Rof Electro-optic Modulator 1550nm Phase Modulator 20G Lithium Niobate Modulator
Feature
⚫ Bandwidth ~ 20GHz
⚫ Tsawg ib nrab-yoj voltage
⚫ Kev puas tsuaj rau lub zog kho qhov muag
⚫ Tsis tshua muaj kev nkag siab
Daim ntawv thov
⚫ Optical fiber sensing
⚫ Optical fiber kev sib txuas lus
⚫ Laser coherent synthesis
⚫ Phase ncua (kev taw qhia shifter)
⚫ Quantum kev sib txuas lus
⚫ ROF system
Parameter
| Parameter | Cim | Min | Ntaus | Max | Chav tsev | ||
| Optical tsis | |||||||
| Kev khiav haujlwmwavelength | l | 1530 ib | 1550 | 1565 ib | nm | ||
| Insertion poob | IL | 3 | 3.5 | dB | |||
| Optical rov poob | ORL | -45 | dB | ||||
| Polarization extinction ratio | PER | 20 | dB | ||||
| Optical fiber ntau | Tswv yimchaw nres nkoj | PM fiber ntau (125/250μm) | |||||
| tso zischaw nres nkoj | PM fiber ntau (125/250μm) | ||||||
| Optical fiber ntau interface | FC / PC, FC / APC lossis Customization | ||||||
| Kev ntsuas hluav taws xob | |||||||
| Kev khiav haujlwmbandwidth(-3dB) | S21 | 18 | 20 | GHz | |||
| Ib nrab-yoj voltage @ 50KHz | VΠ |
| 3.5 | 4 | V | ||
| Hluav taws xobalrov poob | S11 | -12 | -10 | dB | |||
| Input impedance | ZRF | 50 | W | ||||
| Hluav taws xob interface | K(f) | ||||||
Txwv tej yam kev mob
| Parameter | Cim | Chav tsev | Min | Ntaus | Max |
| Input optical zog | Phauv, Max | dBm ib | 17 | ||
| Inpe RF zog | dBm ib | 33 | |||
| Kev khiav haujlwmkub | Sab saum toj | ℃ | -10 | 60 | |
| Cia kub | Tst | ℃ | -40 | 85 | |
| Cov av noo | RH | % | 5 | 90 |
Cov yam ntxwv nkhaus
Mechanical Diagram (mm)
R-PM
R-PM
Cov ntaub ntawv xaj
| Rof | PM | 15 | 10 G | XX | XX |
| Hom: PM --- Phase Modulator | Lub wavelength: 07 - 780 nm 08-- 850 nm 10---1060nm 13---1310 nm 15-- 1550nm | Ua haujlwm bandwidth: 300M --- 300MHz 10G --- 10GHz 20G --- 20GHz 40G --- 40GHz
| In-Out Fiber Hom: PP---PM / PIB PS --- PM / SMF SS---SMF/SMF
| Optical connector: FA --- FC / APC FP---FC/PC SP --- Customization |
* thov hu rau peb cov muag khoom yog tias koj muaj cov cai tshwj xeeb.
| PORT | Cim | Nco tseg |
| Hauv | Optical input chaw nres nkoj | PM Fiber thiab SM Fiber xaiv |
| Tawm | Optical output chaw nres nkoj | PM Fiber thiab SM Fiber xaiv |
| RF | RF input chaw nres nkoj | K(f) |
| Kev tsis ncaj ncees | Bias tswj chaw nres nkoj | 1,2,3,4-N/C (Kev xaiv Bias) |
Txog Peb
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Vam tias peb cov khoom yuav pab tau rau koj thiab koj cov kev tshawb fawb.
