830nm 1W Fiber-Coupled Diode Laser K830K02FN-1.00W

Specifications (25oC)

Symbol

Unit

K830K02FN-1.00W

Optical Data

CW-Output Power

Po

W

1

Center Wavelength

λc

nm

830

Tolerance of λ

-

nm

±10

Spectral Width (FWHM)

Δλ

nm

<3

Temperature Drift of λ

-

nm/

~0.3

Fiber Data

Fiber Core Diameter

Wc

µm

62.5

Numerical Aperture

N.A

-

0.22

Fiber Connector

-

-

 SMA-905

Electrical Data

Operation Current

Iop

A

1.5

Threshold Current

Ith

A

0.2

Conversion Efficiency

η

%

37

Slope Efficiency

ηD

W/A

0.8

Operation Voltage

Vop

V

1.8

Reverse Voltage

Vre

V

2

Output Power Data

N.A=0.15

-

%

           >95

N.A=0.12

-

%

>90

N.A=0.06

-

%

>50

Others

Operation Temperature

Top

10~30

Storage Temperature

Tst

oC

-20~+80

Expected Lifetime

MTTF

h

>10,000

Dimensions

(fiber and connector not included)

-

mm

26.0×12.7×12.5

Lead Soldering Temperature

Tis

oC

260(10 sec.)