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Handke, Jürgen and Schall, Wolfgang O. and Hall, Thomas and Duschek, Frank and Grünewald, Karin M. (2005) Chemical Oxygen-Iodine Laser Power Generation with Off-Axis Hybrid Resonator. Applied Optics.
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Abstract
A rectangular negative branch off-axis hybrid resonator was coupled to a 10-kW class Chemical Oxygen-Iodine Laser (COIL). Resonator setup and alignment turned out to be straight forward. The extracted power was 6.6 kW and reached about 70% of the power for an optimized stable resonator. The divergence of the emitted laser beam in the unstable direction was lower than 2 times diffraction limited. Experimentally measured margins for mirror misalignment were found in close agreement with numerical calculations.
| Item URL in elib: | https://elib.dlr.de/22438/ | ||||||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||||||
| Title: | Chemical Oxygen-Iodine Laser Power Generation with Off-Axis Hybrid Resonator | ||||||||||||||||||||||||
| Authors: |
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| Date: | 14 September 2005 | ||||||||||||||||||||||||
| Journal or Publication Title: | Applied Optics | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||
| Status: | Accepted | ||||||||||||||||||||||||
| Keywords: | Laser, COIL, unstable resonator, hybrid resonator | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||
| HGF - Program Themes: | Aircraft Research (old) | ||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Laser Research and Technology (old) | ||||||||||||||||||||||||
| Location: | Lampoldshausen , Stuttgart | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Technical Physics | ||||||||||||||||||||||||
| Deposited By: | Duschek, Dr.rer.nat. Frank | ||||||||||||||||||||||||
| Deposited On: | 27 Feb 2006 | ||||||||||||||||||||||||
| Last Modified: | 27 Apr 2009 05:01 |
Available Versions of this Item
- Chemical Oxygen-Iodine Laser Power Generation with Off-Axis Hybrid Resonator. (deposited 27 Feb 2006) [Currently Displayed]
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