Description:

2nm Wavelength Tunable Range DFB Light Source, Central wavelength 1310nm, 1550nm, etc, Output power ≤ 20 mW, Tunable wavelength range ≤ 2nm. OEM model is well available on customer’s special request. 

Applications:

Features:

Optical fiber component manufacture & test

Optical communication system test

High output power stability

High wavelength stability

Internal modulate, and external modulate

2 nm tunable range

Parameters

Unit

Part No.

-

LQ-DFB-P-PW-SM

Central wavelength

nm

1310

1550

Wavelength stability

pm

±50

±1

Tunable wavelength range

nm

<2

Output power

mW

20

Output power short-term stability

dB

≤±0.005dB/15 min

Output power long-term stability

dB

≤±0.02dB/8 hour

Operating mode

-

CW

Fiber pigtail

-

SM,PM,MM

Output connector

-

 FC/UPC or FC/APC, etc

Operating temperature

℃

0 ~ 40

Storage temperature

℃

-20 ~ 70

RS232 connector

Available for external modulate

Power supply

-

AC 110/220V±10%, 50Hz, 20W

Dimensions (L×W×H)

mm

90×70×19 Module; 320×220×90 Benchtop