976nm 25W High Power Diode Lasers 0.15N.A.For Material Processing

Specifications(25℃)

Symbol

Unit

Optical Data

CW-Output Power

Po

W

25

Center Wavelength

lc

nm

915,940,976

Tolerance of l

-

nm

±3,±10

Spectral Width (FWHM)

△λ

nm

<5

Temperature Drift of l

-

nm/℃

~0.3

Fiber Data(1)

Fiber Core Diameter

Wc

µm

105

Numerical Aperture

N.A.

-

0.15

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

Iop

A

10

Threshold Current

Ith

A

0.5

Conversion Efficiency

η

%

48

Slope Efficiency

ηD

W/A

2.8

Operating Voltage

Vop

V

5.4

Reverse Voltage

Vre

V

7.5

Feedback

Isolation

Wavelength Range

l

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature

Top

℃

10~30

Storage Temperature

Tst

℃

-20~+80

Expected Lifetime

MTTF

h

>100,000

Dimensions (fiber and connector not included)

-

mm

42.0 x 25.0 x 17.0

Lead Soldering Temperature

Tis