Inkqubo ye-ROF OCT Fumana imodyuli yokufumanisa ibhalansi elungelelanisiweyo 150MHz i-Balanced Photodetector
Uphawu
Impendulo yobude bobude: 850-1650nm (400-1100nm ngokuzithandela)
I-3dB bandwidth: DC-150 MHZ
umlinganiselo wokulahlwa kwendlela eqhelekileyo: > 25dB
Ukufumana ukulungelelaniswa: Iigiya ezintlanu zokuzuza ziyahlengahlengiswa
Isicelo
⚫Ukufunyanwa kweHeterodyne
⚫Umlinganiselo wokulibaziseka obonakalayo
⚫Inkqubo yokubona ifayibha yamehlo
⚫ (OCT)
Iiparamitha
Iiparamitha zokusebenza
| Iiparamitha | uphawu | ROF-GBPR-150M-A-DC | ROF-GBPR-150M-B-DC |
| Uluhlu lweempendulo zeSpectral | λ | 850~1650nm | 400~1100nm |
| Uhlobo lomtshisi |
| I-InGaAs / i-PIN | Si/PIN |
| ukuphendula | R | ≥0.95@1550nm | ≥0.5@850nm |
| 3dB bandwidth | B | DC - 150, 45, 4, 0.3, 0.1 MHz | |
| Umlinganiselo wokulahlwa kwendlela eqhelekileyo | I-CMRR | ＞25dB | |
| Inzuzo yoguqulo @ imo ephezulu yokuchasa | G | 103, 104, 105, 106, 107V/A | |
| Umbane wengxolo | VRMS | DC - 0.1 MHz:30mVRMS DC - 0.3 MHz:12mVRMS DC - 4.0 MHz:10mVRMS DC - 45 MHz:6mVRMS | DC - 0.1 MHz:30mVRMS DC - 0.3 MHz:12mVRMS DC - 4.0 MHz:10mVRMS DC - 45 MHz:6mVRMS |
| ubuntununtunu | S | DC - 0.1 MHz:-60dBm DC - 0.3 MHz:-47dBm DC - 4.0 MHz:-40dBm DC - 45 MHz:-30dBm | DC - 0.1 MHz:-57dBm DC - 0.3 MHz:-44dBm DC - 4.0 MHz:-37dBm DC - 45 MHz:-27dBm |
| Amandla oMbane aGcwelisayo (CW) | Ps | DC - 0.1 MHz:-33dBm DC - 0.3 MHz:-23dBm DC - 4.0 MHz:-13dBm DC - 45 MHz:-3dBm | DC - 0.1 MHz:-30dBm DC - 0.3 MHz:-20dBm DC - 4.0 MHz:-10dBm DC - 45 MHz:0dBm |
| Umbane osebenzayo | U | DC ±15V | |
| Ukusebenza ngoku | I | <100mA | |
| Ubuninzi bamandla okukhanya | Pmax | 10mW | |
| Ukuphazamiseka kwemveliso | R | 50Ω | |
| Ubushushu bokusebenza | Tw | -20-70℃ | |
| Ubushushu bokugcina | Ts | -40-85℃ | |
| Imo yokudityaniswa kwemveliso | - | Udibaniso lweDC oluhlala lukhona (ukudityaniswa kweAC kuyakhethwa) | |
| Faka isidibanisi se-optical | - | FC/APC | |
| Ujongano lwemveliso yombane | - | I-SMA | |
Imilinganiselo (mm)
Ulwazi
Ukuodola ulwazi
| I-ROF | XXX | XX | X | XX | XX | X |
| I-BPR--Fixed inzuzo ye-balanced detector GBPR-- 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 | 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.
4, umzekelo,I-ROF-BPR-350M-A-FC-AC: 350MHz imodyuli echanekileyo yokuzuza imodyuli yeprobe, 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, ii-laser ezipholileyo, ii-fiber amplifiers, iimitha zamandla okukhanya, ibroadband iilaser, iilaser eziqhutywayo, ukulibaziseka kwamehlo, iimodyuli ze-electro-optic, ii-photodetectors, iidrive ze-laser diode, ii-fiber amplifiers, i-erbium-doped fiber amplifiers, kunye ne-laser yomthombo.
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.
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. , Isandisi-lizwi seFayibha, imitha yamandla okukhanya, ibroadband 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.
