Description:

Using DFB laser as seed light source,ａnd the Er& Yt co-doped fiberis used for power amplification. The unique APC and ATCcricuits are used tomake the output power stable and reliable.

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-xxxx-P-PW-SP

Central wavelength

nm

1550

-3dB spectral width

nm

≤0.1

Output power

mW

1000

Output power short-term stability

dB

≤±0.005dB/15 min

Output power long-term stability

dB

≤±0.01dB/8 hour

Operating mode

-

CW

Operating temperature

℃

-5 ~ 40

Storage temperature

℃

-40 ~ 80

Dimensions (L×W×H)

mm

90×70×19 Module; 320×220×90 Benchtop