Professional Produce Narrow Line-Width Sweep Laser for Gas Detection

• Customization: Available
• Type: Fiber Transceiver
• Wiring Devices: ODF
• Model NO.: Narrow Line-width Sweep Fiber 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 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.The laser scanning frequency can reach 100KHz,the optical sweep range is great than 10GHz,and the output power is greater than 100Mw.
 

Features

Spectral linewidth≤300kHz

High side mode rejection ratio

High frequency stability,no mode hopping

Applications   

Gas detection

Coherent optical communication

Optical fiber hydrophone  

 

Parameter	Unit	Value
Center wavelength range	nm	1556.21
Signal to noise ratio	dB	> 45
Output power	mW	>50
Sweep frequency	KHz	100
Optical sweep range	GHz	> 10
Spectral line width	300kHz
Type of output optical fiber	SMF-28e
Power supply voltage	VDC	5
		220
Size	mm	150x125x30(Module)
		260×285×115(Benchtop)

Ordering information

ZG	Wavelength(nm)	Output power(mW)	Output fiber	Connector	Packaging
	1556.21	30 50 100	SMF:Random polarization output of single-mode fiber PMF:Polarization-maintaining fiber,Line partial output	1=FC/APC 2=FC/PC	B=Benchtop M=Module