808nm Fiber Coupled Diode Laser Module K808D06FA-4.00W

Specifications(25)

Symbol

Unit

K808D06FA-2.00W

K808D06FA-4.00W

Optical Data

CW-Output Power ⁽¹⁾

P_o

W

2

4

Center Wavelength

λ_c

nm

808

Tolerance of λ

-

nm

±3,±10

Spectral Width (FWHM)

λ

nm

<3

Temperature Drift of λ

-

nm/

~0.3

Fiber Data

Fiber Core Diameter

W_c

µm

105, 200

Numerical Aperture

N.A.

-

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

I_op

A

2.5

5.0

Threshold Current

I_th

A

0.4

0.8

Conversion Efficiency

η

%

30~40

Slope Efficiency

η_D

W/A

0.9~1.0

Operating Voltage

V_op

V

1.9

Reverse Voltage

V_re

V

2

PD Data

Current

I_mo

mA

0.2~1.0

Aiming Beam Data

Output Power

P_a

mW

>2

Wavelength

λ_a