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Iinkqubo ze-ROF-BPR ze-OCT I-bandwidth ephezulu inzuzo esisigxina eLungelenelekileyo Ifotodetector yeSilicon Photodetector

Iinkqubo ze-ROF-BPR OCT I-bandwidth ephezulu inzuzo ezinzileyo elungeleleneyo iFotodetector yeSilicon Photodetector Umfanekiso obonakalayo
  • Iinkqubo ze-ROF-BPR ze-OCT I-bandwidth ephezulu inzuzo esisigxina eLungelenelekileyo Ifotodetector yeSilicon Photodetector
  • Iinkqubo ze-ROF-BPR ze-OCT I-bandwidth ephezulu inzuzo esisigxina eLungelenelekileyo Ifotodetector yeSilicon Photodetector
  • Iinkqubo ze-ROF-BPR ze-OCT I-bandwidth ephezulu inzuzo esisigxina eLungelenelekileyo Ifotodetector yeSilicon Photodetector
  • Iinkqubo ze-ROF-BPR ze-OCT I-bandwidth ephezulu inzuzo esisigxina eLungelenelekileyo Ifotodetector yeSilicon Photodetector

Inkcazelo emfutshane:

I-ROF -BPR uchungechunge lwemodyuli yokufumanisa ukukhanya okulinganayo (i-photodetector elinganayo ye-Silicon Photodetector) idibanisa i-photodiode ehambelanayo kunye ne-ultra-low-low-low-noise transimpedance amplifier, ukunciphisa ngokufanelekileyo ingxolo ye-laser kunye nengxolo yemowudi eqhelekileyo, ukuphucula umlinganiselo wengxolo yenkqubo, ukuba neempendulo ezahlukeneyo ze-spectral. ukhetho , Ingxolo ephantsi, inzuzo ephezulu, kulula ukuyisebenzisa njalo njalo, Ikakhulu isetyenziselwa i-spectroscopy, ukufumanisa i-heterodyne, ukulinganisa ukulibaziseka kwamehlo, i-optical coherence tomography kunye nezinye iinkalo.

Imodyuli ephezulu yokufumana i-balanced balanced (Balanced Photodetector) elungiselelwe iinkqubo ze-OCT (SS-OCT) yesizukulwana sesithathu, enenzuzo ephezulu kunye neempawu eziphantsi zengxolo, umlinganiselo ophezulu wokulahlwa kwendlela eqhelekileyo ngokusebenzisa ukulungiswa kwe-wavelength, i-high output voltage amplitude (~7V), kwaye iqwalaselwe isignali yokubeka iliso (ukuya kwi-10Vpp) imveliso. I-detector ifumaneka kwi-DC-400MHz, 500K-1GHz, 500K-1.6GHz kwaye ilungiselelwe i-1064nm kunye ne-1310nm wavelengths.


Khuphela

Iinkcukacha zeMveliso

I-Rofea Optoelectronics ibonelela ngeemveliso ze-Electro-optic modulators kunye neefotonics

Iithegi zeMveliso

Uphawu

Ubude obuqhelekileyo: 850/1064/1310/1550nm
I-3dB bandwidth: 400MHz/1GHz/1.6GHz
Umlinganiselo ophezulu wokulahlwa kwendlela eqhelekileyo: > 25dB
Inzuzo ephezulu: 150×103V/W

I-ROF ye-bandwidth ephezulu i-Balanced Photodetector yeSilicon Photodetector

Isicelo

⚫Ukufunyanwa kweHeterodyne
⚫Umlinganiselo wokulibaziseka obonakalayo
⚫Inkqubo yokubona ifayibha yamehlo
⚫ (OCT)

I-SS-OCT yesicwangciso somzobo

 

 

Iiparamitha

Iiparamitha zokusebenza BPR-400MHz

Inombolo yomzekelo

I-ROF-BPR-400M-A2-FC-AC

I-ROF-BPR-400M-A1-FC-AC
Uluhlu lweempendulo zeSpectral

1200-1700nm

900-1400
Ubude bobude obuqhelekileyo

1310nm/1550nm

1064nm
ukuphendula

0.9A/W@1550nm

0.7A/W@1064nm
3dB bandwidth

10KHz-400MHz

10KHz-400MHz
Umlinganiselo wokulahlwa kwendlela eqhelekileyo yeCMRR

>25dB(30dB isimbo.)

>25dB(30dB isimbo.)
Gain @ High resistance state

14×103V/W

10×103V/W
Umbane wengxolo (RMS)

＜5mVRMS

＜5mVRMS
Amandla optical agcweleyo

400mW

800mW
Ubuninzi bemveliso ye-amplitude @ Ukumelana okuphezulu

5Vpp

5Vpp
Ukonakaliswa kwamandla okukhanya

10mW
Uluhlu lobushushu obusebenzayo

-20~+70℃
Umbane osebenzayo

DC ±I-12V (eneadaptha yamandla enengxolo ephantsi)
Ukusebenza ngoku

60mA
Igalelo lokudibanisa

FC
Isiphumo sekhonkco

I-SMA
Ukuphazamiseka kwemveliso

50 ohm
Imo yokudityaniswa kwemveliso

Udibaniso lwe-AC (uyazikhethela i-DC)
Imilinganiselo iyonke (mm)

78.5 mm * 71 mm * 25.7 mm

Iiparamitha zokusebenza BPR-1GHz

Inombolo yomzekelo

I-ROF-BPR-1G-A2-FC

I-ROF-BPR-1G-A1-FC
Uluhlu lweempendulo zeSpectral

1200-1700nm

900-1400
Ubude bobude obuqhelekileyo

1310nm/1550nm

1064nm
ukuphendula

0.9A/W@1550nm

0.7A/W@1064nm
3dB bandwidth

500K-1GHz

500K-1GHz
Umlinganiselo wokulahlwa kwendlela eqhelekileyo yeCMRR

>25dB(30dB isimbo.)

>25dB(30dB isimbo.)
Gain @ High resistance state

36×103V/W

28×103V/W
Umbane wengxolo (RMS)

＜8mVRMS

＜8mVRMS
Amandla optical agcweleyo

380mW

500mW
Ubuninzi bemveliso ye-amplitude @50Ω

3.5Vpp

3.5Vpp
Ukonakaliswa kwamandla okukhanya

10mW
Uluhlu lobushushu obusebenzayo

-20~+70℃
Umbane osebenzayo

DC ±I-12V (eneadaptha yamandla enengxolo ephantsi)
Ukusebenza ngoku

200mA
Igalelo lokudibanisa

FC
Isiphumo sekhonkco

I-SMA
Ukuphazamiseka kwemveliso

50 ohm
Imo yokudityaniswa kwemveliso

Ukudibanisa kwe-AC
Imilinganiselo iyonke (mm)

78.5 mm * 71 mm * 25.7 mm

Iiparamitha zokusebenza BPR-1.6GHz

Inombolo yomzekelo

I-ROF-BPR-1.6G-A2-FC

I-ROF-BPR-1.6G-A1-FC
Uluhlu lweempendulo zeSpectral

1200-1700nm

900-1400
Ubude bobude obuqhelekileyo

1310nm/1550nm

1064nm
ukuphendula

0.9A/W@1550nm

0.7A/W@1064nm
3dB bandwidth

500K-1.6GHz

500K-1.6GHz
Umlinganiselo wokulahlwa kwendlela eqhelekileyo yeCMRR

>25dB(30dB isimbo.)

>25dB(30dB isimbo.)
Gain @ High resistance state

16×103V/W

11×103V/W
Umbane wengxolo (RMS)

＜10mVRMS

＜10mVRMS
Amandla optical agcweleyo

800mW

1mW
Ubuninzi bemveliso ye-amplitude @50Ω

3Vpp

3Vpp
Ukonakaliswa kwamandla okukhanya

10mW
Uluhlu lobushushu obusebenzayo

-20~+70℃
Umbane osebenzayo

DC ±I-12V (eneadaptha yamandla enengxolo ephantsi)
Ukusebenza ngoku

350mA
Igalelo lokudibanisa

FC
Isiphumo sekhonkco

I-SMA
Ukuphazamiseka kwemveliso

50 ohm
Imo yokudityaniswa kwemveliso

Ukudibanisa kwe-AC
Imilinganiselo iyonke (mm)

78.5 mm * 71 mm * 25.7 mm

Isalathisi esweni

Ukubeka iliso

I-ROF-BPR-XX-A2

I-ROF-BPR-XX-A1
I-bandwidth yokusebenza

DC-5MHz
Inzuzo yoguqulo

10×103V/W

7×103V/W
Umbane wengxolo (RMS)

5mVpp
Ukuphazamiseka kwemveliso

200 ohms
Imveliso ye-amplitude

10Vpp

Igophe

Igophe lophawu

pd-2

Spectral impendulo ijika Umzobo wesekethe yangaphakathi

Imilinganiselo (mm)

 

 

Ulwazi

Ukuodola ulwazi

I-ROF

XXX

XX

X

XX

XX

X
I-BPR--Fixed inzuzo ye-balanced detectorGBPR-- Fumana i-balance balance detector -3dB bandwidth:10M---10MHz

80M---80MHz

200M---200MHz

350M---350MHz

400M---400MHz

1G---1GHz

1.6G---1.6GHz

 

 Ubude bobude obusebenzayo:A---850~1650nm

(1550nm uvavanyo)

B---320~1000nm

(850nm uvavanyo)

A1---900~1400nm

(1064nm uvavanyo）

A2---1200~1700nm

(1310nm or 1550nm uvavanyo)

 Uhlobo lwegalelo:FC----Ukudibanisa iFayibha

FS----Vula isithuba

 Uhlobo lokudibanisa:DC---DCUkudibanisa
AC---ACUkudibanisa		 Uhlobo lokuzuza:Null-- Inzuzo eqhelekileyo

H--Imfuno yokuzuza okuphezulu

Phawula:

I-1,10 M, 80MHz, 200MHz, 350MHz kunye ne-400 MHZ i-detectors ye-bandwidth yenkxaso yeebhendi zokusebenza ze-A kunye ne-B; Ukudityaniswa kohlobo Zombini i-AC kunye ne-DC yokudibanisa ayikhethwa.

2, 1GHz, 1.6GHz, inkxaso yokusebenza yamaqela A1 kunye ne-A2; Uhlobo lokudibanisa Kuphela i-AC yokudibanisa ixhaswa.

I-3, inzuzo iyalungiswa (150MHz) ukuxhasa ibhendi yokusebenza A kunye ne-B; Ukudityaniswa kohlobo Zombini i-AC kunye ne-DC yokudibanisa ayikhethwa.

I-4, umzekelo, i-ROF-BPR-350M-A-FC-AC: 350MHz imodyuli echanekileyo yokuzuza i-balanced probe, ubude be-wavelength 1550nm (850-1650nm), i-AC edibeneyo ephumayo.

* nceda uqhagamshelane nomthengisi wethu ukuba uneemfuno ezizodwa

Ngathi

I-Rofea Optoelectronics ibonisa uluhlu olubanzi lweemveliso ze-electro-optic ezibandakanya i-modulators, i-photodetectors, imithombo ye-laser, i-dfb lasers, i-optical amplifiers, i-EDFAs, i-SLD lasers, i-QPSK modulation, i-pulsed lasers, i-photodetectors, i-photodetectors elinganayo, i-semiconductor lasers, i-laser Drivers, i-fiber couplers, i-pulsed lasers, i-fiber amplifiers, iimitha zamandla okukhanya, i-broadband lasers, i-laser etyhunwayo, ukulibaziseka kwamehlo, iimodyuli ze-electro-optic, ii-photodetectors, iidrive ze-laser diode, i-fiber amplifiers, i-erbium-doped fiber amplifiers, kunye ne-laser umthombo.
Sikwabonelela ngeemodyuli zesiko, kubandakanya i-1 * 4 i-array phase modulators, i-Vpi ephantsi kakhulu kunye ne-ultra-high extinction ratio modulators, eziyilelwe ngokukodwa iiyunivesithi kunye namaziko ophando.
Ezi mveliso zibonisa i-electro-optic bandwidth ukuya kwi-40 GHz, ububanzi be-wavelength ukusuka kwi-780 nm ukuya kwi-2000 nm, ilahleko ephantsi yokufaka, i-Vp ephantsi, kunye ne-PER ephezulu, ezenza zilungele iindidi ze-analog RF ikhonkco kunye nezicelo zonxibelelwano olukhawulezayo.

  • Ngaphambili:
  • Okulandelayo:

    • I-Rofea Optoelectronics ibonelela ngomgca wemveliso yeemodyuli ze-Electro-optic, iimodyuli zeSigaba, imodyuli yokuqina, iiFotodetectors, imithombo yokukhanya kweLaser, ii-laser zeDFB, iiamplifiers zamehlo, i-EDFA, i-SLD laser, i-QPSK modulation, iPulse laser, isitshini sokukhanya, i-Balanced driver photodetector, iLaser. , I-Fiber optic amplifier, imitha yamandla okukhanya, i-Broadband laser, i-laser ye-Tunable, i-Optical detector, i-Laser diode driver, i-Fiber amplifier. Sikwabonelela ngeemodyuli ezininzi zokwenziwa ngokwezifiso, ezinje nge-1 * 4 uluhlu lweemodyuli zesigaba, i-Vpi ephantsi kakhulu, kunye ne-ultra-high extinction ratio modulators, ezisetyenziswa ikakhulu kwiiyunivesithi nakumaziko.
    Ndiyathemba ukuba iimveliso zethu ziya kuba luncedo kuwe nakuphando lwakho.

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