuit owonjezera phokoso lotsika, ndipo lili ndi mawonekedwe a phokoso lotsika, kuyankha kwakukulu, komanso liwiro loyankha mwachangu. Limagwiritsidwa ntchito kwambiri m'magawo monga laser collimation, kulumikizana kwa laser, ndi chitsogozo cha laser. R-QPD-A-20K ndi R-QPD-B-20K amagwiritsidwa ntchito makamaka poyesa malo a kuwala kwa laser m'njira zowunikira zamlengalenga. Ogwiritsa ntchito amatha kusankha ma module ofanana ndi omwe amawapeza ndikuwonetsa malo enieni kudzera mu pulogalamu yapamwamba ya pakompyuta. Ma protocol olumikizirana angaperekedwenso kuti apangidwenso.R-QPD-A-20M imagwiritsidwa ntchito makamaka pojambula ndi kutsatira zomwe zili mu chandamale, komanso kuzindikira ma frequency signals mu muyeso wa ngodya yolondola kwambiri. Module iyi imagwiritsa ntchito cholumikizira cha J30J DB15 kuti ikwaniritse magetsi komanso kutulutsa ma signal odziyimira pawokha a njira zinayi..
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ROF Mini high gain balanced optical detection module OCT system Balanced Photodetector
ROF -BPR mndandanda wa gawo lozindikira kuwala koyenera (balanced photodetector) umaphatikiza ma photodiode awiri ofanana ndi amplifier ya transimpedance ya phokoso lotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana a spectral omwe mungasankhe, Phokoso lochepa, kuchuluka kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Amagwiritsidwa ntchito makamaka pa spectroscopy, kuzindikira heterodyne, kuyeza kuchedwa kwa optical, optical coherence tomography ndi magawo ena.
Module yaying'ono yowunikira bwino yomwe idapangidwira machitidwe a OCT mu ophthalmology ili ndi mawonekedwe okwera kwambiri komanso otsika phokoso, chiŵerengero chapamwamba cha common-mode rejection komanso amplitude yamphamvu yotulutsa (~12V) kudzera mu kukonza kwa wavelength. Yagwiritsidwa ntchito mu batch applications mu zida zachipatala za OCT, ndipo chowunikirachi chingathenso kukonzedwa bwino kuti chigwirizane ndi ma wavelength a 1310nm ndi 1550nm.
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Chowunikira Chithunzi cha ROF Balanced Chowunikira Chithunzi cha High Sensitivity Chowunikira Chithunzi cha silicon chokhala ndi amplification
ROF -BPR mndandanda wa gawo lozindikira kuwala koyenera (balanced photodetector) umaphatikiza ma photodiode awiri ofanana ndi amplifier ya transimpedance ya phokoso lotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana a spectral omwe mungasankhe, Phokoso lochepa, kuchuluka kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Amagwiritsidwa ntchito makamaka pa spectroscopy, kuzindikira heterodyne, kuyeza kuchedwa kwa optical, optical coherence tomography ndi magawo ena.
Ma module a BPR a 200M ndi 350M okhala ndi ma high-gain balanced detection modules, okhala ndi ma high gain ndi ma noise otsika, kudzera mu njira ziwiri zoyankhira ma PIN tube kuti akwaniritse chiŵerengero chapamwamba cha common-mode rejection ndi ma high output voltage amplitude (~3.5V), gawo lozindikira ili lingapereke mitundu yosiyanasiyana ya gain ndi coupling output malinga ndi zosowa za makasitomala. Ndiloyenera kwambiri machitidwe ozindikira ma coherent monga coherent Doppler wind radar.
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Dongosolo la ROF-BPR Series OCT Lokhala ndi chowunikira chowongolera bwino
Mndandanda wa ROF-BPR Wokhala ndi chowunikira chowongolera bwino cha photo
Gawo la ROF-BPR lowunikira kuwala bwino limaphatikiza ma photodiode awiri ofanana ndi amplifier yosinthira phokoso yotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha chizindikiro-ku-phokoso cha dongosololi, ndi ma wavelengths angapo ndi ma bandwidth oti musankhe, phokoso lotsika, kuchuluka kwakukulu, komanso kugwiritsa ntchito mosavuta. Amagwiritsidwa ntchito makamaka mu laser radar heterodyne detection, optical delay measurement, optical coherence tomography (OCT system) ndi madera ena. -
ROF Si adjustable gain photodetector Silicon Photodetector
ROF-PR-11M-B ndi chowunikira cha silicon (Si) chokhala ndi kukulitsa ndi kukweza kosinthika, chopangidwira kuzindikira zizindikiro za kuwala kuyambira 320nm mpaka 1100nm. Chili ndi switch yozungulira ya malo 8, yomwe imalola ogwiritsa ntchito kusintha kukweza mu masitepe a 10dB. Buffer imatha kuyendetsa katundu wopingasa kwambiri wokhala ndi mphamvu yotulutsa mpaka 10V ndipo imapereka 5V pansi pa mphamvu ya 50Ω. Chophimba cha ROF-PR-11M-B chimaphatikizapo cholumikizira cholumikizidwa chochotsedwa (SM1T1) ndi mphete yokhazikika (SM1RR), zomwe zimagwirizana ndi zowonjezera za kuwala zomwe zili ndi mawonekedwe ofanana kudzera mu ulusi wamkati kapena wakunja. Izi zimathandiza kuyika kosavuta kwa zosefera zakunja ndipo zimapereka njira yosavuta yoyikira.
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Chowunikira Chithunzi cha ROF-PD 10GHz Chowunikira Chithunzi Chapamwamba Kwambiri Chowunikira Kuwala Chowunikira Chowunikira Chowonjezera Chowunikira
Rof-PD- 10G 10GHz high-speed Photodetector optical detection module imagwiritsa ntchito high-performance 10GHz PIN detector, single mode/multi-mode fiber coupled input, SMA connector output, yokhala ndi high gain, high sensitivity, DC/AC coupled output, gain flat, etc. Imagwiritsidwa ntchito makamaka mu high-speed optical fiber transmission system, ROF ndi optical fiber sensing system.
