Description: |
The 905nm ASE Broadband Light Source, central wavelength 905 nm, 980 nm, operating wavelength range 880-930nm, 960-1000nm, output power ≥ 5 mW, power spectral density (PSD) ≥ -17 dBm/nm. 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-905-P-PW-SP |
Central wavelength |
nm |
880~930 |
Power spectral density |
dBm/nm |
≥-17 |
Output power |
mW |
5 |
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 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-ASE-905-P-PW-SP
P:Package,B-Benchtop,M-Module
PW: Output power in mW, example:1-1mW ,5-5mW
SP: Feedback protection, 0-None,1-Yes