I-ROF Silicon Photodetector 2.5GHz I-bandwidth ephezulu ithola inzuzo elinganiselwe I-Balanced Photodetector

Incazelo emfushane:

Uchungechunge lwe-ROF -BPR lwemodyuli yokuthola ukukhanya elinganiselayo (i-photodetector elinganiselayo i-Silicon Photodetector) luhlanganisa i-photodiode emibili ehambisanayo kanye ne-amplifier ye-transimpedance yomsindo ophansi kakhulu, lunciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, luthuthukisa isilinganiso somsindo wesistimu, lunezinhlobo ezahlukene zempendulo ye-spectral ozikhethela zona, umsindo ophansi, inzuzo ephezulu, kulula ukuyisebenzisa njalo njalo, Isetshenziswa kakhulu kwi-spectroscopy, ukutholwa kwe-heterodyne, ukulinganiswa kokulibaziseka kwe-optical, i-optical coherence tomography kanye neminye imikhakha.

Imojula yokuthola enesilinganiso sokulinganisela esiphezulu elungiselelwe uhlelo lwe-OCT (SS-OCT) lwesizukulwane sesithathu inomsindo ophansi kanye nomsindo ophakeme. Ifinyelela isilinganiso sokwenqatshwa kwemodi evamile kanye ne-amplitude ephezulu ye-voltage yokukhipha ngokusebenzisa ukulungiswa kwe-wavelength. Le detector ine-bandwidth efika ku-2.5GHz futhi ilungiselelwe ama-wavelength angu-1064nm kanye no-1310nm.


Imininingwane Yomkhiqizo

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

Amathegi Omkhiqizo

Isici

lUbude begagasi: 850/1064/1310/1550nm

lI-bandwidth ye-3dB: 2.5GHz

lIsilinganiso sokwenqatshwa kwemodi evamile: > 25dB

lInzuzo ephezulu

I-ROF High bandwidth Balanced Photodetector I-Silicon Photodetector

Isicelo

⚫Ukutholwa kwe-Heterodyne
⚫Ukulinganisa ukubambezeleka kokukhanya
⚫Uhlelo lokuzwa ifayibha ebonakalayo
⚫(OCT)

Umdwebo wesimiso se-SS-OCT

 

 

Amapharamitha

Amapharamitha okusebenza BPR-2GHz

imodeli

R-BPR-2G-I-B-FC

R-BPR-2.5G-I-A1-FC

R-BPR-2.5G-A2-FC

ububanzi bempendulo ye-spectral

500~880nm

900-1400nm

1200-1700nm

ubude be-wavelength obujwayelekile

850nm

1064nm

1310nm/1550nm

ukuphendula

0.45I-A/W@850nm

0.7I-A/W@1064nm

0.9I-A/W@1550nm

Umkhawulokudonsa ongu-3 dB

50K~2GHz

50K~2.5GHz

50K~2.5GHz

Isilinganiso sokwenqatshwa kwemodi evamile (i-CMRR)

>25dB (uhlobo lwe-30dB)

>25dB (uhlobo lwe-30dB)

>25dB (uhlobo lwe-30dB)

Inzuzo @ Isimo Sokuvinjelwa Okuphezulu

6.5×103I-V/W

10.1×103I-V/W

14.5×103I-V/W

I-voltage yomsindo (i-RMS)

20mVI-RMS

6mVI-RMS

8mVI-RMS

Ubukhulu bokukhipha okuphezulu @50Ω

5.5 Vpp

5.5Vpp

5.5Vpp

Amandla okukhanya omonakalo

10mW

Ibanga lokushisa lokusebenza

-20~+70

I-Voltage Yokusebenza

DC ±12V(I-1965)Ifakwe i-adaptha yamandla enomsindo ophansi

okwamanje okusebenzayo

350mA

Isixhumi sokufaka

FC

Isixhumi sokukhipha

I-SMA

ukuvimba kokukhipha

Ama-ohms angu-50

Indlela yokuhlanganisa okukhiphayo

Ukuxhumanisa kwe-AC

Ubukhulu bangaphandle (mm)

78.5mm×71mm×25.7mm

Ijika

Ijika eliyisici

i-pd-2

Ijika lokuphendula le-Spectral Umdwebo wesekethe yangaphakathi

Ubukhulu (mm)

 

 

Mayelana NATHI

I-Rofea Optoelectronics ikhombisa imikhiqizo eminingi ye-electro-optic ehlanganisa ama-modulators, ama-photodetector, imithombo ye-laser, ama-dfb lasers, ama-optical amplifiers, ama-EDFA, ama-SLD lasers, i-QPSK modulation, ama-pulsed lasers, ama-photodetectors, ama-balanced photodetectors, ama-semiconductor lasers, ama-laser Drivers, ama-fiber couplers, ama-pulsed lasers, ama-fiber amplifiers, ama-optical power metres, ama-broadband lasers, ama-tunable lasers, ukubambezeleka kwe-optical, ama-electro-optic modulators, ama-photodetectors, ama-laser diode drivers, ama-fiber amplifiers, ama-erbium-doped fiber amplifiers, kanye nama-source lasers.
Siphinde sinikeze ama-modulators enziwe ngokwezifiso, okuhlanganisa ama-modulators esigaba se-array angu-1*4, ama-Vpi aphansi kakhulu kanye nama-modulators esilinganiso sokuqedwa kwe-ultra-high, aklanyelwe ngokukhethekile amanyuvesi nezikhungo zocwaningo.
Le mikhiqizo ine-bandwidth ye-electro-optic efinyelela ku-40 GHz, ububanzi bobude be-wavelength busukela ku-780 nm kuya ku-2000 nm, ukulahleka okuphansi kokufakwa, i-Vp ephansi, kanye ne-PER ephezulu, okwenza ifaneleke ezinhlobonhlobo zezixhumanisi ze-analog RF kanye nezinhlelo zokusebenza zokuxhumana ezisheshayo.


  • Okwedlule:
  • Olandelayo:

  • I-Rofea Optoelectronics inikeza umugqa womkhiqizo wama-modulator e-Electro-optic athengiswayo, ama-Phase modulator, i-Intensity modulator, ama-Photodetector, imithombo yokukhanya ye-Laser, ama-DFB laser, ama-Optical amplifiers, i-EDFA, i-SLD laser, i-QPSK modulation, i-Pulse laser, i-Light detector, i-Balanced photodetector, i-Laser driver, i-Fiber optic amplifier, i-Optical power meter, i-Broadband laser, i-Tunable laser, i-Optical detector, i-Laser diode driver, i-Fiber amplifier. Siphinde sinikeze ama-modulator amaningi athile okwenza ngezifiso, njenge-1*4 array phase modulators, i-ultra-low Vpi, kanye nama-ultra-high extinction ratio modulators, asetshenziswa kakhulu emanyuvesi nasezikhungweni.
    Ngiyethemba ukuthi imikhiqizo yethu izokusiza wena kanye nocwaningo lwakho.

    Imikhiqizo Ehlobene