I-ROF Mini ephezulu yokuthola imojula ye-OCT yesistimu ye-OCT eBalanced Photodetector

Incazelo emfushane:

Uchungechunge lwe-ROF -BPR lwemojula yokutholwa kokukhanya okulinganiselayo (i-photodetector ebhalansi) ihlanganisa i-photodiode ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukisa isilinganiso somsindo wesistimu, ibe nempendulo ehlukahlukene yokuzikhethela, Umsindo ophansi, inzuzo ephezulu, kulula ukuyisebenzisa nokunye, Ikakhulukazi isetshenziselwa i-spectroscopy, ukutholwa kwe-heterodyne, ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.

Imojula encane yokuthola ibhalansi elungiselelwe amasistimu we-OCT ku-ophthalmology izuza kakhulu nezici zomsindo ophansi, isilinganiso esiphezulu sokulahlwa kwemodi evamile kanye ne-amplitude ephezulu yokuphuma kwamandla kagesi (~12V) ngokusebenzisa ukwenziwa kwe-wavelength. Isetshenziswe ezinhlelweni ze-batch kumishini yezokwelapha ye-OCT, futhi umtshina ungabuye ulungiselelwe amaza wamaza angu-1310nm no-1550nm.


Imininingwane Yomkhiqizo

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

Omaka bomkhiqizo

Isici

Ubude begagasi obujwayelekile: 850/1064/1310/1550nm
I-3dB yomkhawulokudonsa: 10MHz
Isilinganiso esiphezulu sokunqatshwa kwemodi evamile: > 25dB
Inzuzo ephezulu: 150×103V/W

Imojula yokutholwa kokubona okuphezulu okulinganiselwe okulinganiselwe Isistimu ye-OCT eBalanced Photodetector High Sensitivity Photodetector Si Photodetector

Isicelo

⚫Ukutholwa kwe-Heterodyne
⚫Isilinganiso sokulibaziseka esibonakalayo
⚫Isistimu yokuzwa i-fiber optical
⚫ (OCT)

Amapharamitha

Amapharamitha wokusebenza

Inombolo yemodeli

I-ROF-BPR-10M-A-FC-AC

I-ROF-BPR-10M-B-FC-AC

Ibanga lempendulo ye-Spectral

850~1650nm

400~1100nm

Ubude begagasi obujwayelekile

1310nm/1550nm

850nm

ukuphendula

0.95I-A/W@1550nm

0.5A/W@850nm

I-3dB yomkhawulokudonsa

10K-10MHz

10K-10MHz

Isilinganiso sokwenqatshwa kwemodi evamile CMRR

> 25dB

> 25dB

Thola @RF okukhiphayo

300×103V/W

150×103V/W

I-Noise voltage (RMS)

15mvI-RMS

15mvI-RMS

Amandla Okubona Agcwele (CW)

60mW

110mW

Ubukhulu bokukhishwa kwe-amplitude

12Vpp

12Vpp

Amandla okubona alimele

10mW

Ibanga lokushisa elisebenzayo

-20~+70

I-voltage yokusebenza

I-DC 12V

Ukusebenza kwamanje

40mA

Isixhumi sokufaka

FC

Isixhumi esiphumayo

I-SMA

Ukuphazamiseka kokuphumayo

50 ohm

Imodi yokuhlanganisa okukhiphayo

Ukuhlanganisa i-AC (ngokuzithandela kwe-DC)

Ubukhulu bebonke (mm)

47 mm×40mm×23 mm

 

Ubukhulu (mm)

Ulwazi

Ulwazi loku-oda

I-ROF

XXX

XX

X

XX

XX

X

  I-BPR-- Umtshina olinganiselayo wenzuzo ehleliwe

I-GBPR-- Thola umtshina webhalansi oguquguqukayo

-3dB umkhawulokudonsa:

10M---10MHz

80M---80MHz

200M---200MHz

350M---350MHz

400M---400MHz

1G---1GHz

1.6G---1.6GHz

 

Ubude begagasi obusebenzayo:

A---850~1650nm

(1550nm test)

B---320~1000nm

(850nm test)

A1---900~1400nm

(1064nm test

A2---1200~1700nm

(1310nm or 1550nm test)

Uhlobo lokokufaka:

I-FC----Fiber coupling

FS----Indawo engenalutho

Uhlobo lokuhlanganisa:

DC---DCUkuhlanganisa
AC---ACUkuhlanganisa

Uhlobo lokuzuza:

Null-- Inzuzo evamile

H--Imfuneko yokuzuza okuphezulu

Qaphela:

1,10 M, 80MHz, 200MHz, 350MHz kanye nezitholi zomkhawulokudonsa ongu-400 MHZ zisekela amabhendi okusebenza A no-B; Uhlobo Lokuhlanganisa Kokubili ukuhlanganisa kwe-AC ne-DC kuyakhethwa.

2, 1GHz, 1.6GHz, amabhendi asebenzayo asekela i-A1 ne-A2; Uhlobo lokuhlanganisa Kusekelwa kuphela i-AC coupling.

3, inzuzo iyalungiseka (150MHz) ukusekela ibhendi yokusebenza A no-B; Uhlobo Lokuhlanganisa Kokubili ukuhlanganisa kwe-AC ne-DC kuyakhethwa.

4, isibonelo,I-ROF-BPR-350M-A-FC-AC: 350MHz imojuli ye-probe elinganiselwe yenzuzo ehleliwe, ubude be-waveleng obuyi-1550nm (850-1650nm), ukuphuma okuhlanganiswe kwe-AC.

* sicela uxhumane nomthengisi wethu uma unezidingo ezikhethekile

Mayelana NATHI

I-Rofea Optoelectronics ikhombisa inhlobonhlobo yemikhiqizo ye-electro-optic ehlanganisa ama-modulators, ama-photodetectors, imithombo ye-laser, ama-laser we-dfb, ama-amplifiers optical, ama-EDFAs, ama-SLD lasers, i-QPSK modulation, ama-pulsed lasers, ama-photodetectors, ama-photodetectors abhalansile, ama-semiconductor lasers, ama-laser Driver, ama-fiber couplers, ama-pulsed lasers, ama-fiber amplifiers, amamitha wamandla okukhanya, ama-broadband lasers, amalaser ashintshwayo, ukubambezeleka kokubona, ama-electro-optic modulators, ama-photodetectors, abashayeli be-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, I-Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced driver photodetector, Laser , Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, 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