1550nm Single Mode Fiber Coupled Laser 20W 43dBm Benchtop

1550nm Single Mode Fiber Coupled Laser 20W 43dBm Benchtop

1550nm Wavelength SM Fiber Coupled Laser (1~20W Power, Bench -top Format) This laser uses a DFB seed laser and a high-power gain optical module to achieve single-mode fiber output of single-wavelength high-power laser. Professionally designed drive and temperature control circuits ensure that the laser works safely and stably, and the spectrum and power remain stable for a long time. The desktop design is easy to operate, and the control interface is simple and intuitive, suitable for laboratory use by scientific research users.

Product features：1~20W multiple power、 Single mode fiber output、 Power and spectrum stability

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Application area：Fiber Optic Sensing、 Fiber Optic Communications、 Optical experiments

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Working wavelength Spectral linewidth Output power

Dimension Drawing

General Parameters

General parameters

Optical indicators	unit	Typical Value	Remark
Working Wavelength	nm	1550±0.5	1540~1570nm can be customized
Spectral Line Width	nm	≤0.1
Side Mode Suppression Ratio	dB	>50
Working Mode	-	CW	Continuous light
Output Power	W	1/2/5/10/15/20	15/20W only available in desktop
Output Power	dBm	30/33/37/40/41/43
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-28/PM1550
Pigtail Connector Type	-	FC/APC

Electrical and Environmental Parameters	Power: 1/2/5W	Power: 10/15/20W
Control Method	button
Communication Interface	Optional
Powered by	100~240V AC, <150W
Size	260(W)×320(D)×120(H)mm	360(W)×350(D)×120(H)mm
Operating Temperature Range	-5~+35°C
Operating Humidity Range	0~70%

Ordering Information / Model
FLH	Working Wavelength (nm)	Output Power (dBm)	Output Pigtail Type	Package
	1550	30/33/37/40/41/43	SM=SMF-28 PM=PM1550	B =Benchtop

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Optional Configurations

Downloads

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