Multi wavelength light source（SLED)

Description

The O-band broadband light source adopts superluminescent light-emitting diodes and unique patented depolarization technology, which has a wide spectrum and high optical power output. It is easy to couple with single-mode fiber and is an ideal light source for various testing applications. Integrated software remote control, suitable for automated production testing of optical components.

Application

Optical communication system testing, fiber optic sensing system, optical network detection, optical sensing and communication experiments, teaching experimental system

Main Features

Excellent power spectrum stability

Support multi-channel independent light sources (customized 4 and 8 channels)

Built in VOA function, constant power output setting

Support independent shutdown of light sources for each channel

Supports USB/RS232/RJ45 interfaces

Specifications

Parameter Indicators	Unit	Reference value
Center Wavelength	nm	1310
Center wavelength accuracy	nm	士3
FWHM Spectral width	nm	＞40
Output optical power	dBm	≥3
Polarization extinction ratio	dB	＜0.2
VOA Optical power adjustment range	dB	0～30
Short term stability of output power	dB	≤0.005(15 minutes)
Long term stability of output power	dB	≤0.02(12 hours)
Display resolution	mW	0.001
Power control accuracy	dB	±0.1
Fiber optic type	-	Single mode
Fiber optic interface	-	FC/APC
Communication interface	-	RS232/USB/LAN
Operating Temperature	℃	0～+50
Storage temperature	℃	-20～+70
Relative humidity	℃	<95%(Non condensing)
Power supply	-	AC 90~250V,50~60Hz
Overall dimensions	mm	410x368x135

Order Information

XC-WB-4-1310-40-3-P-FA
Category	Channel	Center wavelength	Spectral width	Power	Power Regulation	Interface type
WB	4	1301/1310/1301/1310	40=40nm	3=3dBm	P=VOA tune	FA=FC/APC