Mojule oa ho lemoha optical oa ho lemoha lifoto oa ROF-BPD Series Balanced Photodetector optical o sa atolosoang
Tšobotsi
Mefuta ea li-spectral: 1000 ~ 1620nm
Bophara ba analog ba ho fihlela ho 40GHz
Lerata le tlase, karolelano e phahameng ea ho hana mokhoa o tloaelehileng
Sehlahisoa sa ho kopanya sa DC le AC se ikhethelang
Kopo
Sistimi ea Puisano ea Faeba ea Optical e Potlakileng (DPSK, DQPSK)
Sistimi ea ho lemoha faeba ea optical e potlakileng haholo
Liparamitha
| paramethara | Tšoantšetso | yuniti | ROF-BPD-10G | ROF-BPD-25G | ROF-BPD-40G |
| Bolelele ba maqhubu a karabelo | λ | nm | 1000 ~ 1620 | 1525~1575 | |
| -Bophara ba 3dB | BW | GHz | >10 | >25 | >37 |
| Matla a mahlo a kentsweng a kgotsheng | Ps | dBm | 10 | ||
| Karolelano ea ho hana mokhoa o tloaelehileng | CMRR | dB | >20()mofuta oa 25) | >15()mofuta oa 18) | |
| Karabelo @1550nm | R | A/W | >0.9 | >0.8 | >0.45 |
| Lefifi le lefifi | Id | nA | ＜20 | ＜200()mofuta oa 5) | |
| Tahlehelo e itšetlehileng ka polarization | PDL | dB | ＜0.6 | ＜0.8()mofuta. 0.4) | |
| Tahlehelo ea ho khutla ha Optical | ORL | dB | >25()mofuta oa 30) | >27 | |
| Phepelo ea motlakase | U | V | DC 12V, 1A | ||
| Mokhoa oa ho kopanya tlhahiso | Ho kopanya ha AC le DC ke khetho | ||||
| Impedance ea tlhahiso | Z | Ω | 50 | ||
| Sehokelo sa RF se hlahisoang | -- | Sekolo sa Bongata ba Lilemo (SMA)()f) | K()f) | V(f) | |
| Sehokelo sa faeba sa ho kenya | -- | FC/PC、FC/APC ke boikhethelo | |||
Boemo ba moedi
| paramethara | Tšoantšetso | yuniti | Bonyane | E tloaelehileng | Boholo |
| Leka-lekanya matla a optical a ho kenya | Phini | mW | 10 | ||
| Mocheso o sebetsang | Holimo | ºC | -20 | 70 | |
| Mocheso oa polokelo | Tst | ºC | -40 | 85 | |
| mongobo | RH | % | 5 | 90 |
Moqomo
Sekotwana sa karabelo sa maqhubu a mahlakore a mabedi (a matle le a mabe)
ROF-BPD-10G
ROF-BPD-25G
Boholo ba sephutheloana (mm)
Molao-motheo oa ho sebetsa
Tlhahisoleseding
Tlhahisoleseding ea ho odara
| PT | XX | XX | XX |
| Mofuta oa mojule oa probe： BPD—E Leka-lekaneng Fotodiode | Bokgoni ba ho sebetsa： 10--- 10GHz 25---25GHz 40---40GHz | Mofuta oa mohatla oa pigtail: SM---- faeba ea optical ea mokhoa o le mong | Mofuta oa manonyeletso： FP---FC/PC FA---FC/APC |
* ka kopo ikopanye le morekisi oa rona haeba u na le litlhoko tse khethehileng
Mabapi le rona
Rofea Optoelectronics e bonts'a mefuta e mengata ea lihlahisoa tsa electro-optic ho kenyeletsoa li-modulator, li-photodetector, mehloli ea laser, li-dfb laser, li-amplifiers tsa optical, li-EDFA, li-laser tsa SLD, modulation ea QPSK, li-pulsed laser, li-photodetector, li-balanced photodetector, li-semiconductor laser, Bakhanni ba laser, li-fiber couplers, li-pulsed laser, li-amplifiers tsa fiber, li-optical power meters, li-broadband laser, li-tunable laser tieho, li-electro-optic modulator, li-photodetector, bakhanni ba diode tsa laser, li-amplifiers tsa fiber, li-amplifiers tsa fiber tse nang le erbium, le li-source laser.
Hape re fana ka di-modulator tse ikgethileng, ho kenyeletswa di-modulator tsa phase ya 1*4, di-Vpi tse tlase haholo le di-modulator tsa ultra-high extinction ratio, tse entsweng ka ho kgetheha bakeng sa diyunivesithi le ditheo tsa dipatlisiso.
Lihlahisoa tsena li na le bandwidth ea electro-optic ho fihlela ho 40 GHz, bolelele ba maqhubu ho tloha ho 780 nm ho isa ho 2000 nm, tahlehelo e tlase ea ho kenya, Vp e tlase, le PER e phahameng, e leng se etsang hore li lokele mefuta e fapaneng ea lihokelo tsa RF tsa analog le lits'ebetso tsa puisano tse potlakileng.
Rofea Optoelectronics e fana ka letoto la dihlahiswa tsa di-modulator tsa Electro-optic tsa kgwebo, Di-modulator tsa Phase, Modulator ya Matla, Di-Photodetector, Mehlodi ya mabone a Laser, Di-laser tsa DFB, Di-amplifiers tsa Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Mokhanni wa Laser, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Re boetse re fana ka di-modulator tse ngata tse ikgethang bakeng sa ho iketsetsa, tse kang di-modulator tsa phase ya 1*4 array, Vpi e tlase haholo, le di-modulator tsa ultra-high extinction ratio, tse sebediswang haholo diyunivesithing le ditheong.
Ke tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisisong tsa hau.
