上海量青供应1690nmSLD宽带光源

量青光电激光光源包括：
SLD/SLED宽带光源波长650~1700nm，SLD超宽带光源，波长800-1100nm,1250-1650nm.
ASE宽带光源，C波段，L波段，C+L波段，1um，2um,高功率，高平坦度；
DFB光源，波长760~2004nm，高功率输出，线宽10Mhz以下；
脉冲光源模块，应用于DTS，LiDAR系统；
窄线宽激光光源，线宽小于KHz
泵浦激光光源，包括单模的980nm泵浦光源与多模的976nm多模泵浦光源
FP半导体激光光源，可以加FBG。
SLD/SLED宽带光源，波长覆盖650~1700nm，宽带光源是一款主要针对工业生产和高校研究设计的高稳定度激光光源，内置高功率高带宽的SLD激光器。
典型的波长：650nm,750nm,800nm,850nm,880nm,980nm,1050nm,1100nm,1180nm,1270nm,1310nm,
1350nm,1390nm,1480nm,1550nm,1620nm,1650nm,1690nm等，来满足客户不同的需求。
1690nmSLD宽带光源

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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