工作带宽最大可达500nm,光谱密度最高可达-20dBm/nm,光谱密度稳定度高,偏振度低(带消偏器),光纤传感系统,光纤无源器件性能测试,光纤器件自动化测试系统,偏振度低(带消偏器)800-1100nmSLD超宽带光源
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Description:
The Extended SLED Broadband Light Source, Operating wavelength range 800-1100nm, etc. Output power≥10dBm, max power spectral density is -20 dBm/nm..
超宽带光源由多个宽带光源组合而成,带宽在750~1750nm范围内可自由选择组合, 最宽工作范围可达300nm。功率10mW
Applications:
Features:
Optical fiber sensing
Optical fiber passive component spectrum testing
Optical fiber grating, DWDM, filter testing
Optical fiber measurement equipments
工作带宽最大可达300nm
光谱密度最高可达-20dBm/nm
光谱密度稳定度高
Selected wavelength
High spectral stability
300nm Broadband light source
光纤传感系统
光纤无源器件性能测试
光纤器件自动化测试系统
Parameters
Unit
Part No.
-
LQ-SLED-800~1100-P-PW-SP
Central wavelength
nm
800-1100
-3dB Spectral width
nm
300
Output power
mW
>10
Power spectral density
dBm/nm
Normally ≥-30 (max to -20)
Ripple
dB
≤0.2
Output power short-term stability
dB
≤±0.02dB/15 min
Output power long-term stability
dB
≤±0.04dB/8 hour
Operating mode
-
CW
Fiber pigtail
-
Single mode hi1060
Output connector
-
FC/PC, 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
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-800~1100-P-PW-SP
P:Package,B-Benchtop
PW: Output power in mW, example:20-20dBm/nm,30-30dBm/nm,40-40dBm/nm
SP: Feedback protection, 0-None,1-Yes