Rof Intensity Modulator nyias zaj duab xis lithium niobate modulator 20G TFLN modulator
Feature
■ RF bandwidth txog li 20/40 GHz
■ Lub zog hluav taws xob ib nrab nthwv dej qis
■ Kev poob qis li 4.5dB
■ Qhov loj ntawm lub cuab yeej me me
Parameter C-band
| Pawg | Kev sib cav | Sym | Uni | Aointer | |
| Kev ua tau zoo ntawm qhov muag (@25°C) | Kev ua haujlwm wavelength (*) | λ | nm | X2：C | |
| ~1550 | |||||
| Qhov piv txwv ntawm kev ploj ntawm qhov muag (@DC) (**) | ER | dB | ≥ 20 | ||
| Kev poob rov qab los ntawm qhov muag
| ORL | dB | ≤ -27 | ||
| Kev poob ntawm qhov muag (*) | IL | dB | MAX: 5.5 Hom: 4.5 | ||
| Cov khoom siv hluav taws xob (@ 25 ° C)
| 3 dB electro-optical bandwidth (los ntawm 2 GHz | S21 | GHz | X1: 2 | X1: 4 |
| MIN: 18 Hom: 20 | MIN: 36Hom: 40 | ||||
| Rf ib nrab nthwv dej hluav taws xob (@50 kHz)
| Vπ | V | X3：5 | X3：6 | |
| MAX: 3.0 Hom: 2.5 | MAX: 3.5Hom: 3.0 | ||||
| Lub zog ib nrab nthwv dej ntawm cua sov modulated | Pπ | mW | ≤ 50 | ||
| Rf rov qab poob (2 GHz txog 40 GHz)
| S11 | dB | ≤ -10 | ||
| Kev ua haujlwm mob
| Kub ua haujlwm | TO | °C | -20~70 | |
* kho tau raws li koj xav tau** Qhov piv txwv siab tshaj plaws (> 25 dB) tuaj yeem hloov kho tau.
Parameter O-band
| Pawg | Kev sib cav | Sym | Uni | Aointer | |
| Kev ua tau zoo ntawm qhov muag (@25°C) | Kev ua haujlwm wavelength (*) | λ | nm | X2：O | |
| ~1310 | |||||
| Qhov piv txwv ntawm kev ploj ntawm qhov muag (@DC) (**) | ER | dB | ≥ 20 | ||
| Kev poob rov qab los ntawm qhov muag
| ORL | dB | ≤ -27 | ||
| Kev poob ntawm qhov muag (*) | IL | dB | MAX: 5.5 Hom: 4.5 | ||
| Cov khoom siv hluav taws xob (@ 25 ° C)
| 3 dB electro-optical bandwidth (los ntawm 2 GHz | S21 | GHz | X1: 2 | X1: 4 |
| MIN: 18 Hom: 20 | MIN: 36Hom: 40 | ||||
| Rf ib nrab nthwv dej hluav taws xob (@50 kHz)
| Vπ | V | X3：4 | ||
| MAX: 2.5Hom: 2.0 | |||||
| Lub zog ib nrab nthwv dej ntawm cua sov modulated | Pπ | mW | ≤ 50 | ||
| Rf rov qab poob (2 GHz txog 40 GHz)
| S11 | dB | ≤ -10 | ||
| Kev ua haujlwm mob
| Kub ua haujlwm | TO | °C | -20~70 | |
* kho tau raws li koj xav tau** Qhov piv txwv siab tshaj plaws (> 25 dB) tuaj yeem hloov kho tau.
Qhov ntsuas kev puas tsuaj
Yog tias lub cuab yeej tshaj qhov txwv kev puas tsuaj siab tshaj plaws, nws yuav ua rau lub cuab yeej puas tsuaj uas tsis tuaj yeem kho tau, thiab hom kev puas tsuaj ntawm lub cuab yeej no tsis them los ntawm kev pabcuam txij nkawm.
| Akev foob | Sym | Sxaiv tau | MIN | MAX | Uni |
| Rf fais fab nkag | Kev txhaum | - | 18 | dBm | Kev txhaum |
| Rf tswv yim viav vias voltage | Vpp | -2.5 | +2.5 | V | Vpp |
| Rf tswv yim RMS voltage | Vrms | - | 1.78 | V | Vrms |
| Lub zog nkag kho qhov muag | Tus pin | - | 20 | dBm | Tus pin |
| Thermotuned bias voltage | Lub tshuab cua sov | - | 4.5 | V | Lub tshuab cua sov |
| Kub tuning bias tam sim no
| Lub tshuab cua sov | - | 50 | mA | Lub tshuab cua sov |
| Qhov kub cia khoom | TS | -40 | 85 | ℃ | TS |
| Cov av noo sib piv (tsis muaj dej noo) | RH | 5 | 90 | % | RH |
Qauv xeem S21
DUAB1: S21
DUAB2: S11
Cov ntaub ntawv xaj khoom
Cov roj lithium niobate nyias zaj duab xis 20 GHz/40 GHz zog modulator
| xaiv tau | Kev piav qhia | xaiv tau | |
| X1 | 3 dB electro-optical bandwidth | 2or4 | |
| X2 | Kev ua haujlwm wavelength | O or C | |
| X3 | Lub zog nkag siab tshaj plaws ntawm RF | C-band5 or 6 | O-band4 |
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.
