Sistimi ea ROF OCT Fumana mojule oa ho lemoha ho leka-lekana 150MHz Balanced Photodetector
Sebopeho
Wavelength karabo: 850-1650nm (400-1100nm boikhethelo)
3dB bandwidth: DC-150 MHz
Karolelano ea ho hana ka mokhoa o tloaelehileng: > 25dB
Fumana phetoho: Li-gear tse hlano tsa phaello lia fetoha
Kopo
⚫ Ho lemoha ha Heterodyne
⚫ Tekanyo ea ho lieha ha pono
⚫Sistimi ea ho utloa fiber ea optical
⚫ (OCT)
Mekhahlelo
Litekanyetso tsa ts'ebetso
| Mekhahlelo | seka | ROF-GBPR-150M-A-DC | ROF-GBPR-150M-B-DC |
| Lethathamo la karabelo e ikhethang | λ | 850 ~ 1650nm | 400 ~ 1100nm |
| Mofuta oa detector |
| InGaAs / PIN | Si/PIN |
| karabelo | R | ≥0.95@1550nm | ≥0.5@850nm |
| 3dB bandwidth | B | DC - 150, 45, 4, 0.3, 0.1 MHz | |
| Karolelano ea ho hana mokhoa o tloaelehileng | CMRR | ＞25dB | |
| Phano ea phetoho @ boemo bo phahameng ba ho hanyetsa | G | 103, 104, 105, 106, 107V/A | |
| Matla a lerata | 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 |
| kutloelo-bohloko | 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 |
| Saturated Optical Power (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 |
| Matla a sebetsang | U | DC ±15V | |
| Ho sebetsa hona joale | I | <100mA | |
| Boholo ba matla a mahlo a kenang | Pmax | 10mW | |
| Boiphetetso ba sephetho | R | 50Ω | |
| Mocheso oa ho sebetsa | Tw | -20-70 ℃ | |
| Mocheso oa polokelo | Ts | -40-85 ℃ | |
| Mokhoa oa ho kopanya sephetho | - | Khokahano ea kamehla ea DC (ka boikhethelo ba ho kopanya AC) | |
| Kenya sehokelo sa optical | - | FC/APC | |
| Khokahano ea tlhahiso ea motlakase | - | SMA | |
Litekanyo (mm)
Boitsebiso
Ho odara litaba
| ROF | XXX | XX | X | XX | XX | X |
| BPR-- Fixed Fumana phaello e leka-lekaneng GBPR-- Fumana sesebelisoa sa ho leka-lekanya se feto-fetohang | -3dB bandwidth: 10M---10MHz 80M---80MHz 200M---200MHz 350M---350MHz 400M---400MHz 1G---1GHz 1.6G---1.6GHz
| Bolelele ba ho sebetsa: A---850~1650nm (1550nm teko) B---320~1000nm (850nm teko) A1---900~1400nm (1064nm teko） A2---1200~1700nm (1310nm or 1550nm teko) | Mofuta oa ho kenya: FC---- Khokahano ea Fiber FS----Sebaka sa mahala | Mofuta oa ho kopanya: DC---DCHo kopanya | Mofuta oa ho fumana: Null-- Molemo o tloaelehileng H-- Tlhokahalo ea phaello e phahameng |
Hlokomela:
Li-detectors tsa 1,10 M, 80MHz, 200MHz, 350MHz le 400 MHZ li tšehetsa lihlopha tse sebetsang tsa A le B; Mofuta oa Coupling Ka bobeli AC le DC coupling ke boikhethelo.
2, 1GHz, 1.6GHz, lihlopha tse sebetsang tsa tšehetso A1 le A2; Mofuta oa ho kopanya Ke khokahano ea AC feela e tšehetsoang.
3, phaello e ka fetoloa (150MHz) ho ts'ehetsa sehlopha se sebetsang sa A le B; Mofuta oa Coupling Ka bobeli AC le DC coupling ke boikhethelo.
4, mohlala,ROF-BPR-350M-A-FC-AC: 350MHz e tsitsitseng phaello e leka-lekaneng probe module, ho sebetsa wavelength 1550nm (850-1650nm), tlhahiso e kopantsoeng ea AC.
* 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 e fapaneng ea lihlahisoa tsa electro-optic ho kenyeletsoa li-modulators, li-photodetectors, mehloli ea laser, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, li-photodetectors tse leka-lekaneng, lasers semiconductor lasers, laser Drivers, fiber couplers, oppultical power couplers li-laser, li-laser tse rekoang, tieho ea mahlo, li-electro-optic modulators, li-photodetectors, li khanna tsa laser diode, fiber amplifiers, erbium-doped fiber amplifiers, le li-laser tsa mohloli.
Re boetse re fana ka li-modulator tsa tloaelo, ho kenyeletsoa li-modulator tsa 1 * 4 array phase, Vpi e tlase haholo le li-modulator tse phahameng haholo tsa extinction ratio, tse etselitsoeng ka ho khetheha liunivesithi le litsi tsa lipatlisiso.
Lihlahisoa tsena li na le motlakase oa electro-optic ho fihlela ho 40 GHz, bolelele ba maqhubu ho tloha ho 780 nm ho ea ho 2000 nm, tahlehelo e tlaase ea ho kenya, Vp e tlaase, le PER e phahameng, e leng se etsang hore li tšoanelehe bakeng sa mefuta e sa tšoaneng ea li-link tsa RF tsa analog le mekhoa ea puisano e potlakileng.
Rofea Optoelectronics e fana ka lethathamo la lihlahisoa tsa khoebo ea Electro-optic modulators, Phase modulator, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced driver photodetector, BLAND laser Laser ea tunable, Optical detector, Laser diode driver, Fiber amplifier. Re boetse re fana ka li-modulator tse ngata tse ikhethileng, joalo ka li-modulator tsa 1 * 4 array phase, Vpi e tlase haholo, le li-modulator tse phahameng haholo tsa ho timela, tse sebelisoang haholo liunivesithing le litsing.
Re tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisiso tsa hau.
