上海潤芒光電科技有限公司
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更新時間:2024-08-26 07:31:04瀏覽次數(shù):82次
聯(lián)系我時,請告知來自 儀表網(wǎng)產(chǎn)品介紹1030nm單模光纖耦合DFB激光二極管*DFB單頻激光二極管*CW或脈沖模式
1030nm單模光纖耦合DFB激光二極管
* DFB單頻激光二極管
* CW或脈沖模式,0.5ns上升時間
* 波長溫漂系數(shù)0.08nm/℃
* 內(nèi)置TE制冷器,熱敏電阻和監(jiān)控二極管
* HI1060或PM980g光纖耦合
* FC/APC光纖接頭
SPECIFICATIONS
Test conditions: temperature 25oC, CW operation
Parameter | Symbol | Min | Typ | Max | Unit | |||||
Output power from pigtail | Pf |
| 50 |
| mW | |||||
Range of available wavelengths | lc | 1028 |
| 1032 | nm | |||||
Spectral width (FWHM) |
|
|
| 3 | MHz | |||||
Sidemode supression ratio at Pf | SMSR | 40 | 45 |
| dB | |||||
Wavelength shift with current |
|
| 4 | 6 | pm/mA | |||||
Wavelength shift with temperature |
|
| 0.08 | 0.11 | nm/oC | |||||
Operating current | Iop |
| 130 | 150 | mA | |||||
Threshold current | Ith |
| 22 | 30 | mA | |||||
Forward voltage | Vf |
| 2 | 2.3 | V | |||||
Polarization extinction ratio | PER | 15 | 20 |
| dB | |||||
Thermoelectric cooler current | ITEC |
|
| 3 | A | |||||
Thermoelectric cooler voltage | VTEC |
|
| 4 | V | |||||
Chip operating temperature range | Top | 15 | 25 | 40 | oC | |||||
Case operating temperature range | Tc | 10 | 25 | 50 | oC | |||||
Storage temperature | Ts | 5 |
| 80 | oC |
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