|
Parameter
|
Unit
|
Value
|
|
Center Wavelength (λc)
|
nm
|
1064 or specified
|
|
Typ. Peak Isolation
|
dB
|
35
|
|
Min. Isolation at 23 ℃, λc all polarization states
|
dB
|
28
|
|
Max. Insertion Loss at 23 ℃, λc
|
dB
|
0.5
|
|
Max. Polarization Dependent Loss
|
dB
|
0.1
|
|
M2 Degradation
|
%
|
< 10
|
|
Beam Roundness
|
%
|
> 90
|
|
Min. Return Loss
|
dB
|
50
|
|
Max. Average Optical Power
|
W
|
25
|
|
Max. Peak Power for ns pulse
|
kW
|
10
|
|
Max. Tensile Load
|
N
|
5
|
|
Fiber Type (Input port)
|
-
|
Nufern LMA-GDF-20/130-M, NA: 0.08/0.46
|
|
Fiber Type (Output port)
|
-
|
Free Space
|
|
Nominal Output Beam Diameter (1/e2)
|
mm
|
7 ± 0.5
|
|
Operating Temperature
|
℃
|
+ 10 to + 50
|
|
Storage Temperature
|
℃
|
0 to + 60
|
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