Elongated chambers for use in combination with a transversely excited gas laser
CA 1198199 A · Owner: Sutter, Leroy V. Jr. · Inventors: Sutter, Leroy V. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is an improved laser bore and electrode structure including an elongated chamber for use in combination with a gas laser within which a laser gas is disposed. The laser also includes first and second reflectors which reflect light energy from the laser gas discharge within the elongated chamber so that the light energy travels longitudinally the length of the elongated chamber and first and second electrodes which transversely excite the laser gas. Each of the electrodes is formed from an electrically conductive material and they are disposed opposing each other. An energy generator applies a voltage of alternating polarity between the first and second electrodes at a …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted December 17, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 17, 2002.
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Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.