Specifications (25oC)

Symbol

Unit

K915DG3RN-50.00W

Optical Data

CW-Output Power

Po

W

50

Center Wavelength

λc

nm

915/940/976

Tolerance of λ

-

nm

±3,±10

Spectral Width (FWHM)

Δλ

nm

<5

Temperature Drift of λ

-

nm/°c

~0.3

Fiber Data (1)

Fiber Core Diameter

Wc

µm

105

Numerical Aperture

N.A

-

0.15/0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

Iop

A

12

Threshold Current

Ith

A

0.5

Conversion Efficiency

η

%

46

Slope Efficiency

ηD

W/A

5.2

Operating Voltage

Vop

V

10.8

Reverse Voltage

Vre

V

15

Feedback Isolation

Wavelength Range

-

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature

Top

°c

10~30

Storage Temperature

Tst

 °c

-20~+80

Expected Lifetime

MTTF

h

>100,000

Dimensions

(fiber and connector not included)

-

mm

57.0×47.0×25.0

Lead Soldering Temperature

Tis

 °c

260(10 sec.)