Modulator ea Rof Electro-optic 850 nm electro optic intensity modulator 10G
Tšobotsi
Tahlehelo e tlase ea ho kenya
Karolo e tlase ea motlakase
Botsitso bo phahameng
Kopo
Sistimi ea puisano ea optical ea sebaka
Motheo oa nako oa athomo ea cesium
Jenereithara ea pulse
Li-Optic tsa Quantum
Tshebetso
Sekhahla sa ho fela ha Maxim DC
Tekong ena, ha ho matshwao a RF a ileng a sebediswa tsamaisong. Pure DC extinciton e lekantswe.
1. Setšoantšo sa 5 se bonts'a matla a optical a tlhahiso ea modulator, ha modulator e laoloa ntlheng ea Peak. E bonts'a 3.71dBm setšoantšong.
2. Setšoantšo sa 6 se bonts'a matla a optical a tlhahiso ea modulator, ha modulator e laoloa ho Null point. E bonts'a -46.73dBm setšoantšong. Tekong ea 'nete, boleng bo fapana ho pota -47dBm; 'me -46.73 ke boleng bo tsitsitseng.
3. Ka hona, karolelano e tsitsitseng ea ho fela ha DC e lekantsoeng ke 50.4dB.
Litlhoko tsa karolelano e phahameng ea ho fela ha lintho
1. Modulator ea sistimi e tlameha ho ba le karolelano e phahameng ea ho fela. Tšobotsi ea modulator ea sistimi e etsa qeto ea hore karolelano e phahameng ka ho fetisisa ea ho fela e ka finyelloa.
2. Ho lokela ho hlokomeloa hore polarization ea leseli le kenang la modulator e sebetsanoe le eona. Li-modulator li na le kutloelo-bohloko ho polarization. Polarization e nepahetseng e ka ntlafatsa karolelano ea ho fela ha khanya ho feta 10dB. Litekong tsa laboratori, hangata ho hlokahala molaoli oa polarization.
3. Balaoli ba leeme ba nepahetseng. Tekong ea rona ea karolelano ea ho fela ha DC, karolelano ea ho fela ha 50.4dB e fihletsoe. Leha leqephe la data la moetsi oa modulator le thathamisa 40dB feela. Lebaka la ntlafatso ena ke hore li-modulator tse ling li tsamaea ka potlako haholo. Balaoli ba leeme ba Rofea R-BC-ANY ba ntlafatsa motlakase oa leeme motsotsoana o mong le o mong ho netefatsa karabelo e potlakileng.
Litlhaloso
| Paramethara | Letšoao | Bonyane | Mofuta | Boholo | Yuniti | ||||
| Liparamente tsa mahlo | |||||||||
| Ho sebetsabolelele ba leqhubu | l | 830 | 850 | 870 | nm | ||||
| Tahlehelo ea ho kenya | IL | 4.5 | 5 | dB | |||||
| Tahlehelo ea ho khutla ha Optical | ORL | -45 | dB | ||||||
| Karolelano ea ho fela ha switch @DC | ER@DC | 20 | 23 | dB | |||||
| Karolelano ea ho fela ha matla | DER | 13 | dB | ||||||
| Faeba ea mahlo | Kenokou | PM780faeba (125/250μm) | |||||||
| tlhahisokou | PM780faeba (125/250μm) | ||||||||
| Sebopeho sa faeba ea Optical | FC/PC, FC/APC kapa ho iketsetsa | ||||||||
| Mekhahlelo ea motlakase | |||||||||
| Ho sebetsabandwidth()-3dB） | S21 | 10 | 12 | GHz | |||||
| Vpi ea motlakase oa halofo ea maqhubu | RF | @1KHz |
| 2.5 | 3 | V | |||
| Bias | @1KHz |
| 3 | 4 | V | ||||
| Motlakasealtahlehelo ea ho khutla | S11 | -12 | -10 | dB | |||||
| Impedance ea ho kenya | RF | ZRF | 50 | W | |||||
| Leeme | ZLEEME | 1M | W | ||||||
| Sebopeho sa motlakase | SMA(f) | ||||||||
Maemo a Moeli
| Paramethara | Letšoao | Yuniti | Bonyane | Mofuta | Boholo |
| Matla a ho kenya a optical @ 850nm | Pka, Max | dBm | 10 | ||
| IMatla a RF a nput | dBm | 28 | |||
| motlakase oa leeme | Li-Vbia | V | -15 | 15 | |
| Ho sebetsamocheso | Holimo | ℃ | -10 | 60 | |
| Mocheso oa polokelo | Tst | ℃ | -40 | 85 | |
| Mongobo | RH | % | 5 | 90 |
Mokokotlo o ikhethang
tlhahisoleseding ea ho odara:
| Rof | AM | XX | XXG | XX | XX | XX |
| Mofuta： AM---MatlaModulasetara | Bolelele ba maqhubu： 07---780nm 10--1060nm 13---1310nm 15---1550nm | Bophara ba mothapo： 10GHz 20GHz 40GHz 50GHz
| Mohlokomeli oa PD: PD---Ka PD | Mofuta oa Faeba e Kenang ka Hare： PP---PM/PM
| Sehokelo sa Optical： FA---FC/APC FP---FC/PC SP---Cmokhoa oa ho fetola |
ka kopo ikopanye le nna haeba o na le tlhoko e ikgethang
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.