Description:

The 1270nm SLED Broadband Light Source, central wavelength 1270 nm, spectrum bandwidth 1200-1340 nm, output power ≥ 18 mW, power spectral density ≥-40 dBm/nm, ripple ≤0.35 dB. Other central wavelengths are available like 1310 nm, 1550 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-1270-P-PW-SP

Central wavelength

nm

1270

Spectralwidth

nm

1200~1340

Output power

mW

≥18

Spectral density

dBm/nm

≥-40

Ripple

dB

≤0.35

Spectral density stability

dB

≤±0.08dB/15 min

Output power short-term stability

dB

≤±0.05dB/15 min

Output power long-term stability

dB

≤±0.1dB/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