520nm 5mW Single Mode Diode Laser Module 4µm Fiber Core for Aiming Beam

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BWT Beijing Ltd.

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Features:

520nm wavelength 

5mW output power 

4µm fiber core diameter 

0.13N.A.

Applications:

Aiming Beam

Specifications (25℃)		Symbol	Unit	K520F03SN-0.005W
Specifications (25℃)		Symbol	Unit	Minimum	Typical	Maximum
Parameter	CW Output Power	Po	mW	5	-	-
	Threshold current	Ith	mA	-	50
	Operating current	Iop	mA	-	150	160
	Operating voltage	Vop	V	-	7.3	8
	Reverse Voltage	Vre	V	-	2	-
	Slope Efficiency	η	W/A	-	0.25	-
	Electrical-to-Optical Efficiency	PE	%	0.1	-	-
	Center wavelength	λc	nm	510	-	530
	Spectral width(FWHM)	△λ	nm	-	-	3
	Wavelength Shift with Temperature	-	nm/℃	-	0.2	-
Fiber Data	Buffer diameter	Dbuf	μm	-	250	-
	Cladding diameter	Dclad	μm	-	125	-
	Core diameter	Dcore	μm	-	4	-
	Numeric aperture	NA	NA	-	0.13	-
	Fiber length	lc	m	0.9	1	1.1
	Connector	-	-	FC/FA/SC/SA/SMA905/ST
	Fiber Bend Radius	-	mm	-	40	-
Others	ESD	-	V	-	-	500
	Storage temperature	-	℃	-20	-	70
	Lead Soldering Temp	Tis	℃	-	-	260
	Lead Soldering Time	Tis	sec	-	-	10
	Operating case temperature	Top	℃	15	-	35
	Relative Humidity	-	%	15	-	75

Product Tags:

laser light module

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