1570nm

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1570nm Single frequency Low Power Fiber Laser System

Desk Type			Module Type
The 1570nm single frequency laser uses a high performance butterfly semiconductor laser chip, professionally designed drive circuit with TEC control ensures the laser safe safely, output power and spectral stability. Suitable as a pump laser source for doped fiber laser or fiber amplifier, can provide desktop or modular packaging.
Characteristics			Apply
Output power optional			Fiber sensing
Single fiber output			Fiber Laser
Spectrum optional

Model		SL-FL-1570nm-xx dBm
Specifications	Unit			Remarks
Wavelength	nm	1570±1		1565 / 1570nm optional
spectral line width	nm	<0.1
Side band inhibition ratio	dB	>50
Output Power	dBm	10/20/30/33/37		optional
Short-term stability (15 min)	dB	<±0.02
Long-term stability (8 hours)	dB	<±0.05
Operating temperature	℃	-5 - +55
Operating humidity	%	0-70
Fiber mode	SMF-28e SM
Fiber connector	FC/APC
Operating voltage	DC5V or 100-240VAC
Control mode	Button or RS232
Communication interface	DB9 Female optional
Work mode	ACC/APC
Size	260(W)×320(D)×120(H) 125(W)×150(D)×20(H)			Desk Type Module Type
Warranty time	One year
Order information/model
Model	Output Power(dBm)		Out Fiber	Package
SL-FL-1570nm-	10/20/30/33/37		SM= SMF-28e PM=PM1550	D=desk type M=module