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Description: |
The 1050nm ASE Broadbａnd Light Source, based on Amplified Spontaneous Emission (ASE) laser diode (LD). Operating wavelength range 970 to 1110 nm with Output power 5-10 mW, or 1030 to 1070 nm with Output power 10-30 mW. Power spectral density (PSD) ≥ -17 dBm/nm. Degree of Polarization (DOP) ≤ 5%. OEM model is well available on customer’s special request. |
Applications: | Features: |
Optical fiber sensing WDM, Film testing Optical fiber measurement equipments Fiber Optic Gyroscope (FOG) Optical coherence tomography (OCT) | High output power High spectral stability Broadbａnd spectrum output Low noise Low polarization and low coherent |
Parameters | Unit | |
Part No. | - | LQ-ASE-1050-P-PW-SP |
Central wavelength | nm | 970~1100 |
Power spectral density | dBm/nm | ≥-17 |
Output power | mW | 5-10 |
Spectral stability | dB | ≤±0.05dB/5 min |
Output power short-term stability | dB | ≤±0.02dB/15 min |
Output power long-term stability | dB | ≤±0.03dB/8 hour |
Degree of Polarization | DOP | ≤5% |
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 |
Relative humidity | % | 20~80 |
Power supply | - | +5V DC; >500mA; △V＜1%(Module); AC 110/220V±10%, 50Hz, 20W(Desk-top) |
Dimensions (L×W×H) | mm | 90×70×19 Module; 320×220×90 Benchtop |
Remark: Stability is tested atroom temperature 25±2℃ after pre-heating 30 minutes.
1.Test condition: fixed temperature, CW.
2.Test condition: temperature variation ±2℃, CW.
Order Information：
LQ-ASE-1050-P-PW-SP
P:Package，B-Benchtop，M-Module
PW: Output power in mW, example:1-1mW ,7-7mW, 10-10mW
SP: Feedback protection, 0-None，1-Yes
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