I-ROF Si i-photondetector avalanche photodiodes esebenza mahhala umtshina we-photon owodwa

Incazelo emfushane:

Lo mkhiqizo umtshina wokukhanya webhendi eyodwa (Photodetector) Idivayisi eyinhloko isebenzisa i-SiAPD, ihlanganisa ubuchwepheshe be-optical, structural, ugesi kanye nesofthiwe, futhi inezici zokuthola ukusebenza kahle okuphezulu, ukugcinwa okuqinile kanye nokuvumelana nezimo kwemvelo okuqinile. Isetshenziswa kabanzi emikhakheni ye-photon Lidar eyodwa, ukutholwa kwe-fluorescence, imaging ye-photon eyodwa kanye nokusabalalisa ukhiye we-quantum. Lo mkhiqizo usebenzisa ama-Si avalanche photodiodes asebenza kumodi ye-Geiger ukuze uthole i-photon eyodwa kumaza wamaza abonakalayo. Phakathi kwazo, ukusebenza kahle okujwayelekile kokutholwa kwe-850nm single photon kungu>50%, ukubala okumnyama
<150cps, ngemva kokushaya kwenhliziyo ≤5.5%, isikhathi jitter <500ps. Ngaphezu kwalokho, ezimweni ezithile zohlelo lokusebenza, ukusekelwa kwezinga lokushisa eliqondiswe esiqandisini, isikhathi esifile kanye neminye imingcele yomsebenzi wokucushwa komsebenzisi ukuqinisa ukusebenza kahle kokutholwa, izinga lokubala lokugcwala kanye nezinye izinkomba ezithile.


Imininingwane Yomkhiqizo

I-Rofea Optoelectronics inikeza imikhiqizo ye-Optical ne-photonics ye-Electro-optic modulators

Omaka bomkhiqizo

Isici

Ukusebenza kahle kokutholwa okuphezulu

Ukutholwa kokukhanya okubonakalayo

Ukugijima mahhala

Ukucisha okusebenzayo

I-ROF Si i-photondetector avalanche photodiodes esebenza mahhala umtshina we-photon owodwa

Isicelo

I-photon eyodwa Lidar

Ukutholwa kwe-fluorescence

Isithombe se-photon esisodwa

Izindawo ezifana nokusatshalaliswa kokhiye we-quantum

Amapharamitha

 

Amapharamitha Inkomba yobuchwepheshe
Imodeli yomkhiqizo  
Ubude beza bempendulo 400nm ~ 900nm
Ukuthola ukusebenza kahle @λ

= 850 nm

≥50%
Izinga lokubala elimnyama ≤150cps
Amathuba we-post-pulse ≤5.5%
Isikhathi jitter <500ps
Isikhathi sokufa ≤5 us
Ukubala kokugcwaliswa kwesikhala ≥1McpS
Inombolo yomtshina

iziteshi

Isiteshi esisodwa
I-voltage yokufaka 5V
Ubukhulu 131mmx76.5mmx26.4mm

*sicela uxhumane nomdayisi wethu uma unezidingo ezikhethekile

Mayelana NATHI

I-Rofea Optoelectronics ibonisa uhla olubanzi lwemikhiqizo ye-electro-optic ehlanganisa ama-modulators, ama-photodetectors, imithombo ye-laser, ama-laser we-dfb, ama-optical amplifiers, ama-EDFAs, ama-SLD lasers, i-QPSK modulation, ama-pulsed lasers, ama-photodetectors, ama-photodetectors abhalansile, ama-lasemiconductor lasers, ama-laser Drivers, ama-fiber fibre couplers, ama-fiber fibre amamitha abanzi ama-laser, ama-laser ashintshwayo, ukubambezeleka kokubona, izithuthukisi ze-electro-optic, izitholi zokuthwebula izithombe, izishayeli ze-laser diode, ama-fiber amplifiers, ama-erbium-doped fiber amplifiers, namalaser omthombo.
Siphinde futhi sihlinzeke ngamamojula angokwezifiso, okuhlanganisa amamodulator wesigaba esingu-1*4 array, i-Vpi ephansi kakhulu kanye namamodulator wesilinganiso sokuqothulwa okuphezulu kakhulu, aklanyelwe ngokukhethekile amanyuvesi nezikhungo zocwaningo.
Le mikhiqizo ihlanganisa umkhawulokudonsa we-electro-optic ofika ku-40 GHz, ububanzi be-wavelength busuka ku-780 nm ukuya ku-2000 nm, ukulahlekelwa kokufaka okuphansi, i-Vp ephansi, kanye ne-PER ephezulu, okuyenza ifanelekele izixhumanisi ezihlukahlukene ze-analog RF kanye nezinhlelo zokusebenza zokuxhumana ngesivinini esikhulu.


  • Okwedlule:
  • Olandelayo:

  • I-Rofea Optoelectronics inikezela ngomugqa womkhiqizo wamamojula wezohwebo we-Electro-optic, ama-Modulator wesigaba, i-Intensity modulator, izithombo, imithombo yokukhanya kwe-Laser, ama-laser e-DFB, ama-Optical amplifiers, i-EDFA, i-SLD laser, i-QPSK modulation, i-Pulse laser, i-Light detector, i-Balanced power driver, i-Optical power laser, i-Optical power laser, i-Optical power laser I-laser tunable, i-Optical detector, i-Laser diode driver, i-Fiber amplifier. Siphinde futhi sinikeze amamoduli athile athile ukuze enze ngokwezifiso, njengamamodulators wesigaba esingu-1*4 array, i-Vpi ephansi kakhulu, kanye namamodulators wesilinganiso sokuqothulwa okuphezulu kakhulu, asetshenziswa kakhulu emanyuvesi nasezikhungweni.
    Sethemba ukuthi imikhiqizo yethu izoba usizo kuwe kanye nocwaningo lwakho.

    Imikhiqizo Ehlobene