Description:

The 650nm SLED Broadband Light Source, central wavelength 650±20 nm, -3dB spectrum width ≥ 8 nm, Output power≤3 mW. Other central wavelengths are available like 750 nm, 790 nm, etc.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

Optical fiber measurement equipments

Selected wavelength

High spectral stability

Broadband light source

Parameters

Unit

Part No.

LQ-SLED-650-P-PW-SP

Central wavelength

nm

650±20

-3dB spectral width 

nm

≥8

Output power 

mW

≤3

Spectral density stability

dB

≤±0.05dB/15 min

Output power short-term stability 

dB

≤±0.02dB/15 min

Output power long-term stability 

dB

≤±0.05dB/8 hour

Operating mode

-

CW(extemal modulation is optional)

Fiber pigtail

-

Single mode SMF-28

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

90×70×19 Module; 320×220×90 Benchtop