Description:

980/976nm DFB Light Source, central wavelength 976nm, Spectral width (FWHM) ≤ 1 MHz, Output power 300~500mW. OEM model is well available on customer’s special request.

Applications:

Features:

Optical fiber component manufacture & test

Optical communication system test

High stable output power

Narrow spectrum, single longitudinal mode output

Parameters

Unit

Part No.

-

LQ-DFB-976-P-PW-SP-PM

Central wavelength

nm

976

Spectral width(FWHM)

Hz

≤1

Output power 

mW

300-500

Output power short-term stability 

dB

≤±0.005dB/15 min

Output power long-term stability 

dB

≤±0.01dB/8 hour

Operating mode

-

CW(extemal modulation is optional)

Fiber pigtail

-

Panda PM fiber

Output connector

-

 FC/UPC or FC/APC, etc

Operating temperature 

℃

0 ~ 40

Storage temperature 

℃

-20 ~ 70

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