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high power 405nm blue laser diode
high power 405nm blue laser diode

blue laser diodes wavelength:405nm optical power:20mw package:TO18 5.6mm

Electrical and optical Characteristics(Tc=25°C)

Parameter

Symbols

Conditions

Min

Typ

Max

Units

Threshold Current

Ith

-

-

35

45

mA

Operating Current

Iop

Po=20mW

-

100

120

mA

Operating Voltage

Vop

Po=20mW

-

4.8

6.0

Volts

Slope

Efficiency

η

-

0.6

1.2

-

mW/mA

-

Monitor Current

Im

Po=20mW

0.1

0.2

1.0

mA

Beam Divergence

(FWHM)

Parallel

θ

Po=20mW

6

9

14

deg

Perpendicular

θ⊥

Po=20mW

16

20

24

deg

Parallel Deviation Angle

θ

Po=20mW

-3

-

3

deg

Perpendicular Deviation Angle

θ⊥

Po=20mW

-2

-

2

deg

Lasing Wavelength

λp

Po=20mW

400

405

410

nm

high power 405nm blue laser diode

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