FOLR-1064
Fiber optics laser resonators FOLR is a part of the fiber laser which used to produce single-mode laser radiation in a continuous generation mode.
The fiber resonator includes an active double-clad fiber and mirrors based on Refractive Index Fiber Bragg gratings recordedon optical fibers, which welded to the active fiber from both sides to form a feedback.
To create a full-fledged laser, it is required to connect a pump source in the range of 907-970 nm.
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Parameters / Article |
FOLR-1064 |
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Central wavelength, nm |
1064 ± 1 |
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Differential efficiency from 20 W pumping (under normal conditions), % |
≥ 60 |
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Spectral line width , nm |
1 ÷ 1.5 |
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Mode composition of radiation |
Single main mode, TEM00 |
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Output fiber type |
Nufern 1060 |
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The numerical aperture of the output fiber |
0.14 |
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Cladding diameter of the fiber for pumping, mkm |
125 |
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The aperture of the first optical waveguide cladding for pumping |
0.42 |
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Wavelength of pump source, nm |
907 ÷ 970 |
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Threshold pump power, W |
≥ 1.5 |
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Maximum pump power, W |
≤ 40 |
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Storage temperature, °C |
-50 ÷ +70 |
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Dimensions (L х W х H), mm |
210 х 148 х 13 |
|
Weight, kg |
≤0,65 |
The configuration can be changed at the customer's request. The parameters specified in this specification can be changed in accordance with the terms of reference.
Fiber resonator (Article FOLR-1064)
