Laser cavity with central extraction by polarisation for coherent coupling of intense intra-cavity beams
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United States of America Patent
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Dec 16, 2014
Issued Date -
N/A
app pub date -
May 4, 2011
filing date -
May 7, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
The invention relates to a laser cavity with central extraction by polarisation for coherent coupling of intense intra-cavity beams. The laser cavity (1) according to the invention comprises an extraction unit (7) with central extraction, which divides the laser cavity (1) longitudinally into two functional portions (P1, P2), namely a first portion (P1) including the active components (3), which amplifies the laser beams (4), and a second portion (P2) which performs coherent coupling of the laser beams (4).
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International Classification(s)
- 2011 Application Filing Year
- H01S Class
- 798 Applications Filed
- 623 Patents Issued To-Date
- 78.08 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- H01S Class
- 6.44 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 16, 2026 |
