5W 808nm Diode Laser Module

Specifications (25)

Symbol

Unit

K808D09WN-5.00W

K808D09WN-10.00W

Optical Data

CW-Output Power

P_o

W

5

10

Center Wavelength ⁽¹⁾

λ _c

nm

808

Tolerance of λ 

-

nm

±3, ±10

Spectral Width (FWHM)

λ 

nm

<3

Temperature Drift of λ 

-

nm/

~0.3

Emitting Area

Dimensions

W×H

µm

200×1

400×1

FWHM

Beam Divergence

Slow Axis Direction

θ

degree

<10

Fast Axis Direction

θ_⊥

degree

<40, <10, <2

Electrical Data

Operating Current

I_op

A

5.0

10.0

Threshold Current

I_th

A

0.8

1.5

Conversion Efficiency

η

%

40~55

Slope Efficiency⁽²⁾

η_D

W/A

0.8~1.2

Operating Voltage

V_op

V

1.9

2.2

Reverse Voltage

V_re

V

2

PD Data

Current

I_mo

mA

0.20~1.50

TEC Data

Max. Current

I_t

A

4.0

6.0