Specifications(20℃)		Symbol	Unit	K445H03FN-3.500WN1N-10522
Specifications(20℃)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data	CW-Output Power	Po	W	3.5	-	-
	Center Wavelength	λc	nm	445±20
	Spectral Width (FWHM)	△λ	nm	-	6	-
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.1	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%		23	-
	Threshold current	lth	A	-	0.3	-
	Operating current	lop	A	-	2.8	3.3
	Operating voltage	Vop	V	-	4.5	5
	Slope Efficiency	η	W/A	-	1.4	-
Fiber Data	Core diameter	Dcore	μm	-	105	-
	Numeric aperture	NA	NA	-	0.22	-
	Minimum Bending Radius	-	mm	45	-	-
Others	ESD	Vesd	V	-	-	500
	Storage temperature	Tst	℃	-20	-	70
	Lead Soldering Temp	Tls	℃	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating case temperature	Top	℃	15	-	35
	Relative Humidity	RH	%	15	-	75

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445nm 3.5watt Blue Diode Laser For Illuminating

MOQ:	1 Piece/Pieces
Standard Packaging:	Coaxial
Delivery Period:	3-6weeks
Payment Method:	T/T
Supply Capacity:	100,000/year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

BWT

Certification

ISO9001

Model Number

K445H03FN-3.500WN1N-10522

Wavelength:

445nm

Name:

445nm 3.5W

Application:

Illuminating

Output Power:

3.5w

Fiber Core Diameter:

105μm

Faser Type:

Blue Diode Laser

Minimum Order Quantity:

1 Piece/Pieces

Packaging Details:

Coaxial

Delivery Time:

3-6weeks

Payment Terms:

T/T

Supply Ability:

100,000/year

Highlight

445nm blue diode laser

3.5watt blue diode laser

illuminating 445nm diode laser

Product Description

445nm 3.5W Blue Diode Laser

Features:

445nm wavelength
3.5W output power
105μm fiber core diameter
0.22 NA

Applications:

illuminating
3D Printing

Specifications(20℃)		Symbol	Unit	K445H03FN-3.500WN1N-10522
Specifications(20℃)		Symbol	Unit	Minimum	Typical	Maximum
Optical Data	CW-Output Power	Po	W	3.5	-	-
	Center Wavelength	λc	nm	445±20
	Spectral Width (FWHM)	△λ	nm	-	6	-
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.1	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%		23	-
	Threshold current	lth	A	-	0.3	-
	Operating current	lop	A	-	2.8	3.3
	Operating voltage	Vop	V	-	4.5	5
	Slope Efficiency	η	W/A	-	1.4	-
Fiber Data	Core diameter	Dcore	μm	-	105	-
	Numeric aperture	NA	NA	-	0.22	-
	Minimum Bending Radius	-	mm	45	-	-
Others	ESD	Vesd	V	-	-	500
	Storage temperature	Tst	℃	-20	-	70
	Lead Soldering Temp	Tls	℃	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating case temperature	Top	℃	15	-	35
	Relative Humidity	RH	%	15	-	75

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