Specifications(25)

Symbol

Unit

              K976AABRN-25.00W

Optical Data

CW-Output Power

P_o

W

25

Center Wavelength

 λ_c

nm

976

Tolerance of λ

-

nm

±0.5

Spectral Width (FWHM)

 λ

nm

<0.5

Spectral Shift over Temperature⁽¹⁾

 λ/T

nm/

~0.02

Spectral Shift over Power

 λ/I_op

nm/A

~0.05

Fiber Data⁽²⁾

Fiber Core Diameter

W_c

µm

105

Numerical Aperture

N.A.

-

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

I_op

A

12

Threshold Current

I_th

A

0.6

Conversion Efficiency

η

%

46

Slope Efficiency

η_D

W/A

2.6

Operating Voltage

V_op

V

5.4

Reverse Voltage

V_re

V

7.5

Feedback
Isolation

Wavelength Range

 λ

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature

T_op

30±5

Storage Temperature

T_st

-20~+80

Expected Lifetime

MTTF

h

>100, 000

Dimensions (fiber and connector not included)

-

mm

47.0 x 40.0 x 20.0

Lead Soldering Temperature

T_is

260(10 sec.)