C-band ASE broadband light source (high-power version)

NegotiableUpdate on 01/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

C-band ASE broadband light source (high-power version) is a spontaneous emission generated by semiconductor laser pumped erbium-doped quartz fiber. The light source wavelength covers the C-band (1528nm~1568nm), with a spectral flatness of 20dB. It is coupled and output through a single-mode fiber, with continuously adjustable power and optional polarization maintaining fiber output for linear polarization. Suitable for applications such as fiber optic sensing, it can provide various forms of packaging.

Product Details

C-band ASE broadband light source (high-power version)C-band ASE Broadband Light Source

C-band ASE broadband light source (high-power version)Product Description: Fiber ASE broadband light source belongs to incoherent light source, which is the spontaneous emission generated by semiconductor laser pumped erbium-doped quartz fiber. The light source wavelength covers the C-band (1528nm~1568nm), with a spectral flatness of 20dB. It is coupled and output through a single-mode fiber, with continuously adjustable power and optional polarization maintaining fiber output for linear polarization. Suitable for applications such as fiber optic sensing, it can provide various forms of packaging.

C波段ASE宽带光源(高功率版)

feature	application
Wide spectrum/high flatness/adjustable power/high stability	Fiber optic sensing/medical imaging/production testing

Optical indicators	unit	typical value		Remarks
spectral range	nm	1528~1568		20dB range
Output optical power	mW	1000	2000
Spectral power density	dBm/nm	13	16	mean
Power regulation range	-	10%~100%
Spectral flatness	dB	<20
Spectral ripple	dB	≤0.1
Isolation degree of output terminal	dB	>35
Short term stability (15 minutes)	dB	≤ ±0.02		Equivalent ≤± 0.5%
Long term stability (8 hours)	dB	≤ ±0.05		Equivalent ≤± 1.2%
polarization state	-	Non polarized	linear polarization
Polarization extinction ratio PER	dB	≤0.2	≥23
Fiber optic cables and connectors	-	SMF-28	PM1550	FC/APC

Electrical and environmental parameters	desktop	module
Control method	Touch screen/RS232 serial communication	RS232 serial communication
communication interface	DB9 female port	DB9 female port
Power supply	AC 100~240V ,30W	DC12V3A
Size or code	B2	M31
Working temperature and humidity range	-5~+35°C； 0~70%

Ordering information/model

ASE

spectral range

Output power (mW)

Adjustable power (optional)

Output fiber type

package form

1000/2000

SM=SMF-28

PM=PM1550

B2=Desktop

M31=module