Detailed Product Description
Key Features of 976nm Laser Diode K98SA3F-25.00W-R:
-
25W output power
-
105µm fiber core diameter
-
0.15NA/0.22NA
-
976nm wavelength
-
1040nm-1100nm feedback protection
Applications of 976nm Laser Diode K98SA3F-25.00W-R:
-
Pumping fiber laser
-
Medical use
-
Material processing
|
Specifications(25℃)
|
Symbol
|
Unit
|
K9XSA3F-25.00W-R
|
|
Optical data
|
CW-output power
|
Po
|
W
|
25
|
|
Center wavelength
|
lc
|
nm
|
915, 940, 976
|
|
Tolerance of l
|
-
|
nm
|
±3, ±10
|
|
Spectral width (FWHM)
|
△l
|
nm
|
<5
|
|
Temperature drift of l
|
-
|
nm/℃
|
~0.3
|
|
Fiber data(1)
|
Fiber core diameter
|
Wc
|
µm
|
105
|
|
Numerical aperture
|
NA
|
-
|
0.15
|
|
Fiber connector
|
-
|
-
|
SMA-905
|
|
Electrical data
|
Operation current
|
Iop
|
A
|
10
|
|
Threshold current
|
Ith
|
A
|
0.5
|
|
Conversion efficiency
|
η
|
%
|
48
|
|
Slope efficiency
|
ηD
|
W/A
|
2.8
|
|
Operation voltage
|
Vop
|
V
|
5.4
|
|
Reverse voltage
|
Vre
|
V
|
7.5
|
|
Feedback
Isolation
|
Wavelength range
|
l
|
nm
|
1040-1100
|
|
Isolation
|
-
|
dB
|
>45
|
|
Others
|
Operation temperature
|
Top
|
℃
|
10~30
|
|
Storage temperature
|
Tst
|
℃
|
-20~+80
|
|
Lifetime
|
MTBF
|
h
|
>100, 000
|
|
Dimensions (fiber and connector not included)
|
-
|
mm
|
42.0 x 25.0 x 17.0
|
|
Lead soldering temperature
|
Tis
|
℃
|
260(10 sec.)
|
-
Other fibers available.
