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1 - 10 of 54 Search Results for thg crystal

1pdf document  Avia 355-355X Preinstallation Best match in this PDF  |  All matches in this PDF
crystal spot in hours (10 to 1000 hours). Default is 100 hours. SET SPOT POSITION=± SP=± Sets the current crystal shifter spot position to the next spot or the last spot. SP=+ is next spot. SP=- is previous spot. SET SPOT STATUS:nn=x SPS:n=x Spots 1-9 SPS:nn=x Spots 10-99 Changes the status of THG
Related Searches: avia 355 operator manual | avia pulse width | avia 355-x | pulse check

2pdf document  MiraOPO-Tunability FlexibilityWhitePaper Best match in this PDF  |  All matches in this PDF
…the available crystals, together with practical limits on the angles at which the crystals could be cut and the usable temperature ranges. Figure 3: Mira OPO cavity with PP crystal and wavelengthselecting dispersive element. The successive development of periodically poled (PP) crystals supported the…
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3pdf document  MiraOPO-Tunability WhitePaper Best match in this PDF  |  All matches in this PDF
…the available crystals, together with practical limits on the angles at which the crystals could be cut and the usable temperature ranges. Figure 3: Mira OPO cavity with PP crystal and wavelengthselecting dispersive element. The successive development of periodically poled (PP) crystals supported the…
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4Coherent Inc. AVIA Family of DPSS Lasers for Micromachining
THG) crystal, results in power degradation in a UV laser. The AVIA uses a large THG crystal with multiple spot positions design overcomes this by using a large THG crystal, with multiple spot positions, and automated crystal shifter to overcome this problem. By automatically shifting this THG crystal,…
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5Coherent Inc. Troubleshooting Beam Quality Issues of AVIA lasers
…temperatures of the SHG, THG and diodes. Verify the laser rods are at the correct setpoint temperature. It is unlikely that reoptimizing the temperatures of the crystals and diodes will solve a serious mode problem. However, a minor mode problem may be alleviated by ensuring the crystals are operating at peak…
Related Searches: shg | avia

6Coherent Inc. Troubleshooting for Low Power Issues of AVIA Lasers
…procedure to optimize the THG, Diode 1 and Diode 2 temperatures. Repeat ThermaTrack Optimization. * Shift the THG crystal to a new spot. A burned or damaged area on the THG crystal will cause low power. To shift the THG crystal to a new spot, turn Pulsing OFF, and then access the "Crystal Shifter" menu. Turn…
Related Searches: avia | shg thg

7pdf document  Paladin Preinstallation RevAA Best match in this PDF  |  All matches in this PDF
…are briefly described in the following: SHG/THG temperature The crystals in the THG and in the SHG are held at preset temperatures by ovens. The crystal in the SHG oven is sensitive to fast changes in temperature because of the optical coatings on the crystal. During warm-up, the CPU regulates a slow ramp…
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8pdf document  Avia 266 Preinstallation Best match in this PDF  |  All matches in this PDF
crystal spot in hours (10 to 1000 hours). Default is 100 hours. SET SPOT POSITION=± SP=± Sets the current crystal shifter spot position to the next spot or the last spot. SP=+ is next spot. SP=- is previous spot. SET SPOT STATUS:nn=x SPS:n=x Spots 1-9 SPS:nn=x Spots 10-99 Changes the status of THG
Related Searches: shutter kits | shutter | ps 10 | beam shutter

9Avia_preinstall.book  (PAGE 26 OF 38)
crystal shifter spot position to the next spot or the last
spot. SP=+ is next spot. SP=- is previous spot.
SET SPOT STATUS:nn=x
SPS:n=x Spots 1-9
SPS:nn=x Spots 10-99
Changes the status of THG crystal spots between GOOD and USED.
nn= The spot number of the THG crystal

10Avia_preinstall.book  (PAGE 26 OF 38)
crystal shifter spot position to the next spot or the last
spot. SP=+ is next spot. SP=- is previous spot.
SET SPOT STATUS:nn=x
SPS:n=x Spots 1-9
SPS:nn=x Spots 10-99
Changes the status of THG crystal spots between GOOD and USED.
nn= The spot number of the THG crystal
Related Searches: shg thg


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