1570nm wavelength single mode fiber coupled laser 10 dBm

The 1570nm single-wavelength laser uses a high-performance butterfly-shaped semiconductor laser chip. Professionally designed drive and temperature control circuits ensure the safe operation of the laser, stable output power and spectrum. It is suitable as a pump laser source for thulium-doped fiber lasers or fiber amplifiers, and can be provided in desktop or modular packages.

Product features：1~10W multiple powers、 Single-mode fiber output、 Multiple spectrum options

Application area：Thulium-doped fiber laser、 Fiber laser、 Fiber sensor

Unit Price

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Part Number

FL-1570-10-SM-B

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Parameter

Parameter	Unit	Typical	Notes
Operating wavelength	nm	1570±1
Spectral linewidth	nm	< 0.1
Side mode suppression ratio	dB	>50
Operating mode	-	CW	Continuous light
Output power	dBm	10/20/30/33/37/40
Short-term stability (15 minutes)	dB	≤ ±0.02	Equivalent≤±0.5%
Long-term stability (8 hours)	dB	≤ ±0.05	Equivalent≤±1.2%
Pigtail type	-	SMF-28Fiber
Pigtail connector type	-	FC/APC

Electrical and environmental parameters	Benchtop	Module
Control mode	Button	RS232 Serial communication
Communication interface	Optional	DB9 Female
Power supply	100~240V AC,<150W	5V DC,<60W
Dimensions	260(W)×320(D)×120(H)mm	125(W)×150(D)×20(H)mm
Operating temperature range	-5~+35°C
Operating humidity range	0~70%

Ordering information / PN#
FL	Operating wavelength(nm)	Output power(dBm)	Output pigtail type	Package method
	1570	10/20/30/33/37/40	SM= SMF-28 PM=PM1550	B=Benchtop M=Modeule
				*33~40dBmJust provide benchtop

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