Modulator Rof Electro-optic Modulator 850 nm electro optic modulator 10G
Muuqaal
Luminta gelinta hoose
Nus-voltage hooseeya
Degenaansho sare
Codsiga
Nidaamka isgaarsiinta indhaha ee bannaan
Cesium atamka wakhtiga saldhiga
dhaliyaha garaaca wadnaha
Quantum Optics
Waxqabadka
Saamiga dabar goynta ugu badan ee DC
Tijaabadan, wax calaamado RF ah laguma dabaqin nidaamka. Dabar goynta DC ee saafiga ah ayaa la qiyaasay.
1. Jaantuska 5 waxa uu muujinayaa awoodda indhaha ee wax-soo-saarka modulator-ka, marka modulator-ka laga xukumo barta ugu sarreysa. Waxay ku tusinaysaa 3.71dBm jaantuska.
2. Jaantuska 6 waxa uu tusinayaa awoodda indhaha ee wax-soo-saarka modulator-ka, marka modulator-ka laga xukumo barta Null. Waxay ku tusinaysaa -46.73dBm jaantuska. Tijaabada dhabta ah, qiimaha ayaa ku kala duwan -47dBm; iyo -46.73 waa qiimo deggan.
3. Sidaa darteed, saamiga dabar goynta DC ee deggan ee lagu qiyaasay waa 50.4dB.
Shuruudaha saamiga dabar-goynta sare
1. Modulator system waa inuu lahaadaa dabargoyn sare. Sifada modulatorka nidaamka ayaa go'aamisa saamiga ugu badan ee baabi'inta la gaari karo.
2. Polarization of modulator light input waa in la daryeelaa. Modulators waxay u nugul yihiin kala soocida. Kala soocida saxda ah waxay wanaajin kartaa saamiga dabar goynta in ka badan 10dB. Tijaabada shaybaadhka, inta badan waxa loo baahan yahay kontaroolaha kala soocida.
3. Xakamaynta eexda saxda ah. Tijaabadeena saamiga dabar goynta DC, saamiga baabi'inta 50.4dB waa la gaadhay. Halka xaashida xogta wax-soo-saarka modulator-ku ay liis garayso kaliya 40dB. Sababta hagaajintan ayaa ah in modulators qaarkood ay si degdeg ah u socdaan. Rofea R-BC-Xiriyaasha eexda kasto waxay cusboonaysiiyaan tamarta eexda 1 ilbiriqsi kasta si loo xaqiijiyo jawaabta degdega ah.
Tilmaamaha
| Halbeegga | Astaanta | Min | Nooca | Max | Unug | ||||
| Xuduudaha indhaha | |||||||||
| Hawlgalkadhererka hirarka | l | 830 | 850 | 870 | nm | ||||
| Luminta galitaanka | IL | 4.5 | 5 | dB | |||||
| Luminta soo noqoshada indhaha | ORL | -45 | dB | ||||||
| Bedel saamiga baabi'inta @DC | ER@DC | 20 | 23 | dB | |||||
| Saamiga dabar goynta firfircoon | DER | 13 | dB | ||||||
| Fiber indhaha | Gelidadekedda | PM780fiber (125/250μm) | |||||||
| wax soo saarkadekedda | PM780fiber (125/250μm) | ||||||||
| interface fiber indhaha | FC/PC, FC/APC ama Customization | ||||||||
| Halbeegyada korantada | |||||||||
| Hawlgalkabaaxadda(-3dB) | S21 | 10 | 12 | GHz | |||||
| Voltage nus-mawjada Vpi | RF | @1KHz |
| 2.5 | 3 | V | |||
| Bwaa | @1KHz |
| 3 | 4 | V | ||||
| Korontoalkhasaare soo noqda | S11 | -12 | -10 | dB | |||||
| Cidhiidhiga galitaanka | RF | ZRF | 50 | W | |||||
| Eex | ZEE | 1M | W | ||||||
| Interface koronto | SMA(f) | ||||||||
Xakamaynta Shuruudaha
| Halbeegga | Astaanta | Unug | Min | Nooca | Max |
| Gelida awooda indhaha @850nm | Pin, Max | dBm | 10 | ||
| Input awoodda RF | dBm | 28 | |||
| danab eexda | Vbias | V | -15 | 15 | |
| Hawlgalkaheerkulka | Sare | ℃ | -10 | 60 | |
| Heerkulka kaydinta | Tst | ℃ | -40 | 85 | |
| Qoyaanka | RH | % | 5 | 90 |
qalooca sifada
dalbashada macluumaadka:
| Rof | AM | XX | XXG | XX | XX | XX |
| Nooca： AM---xoojintaModulator-ka | Mawjada dhererka： 07---780nm 10---1060nm 13---1310nm 15---1550nm | Bandwidth： 10GHz 20GHz 40GHz 50GHz
| La soco PD: PD--- oo leh PD | Nooca Fiber-ka-baxa： PP---PM/PM
| Xidhiidhiyaha indhaha： FA---FC/APC FP---FC/PC SP---Customization |
fadlan ila soo xidhiidh haddii aad shuruud gaar ah leedahay
Rofea Optoelectronics waxay bixisaa khadka wax soo saarka ee modulators Electro-optic, modulators wajiga, modulator xoojinta, sawirqaadayaasha, ilaha iftiinka laser, DFB lasers, amplifiers indhaha, EDFA, laser SLD, modulation QPSK, laser Pulse, Light detector, sawir-qaade dheellitiran, darawalka laser. , Fiber optic amplifier, Mitirka awoodda indhaha, Laser Broadband, Laser Tunable, indhaha, Diode darawalka Laser, Fiber cod-weyni. Waxaan sidoo kale siinaa wax-bedelayaal badan oo gaar ah oo loogu talagalay habeynta, sida 1*4 modulators wejiga array, Vpi aadka u hooseeya, iyo modulators saamiga baabi'inta aadka u sarreeya, oo inta badan lagu isticmaalo jaamacadaha iyo machadyada.
Waxaan rajeyneynaa in alaabtayadu ay ku caawin doonaan adiga iyo cilmi-baaristaada.