The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 1998
Filed:
Jun. 21, 1996
Applicant:
Inventors:
Martin Zoll, Gechingen, DE;
Martin Wunderling, Herrenberg, DE;
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 93 ; 372 64 ; 372 97 ; 372107 ;
Abstract
Method for preparing a laser cavity resonator for use in a Raman gas analyzer, that resonator comprises a V-shaped housing which comprises a first and a second channel for the laser beam in a V-arrangement. The method allows the adjustment of the resonator in the manufacturing site and provides a high mechanical stability and reliability of the system and accelerates the manufacturing of the resonator. The resonator received by the method comprises adjusted mirrors fixed to the housing so that the resonator can be transported and installed in the analysis system at its place of application.