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- PLasma JSC
- Gas Lasers:
 Ar-Kr
CO2
He-Cd
He-Ne
Nitrogen-
LGN-514
LGN-106M
LGN-512,
LGN-513
M-series
D-series
M-951
Miscellaneous
LGN-514
Compact
Argon ion laser 25 W in power with output on a single line 0,4880 mm
In the
device a laser tube with BeO bore is used. Line selection is performed
with internal Littrow prism. The device offers a long-term power and
radiation pattern axis stability, and a low level of noise and jitter.
Power supply operates on continuously acting compensation-type current
regulator circuit and is arranged in two unified blocks (current
stabiliser and rectifier). Protection against overloads and operator's
errors, and display of operating information are provided.
Applications
 | production equipment for microelectronics |
| systems for graphic images synthesis |
| data processing systems |
Specification:
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Parameter
|
LGN-514
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Wavelength, mm
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0,488
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|
Output power , mW
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25
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Transverse mode
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single mode
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Polarization
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linear
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Beam diameter, mm, at 0.04 m, not more
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1± 0.2
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Relative power instability, % (over 8 hrs)
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5
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Noise (rms., 10Hz-10MHz), %
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3
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Operating temperature , ° C
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1-40
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Average service time, hours
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5000
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Size, mm; mass, kg
- laser head
- rectifier
- current regulator
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550x170x144; 8
495x400x137; 20
495x400x137; 11.5
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