Narrow-Linewidth Laser with 3kHz for Nonlinear Optical Research

• Customization: Available
• Type: Fiber Transceiver
• Wiring Devices: ODF
• Model NO.: Narrow-Linewidth Laser
• Certification: ISO, RoHS
• Condition: New
• Quality Control: 100% Testing Before Shipping
• Transport Package: Box
• Specification: Small
• Trademark: ZG
• Origin: Mianyang, China

Product Description

Introduction
The source laser adopts a narrow line-width DFB laser,combined with a high-performance current sweep hardware drive circuit,so that the laser keeps a narrow line-width,low noise,high performance and stable output.

Features

Narrow-linewidth 3kHz

Power&spectrum stability

Module&benchtop

Applications

Optical fiber sensoring

Laser seed source

Nonlinear optical research

Parameters  

Parameters	Unit	Value
Operating wavelength(Can be Customied)	nm	1550±1
Spectral linewidth	dB	<30kHz
Output power	mW	500
polarization extinction ratio	dB	≥23dB
Output Isolation  Degree	dB	≥40
Short-term stability(15min)	dB	≤0.02
Long-term Stability(8 Hours)	dB	≤0.05
Fiber Type	-	PM1550
Type of optical fiber output end	-	FC/APC
Operating Temperature	ºC	-5~+55
Storage temperature	ºC	-40~+85
Weight	Kg	≤1
Power supply voltage	V	DC5
		AC220
Size	mm	90x70x15mm(Module)
		260×285×115(Benchtop)
Communication Protocol	RS232

Ordering information

ZG	Wavelength	Power	Pigtal type	Fiber length	Connector	Packaging type
	1550=1550nm	10=10mW 20=20mW 500=500mW 1000=1000mW	PM09-0.9mm PM20-2mm	1 =1m 2 =2m	1=FC/APC 2=FC/UPC 3=SC/APC 4=SC/PC	B=Benchtop M=Module