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Description: |
The 1390nm/1380nm ASE Broadbａnd Light Source, based on Amplified Spontaneous Emission (ASE) laser diode (LD). Center wavelength 1390nm or 1380nm, operating wavelength range 1350 to 1430 nm, 1305 to 1455 nm, etc. Output power 5-10 mW, etc. Spectral density -20~-10dBm/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-1390-P-PW-SP |
Operating wavelength | nm | 1350~1430 |
Power spectral density | dBm/nm | ≥-10~20 |
Output power | mW | 5-10,etc |
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 ~ 65 |
Storage temperature | ℃ | -20 ~ 70 |
Maximal Power Consumption | W | 10 |
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-1390-P-PW-SP
P:Package，B-Benchtop，M-Module
PW: Output power in mW, example:1-1mW ,7-7mW, 10-10mW,30-30mW
SP: Feedback protection, 0-None，1-Yes
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