Rof Electro-optic modulator 850 nm electro optic zog modulator 10G
Feature
Kev poob qis ntawm kev ntxig
Tsawg ib nrab-voltage
Kev ruaj khov siab
Daim Ntawv Thov
Kev sib txuas lus ntawm qhov chaw optical
Lub sijhawm ntawm Cesium atomic
Lub tshuab hluav taws xob
Kev Tshawb Fawb Txog Quantum
Kev ua tau zoo
Maxim DC qhov sib piv ntawm kev ploj tuag
Hauv qhov kev sim no, tsis muaj cov cim RF tau siv rau hauv lub kaw lus. Kev ntsuas hluav taws xob DC ntshiab tau raug ntsuas.
1. Daim duab 5 qhia txog lub zog kho qhov muag ntawm cov zis modulator, thaum modulator tswj hwm ntawm qhov siab tshaj plaws. Nws qhia 3.71dBm hauv daim duab.
2. Daim duab 6 qhia txog lub zog kho qhov muag ntawm cov zis modulator, thaum modulator tswj hwm ntawm Null point. Nws qhia -46.73dBm hauv daim duab. Hauv kev sim tiag tiag, tus nqi sib txawv nyob ib puag ncig -47dBm; thiab -46.73 yog tus nqi ruaj khov.
3. Yog li ntawd, qhov ruaj khov DC extinction piv ntsuas yog 50.4dB.
Cov kev cai rau qhov sib piv siab ntawm kev ploj tuag
1. Tus modulator system yuav tsum muaj qhov piv txwv siab tshaj plaws ntawm kev ploj mus. Tus yam ntxwv ntawm tus modulator system txiav txim siab qhov piv txwv siab tshaj plaws ntawm kev ploj mus tuaj yeem ua tiav.
2. Yuav tsum tau saib xyuas qhov polarization ntawm lub teeb modulator. Cov modulators rhiab heev rau polarization. Polarization kom raug tuaj yeem txhim kho qhov piv txwv ploj mus ntau dua 10dB. Hauv kev sim hauv chav kuaj, feem ntau xav tau tus tswj polarization.
3. Cov tswj hwm kev tsis ncaj ncees kom zoo. Hauv peb qhov kev sim DC extinction ratio, 50.4dB extinction ratio tau ua tiav. Thaum daim ntawv qhia txog cov khoom siv modulator tsuas yog teev 40dB. Qhov laj thawj ntawm qhov kev txhim kho no yog tias qee cov modulators txav mus sai heev. Rofea R-BC-ANY bias controllers hloov kho qhov bias voltage txhua 1 vib nas this kom ntseeg tau tias muaj kev teb sai.
Cov Lus Qhia Tshwj Xeeb
| Cov Qauv | Lub Cim | Tsawg kawg | Hom | Qhov siab tshaj plaws | Chav tsev | ||||
| Cov kev kho qhov muag tsis pom kev | |||||||||
| Kev Ua Haujlwmqhov ntev ntawm qhov ntev | l | 830 | 850 | 870 | nm | ||||
| Kev poob ntawm kev ntxig | IL | 4.5 | 5 | dB | |||||
| Kev poob rov qab los ntawm qhov muag | ORL | -45 | dB | ||||||
| Hloov pauv qhov sib piv ntawm kev ploj mus @DC | ER@DC | 20 | 23 | dB | |||||
| Qhov piv ntawm kev ploj mus ntawm lub zog | DER | 13 | dB | ||||||
| Cov khoom siv fiber ntau | Cov tswv yimchaw nres nkoj | PM780fiber ntau (125 / 250μm) | |||||||
| tso zischaw nres nkoj | PM780fiber ntau (125 / 250μm) | ||||||||
| Kev sib txuas ntawm cov fiber ntau ntawm cov khoom siv kho qhov muag | FC/PC, FC/APC Los yog Kev Kho Kom Haum | ||||||||
| Cov tsis siv hluav taws xob | |||||||||
| Kev Ua Haujlwmbandwidth（-3dB） | S21 | 10 | 12 | GHz | |||||
| Ib nrab-wave voltage Vpi | RF | @1KHz |
| 2.5 | 3 | V | |||
| Bias | @1KHz |
| 3 | 4 | V | ||||
| Hluav taws xobalkev poob rov qab | S11 | -12 | -10 | dB | |||||
| Cov tswv yim impedance | RF | ZRF | 50 | W | |||||
| Kev ntxub ntxaug | ZKEV PHEEJ HMOO | 1M | W | ||||||
| Kev sib txuas hluav taws xob | SMA(f) | ||||||||
Cov Cai Txwv
| Cov Qauv | Lub Cim | Chav tsev | Tsawg kawg | Hom | Qhov siab tshaj plaws |
| Lub zog fais fab ntawm lub qhov muag @ 850nm | Pnyob rau hauv, Max | dBm | 10 | ||
| Ilub zog RF | dBm | 28 | |||
| qhov hluav taws xob tsis sib xws | Vbias | V | -15 | 15 | |
| Kev Ua Haujlwmkub | Sab saum toj | ℃ | -10 | 60 | |
| Qhov kub cia khoom | Tst | ℃ | -40 | 85 | |
| Av noo | RH | % | 5 | 90 |
Tus cwj pwm nkhaus
cov ntaub ntawv xaj khoom:
| Rof | AM | XX | XXG | XX | XX | XX |
| Hom： AM---Qhov muaj zogTus neeg hloov kho | Qhov ntev ntawm lub zog： 07---780nm 10---1060nm 13---1310nm 15---1550nm | Bandwidth： 10GHz 20GHz 40GHz 50GHz
| Tus Saib Xyuas PD: PD --- Nrog PD | Hom Fiber Hauv-Tawm： PP---Yav tav su/Tav su
| Qhov txuas kho qhov muag： FA---FC/APC FP---FC/PC SP---Ckev ua kom haum rau tus kheej |
thov hu rau kuv yog tias koj muaj kev xav tau tshwj xeeb
Rofea Optoelectronics muaj cov khoom lag luam ntawm Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Peb kuj muab ntau yam modulators tshwj xeeb rau kev hloov kho, xws li 1 * 4 array phase modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, feem ntau siv hauv cov tsev kawm qib siab thiab cov koom haum.
Vam tias peb cov khoom yuav pab tau koj thiab koj txoj kev tshawb nrhiav.