Rof Electro-optic modulator 850 nm electro optic modulator 10G
Muuqaalka
Lumis gelinta hoose
Danab badh-hooseeya
Xasillooni sare
Codsiga
Nidaamka isgaarsiinta indhaha ee hawada sare
Saldhigga waqtiga atomiga ee Cesium
Matoor garaaca wadnaha
Quantum Optics
Bandhigga
Saamiga baabi'inta DC ee ugu sarreeya
Tijaabadan, wax calaamado RF ah laguma dabaqin nidaamka. Waxaa la cabiray DC extinciton saafi ah.
1. Jaantuska 5aad wuxuu muujinayaa awoodda indhaha ee wax soo saarka modulator-ka, marka modulator-ku uu ku shaqeeyo meesha ugu sarreysa. Waxay ku tusaysaa jaantuska 3.71dBm.
2. Jaantuska 6aad wuxuu muujinayaa awoodda indhaha ee wax soo saarka modulator-ka, marka modulator-ku uu ku shaqeeyo barta Null. Waxay ku tusaysaa -46.73dBm jaantuska. Tijaabada dhabta ah, qiimuhu wuu kala duwan yahay qiyaastii -47dBm; iyo -46.73 waa qiime deggan.
3. Sidaa darteed, saamiga dabar-goynta DC ee deggan ee la cabbiray waa 50.4dB.
Shuruudaha saamiga dabar-goynta sare
1. Qalabka nidaamku waa inuu lahaadaa saami dabar go'an oo sare. Astaamaha qalabka nidaamku wuxuu go'aamiyaa saamiga dabar go'an ee ugu badan ee la gaari karo.
2. Kala-soocidda iftiinka gelinta modulator-ka waa in la daryeelaa. Kala-soocidda waxay u nugul yihiin kala-soocidda. Kala-soocidda saxda ah waxay hagaajin kartaa saamiga baabi'inta marka loo eego 10dB. Tijaabooyinka shaybaarka, badanaa waxaa loo baahan yahay kontaroole kala-soocidda.
3. Xakameeyayaasha eexda ee saxda ah. Tijaabadayada saamiga dabar-goynta DC, saamiga dabar-goynta 50.4dB ayaa la gaaray. Iyadoo xaashida xogta ee soosaarka modulator-ka ay liis gareyso 40dB oo keliya. Sababta horumarintan ayaa ah in qaar ka mid ah modulators-ku ay si dhakhso ah u socdaan. Xakamaynta eexda ee Rofea R-BC-ANY waxay cusbooneysiisaa danabka eexda 1 ilbiriqsi kasta si loo hubiyo jawaab degdeg ah oo raad ah.
Tilmaamaha
| Halbeegga | Astaan | Ugu yaraan | Nooca | Ugu badnaan | Cutubka | ||||
| Xuduudaha indhaha | |||||||||
| HawlgalkaMowjadaha dhererka | l | 830 | 850 | 870 | nm | ||||
| Lumitaanka gelinta | IL | 4.5 | 5 | dB | |||||
| Lumista soo celinta indhaha | ORL | -45 | dB | ||||||
| Saamiga baabi'inta beddelka @DC | ER@DC | 20 | 23 | dB | |||||
| Saamiga baabi'inta firfircoon | DER | 13 | dB | ||||||
| Faybarka indhaha | Gelintadeked | PM780Faybar (125/250μm) | |||||||
| wax soo saardeked | PM780Faybar (125/250μm) | ||||||||
| interface fiber indhaha | FC/PC, FC/APC ama Habayn | ||||||||
| Xuduudaha korontada | |||||||||
| Hawlgalkabaaxadda baaxadda(-3dB) | S21 | 10 | 12 | GHz | |||||
| Danab nus-hir ah Vpi | RF | @1KHz |
| 2.5 | 3 | V | |||
| Bias | @1KHz |
| 3 | 4 | V | ||||
| KorontoalKhasaaraha soo celinta | S11 | -12 | -10 | dB | |||||
| Caqabadda gelinta | RF | ZRF | 50 | W | |||||
| Eex | ZEEX | 1M | W | ||||||
| Isku-xirka korontada | Sare (SMA) | ||||||||
Xaaladaha Xaddidan
| Halbeegga | Astaan | Cutubka | Ugu yaraan | Nooca | Ugu badnaan |
| Awooda indhaha ee gelinta @ 850nm | Pgudaha, Max | dBm | 10 | ||
| Iawoodda nput RF | dBm | 28 | |||
| danab eex | Vbias | V | -15 | 15 | |
| Hawlgalkaheerkulka | Sare | ℃ | -10 | 60 | |
| Heerkulka kaydinta | Tst | ℃ | -40 | 85 | |
| Qoyaanka | RH | % | 5 | 90 |
Qalooca sifada
Macluumaadka dalbashada:
| Rof | AM | XX | XXG | XX | XX | XX |
| Nooca: AM---XoogModulator | Mowjadda hirarka: 07---780nm 10---1060nm 13---1310nm 15---1550nm | Bandwidth: 10GHz 20GHz 40GHz 50GHz
| Kormeeraha PD: PD--- Iyada oo leh PD | Nooca Fiber-ka Gudaha-Out: PP---PM/PM
| isku xira indhaha: FA---FC/APC FP---FC/PC SP---Customization |
fadlan ila soo xiriir haddii aad leedahay shuruud gaar ah
Rofea Optoelectronics waxay bixisaa khad wax soo saar oo ah modulators-ka ganacsiga ee Electro-optic, modulators-ka wejiga, modulator-ka xoogga, Photodetectors, ilaha iftiinka Laser-ka, laser-ka DFB, Adlamadaha indhaha, EDFA, laser-ka SLD, modulation-ka QPSK, Laser-ka garaaca wadnaha, qalabka iftiinka, sawir-qaadaha dheelitiran, darawalka Laser-ka, amplifier-ka Fiber optic, mitirka awoodda indhaha, laser-ka Broadband, laser-ka la hagaajin karo, qalabka indhaha lagu ogaado, darawalka diode-ka Laser-ka, qalabka Fiber-ka lagu cabbiro. Waxaan sidoo kale bixinnaa modulators gaar ah oo badan oo loogu talagalay habaynta, sida modulators-ka wejiga 1*4, Vpi-ga aadka u hooseeya, iyo modulators-ka saamiga baabi'inta aadka u sarreeya, oo inta badan loo isticmaalo jaamacadaha iyo machadyada.
Waxaan rajeyneynaa in alaabtayadu ay adiga iyo cilmi-baaristaadaba ku anfici doonaan.