Sistimi ea ROF OCT Fumana mojule oa ho fumana tekanyo e feto-fetohang150MHz 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 li ka 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 kenyelletsa li-modulators, li-photodetectors, mehloli ea laser, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, e leka-lekaneng photodetectors, semiconductor lasers, laser Drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power metres, broadband lasers, tunable lasers, optical delays, electro-optic modulators, photodetectors, laser diode driver, fiber amplifiers, erbium-doped fiber amplifiers, le lasers ea 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, Laser , Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, 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.
