Product Detail
Key Features
Applications
High Power Handling
Fiber Laser
Low Insertion Loss
Fiber Optic Instruments
Specifications
|
Parameter |
Unit |
Values |
|
Operating Wavelength (λc) |
nm |
1064 |
|
Max. Insertion Loss at 23 ℃, λc |
dB |
0.4 |
|
Typ. Peak Isolation |
dB |
40 |
|
Min. Isolation at 28 ℃ |
dB |
30 |
|
Min. Isolation at All Temperature |
dB |
20 |
|
Min. Return Loss |
dB |
35 |
|
Nominal Output Beam Diameter (1/e2) @ M2 = 1.5 |
mm |
7.5 ± 1 |
|
Beam Circularity |
% |
> 90 |
|
M2 Degradation |
% |
< 10 |
|
Focal Shift |
ZR |
< 0.5 |
|
640 nm Transmission |
% |
> 20 |
|
Max. Average Optical Power |
W |
1000 |
|
Max. Peak Power for ns Pulse |
kW |
300 |
|
Beam Offset |
mm |
< 1.0 |
|
Pointing Error |
mrad |
< 2.5 |
|
Fiber Type |
- |
Specified by Ordering Info |
|
Cooling |
- |
Water |
|
Water Quality |
- |
Purified or Distilled Water |
|
Flow Rate |
L/min |
1.5 - 2.5 |
|
Water Pressure |
Mpa |
≤ 0.3 |
|
Water Temperature |
- |
≥ 5 °C Above Dew Point Temperature |
|
Water PH Value |
- |
5.6 - 7.9 |
|
Operating Temperature |
℃ |
+ 10 to + 50 |
|
Storage Temperature |
℃ |
- 20 to + 60 |
