Description: |
Central wavelength 1690 ±10 nm, -3dB spectrum width ≥ 50 nm, Output power 10 mW, etc. Ripple ≤0.2 dB. OEM model is well available on customer’s special request. |
Applications: |
Features: |
Optical fiber sensing Optical fiber passive component spectrum testing Optical fiber grating, filter testing,DWDM Optical fiber measurement equipments |
High output power High stability Broadband spectrum output
|
Parameters |
Unit |
|
Part No. |
- |
LQ-SLED-1690-P-PW-SP |
Central wavelength |
nm |
1690±10 |
-3dB Spectral width |
nm |
≥50,etc |
Output power |
mW |
1,10,etc |
Ripple |
dB |
≤0.2 |
Output power short-term stability |
dB |
≤±0.01dB/15 min |
Output power long-term stability |
dB |
≤±0.03dB/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-SLED-1690-P-PW-SP
P:Package,B-Benchtop,M-Module
PW: Output power in mW, example:1-1mW ,5-5mW,10-10mW,etc
SP: Feedback protection, 0-None,1-Yes