| 參考價 | 面議 |
窄線寬激光光源
Narrow Line-width Light Source
PDF資料下載
Description: |
The Narrow Line-width DFB Light Source, Central wavelength 1527-1570nm (100GHz ITU Grid), etc, Line width 10 KHz, 100 KHz, 500 KHz, 1 MKz, etc, Output power 0 to 20 mW, Optical Isolator ≥35 dB, CW Side mode Suppression Ratio (SMSR) ≥35 dB. OEM model is well available on customer’s special request. |
Applications: | Features: |
Optical fiber sensing Optical fiber passive component spectrum testing Optical fiber measurement equipments | High output power High output power stability High wavelength stability |
Parameters | Unit | |
Part No. | - | LQ-DFB-1550-P-PW-SP-LW |
Central wavelength | nm | 1527~1570(100GHz ITU grid) |
Line width | Hz | ≤10K,100K,500K,1M |
Output power | mW | 0~20 |
Optical Isolator | dB | >35 |
Side mode Suppression Ratio CW SMSR | dB | >36 |
Wavelength stability | pm | 10-100KHz(± 50),500KHz-1M(± 1) |
Output power short-term stability | dB | ≤±0.005dB/15 min |
Output power long-term stability | dB | ≤±0.01dB/8 hour |
Operating mode | - | CW |
Fiber pigtail | - | Single mode SMF-28 |
Output connector | - | FC/UPC or FC/APC, etc |
Operating temperature | ℃ | 0 ~ 40 |
Storage temperature | ℃ | -20 ~ 70 |
Power supply | - | AC 110/220V±10%, 50Hz, 20W |
Dimensions (L×W×H) | mm | 90×70×19 Module; 320×220×90 Benchtop |
Remark:Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes.
1.Test condition: fixed temperature, CW.
2.Test condition: temperature variation ±2℃, CW.
Order Information：
LQ-DFB-1550-P-PW-SP-LW
P:Package，B-Benchtop，M-Module
PW: Output power in mW, example:1-1mW ,18-18mW
SP: Feedback protection, 0-None，1-Yes
Linewidth:1-10KHz,2-100KHz,3-500KHz,4-1MHz
*您想獲取產(chǎn)品的資料：
個人信息：
