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:
Jan. 10, 1978
Filed:
Jun. 26, 1975
Applicant:
Inventors:
Mani L Bhaumik, Malibu, CA (US);
Gerard Hasserjian, Palos Verdes Peninsula, CA (US);
Assignee:
Northrop Corporation, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
331 / ;
Abstract
A multiline laser and method of operating same which comprises selectively controlling the vibrational bands or lines emitted by the laser through incorporating into the laser an intracavity gas cell which contains sufficient concentration of molecules of at least one gas that will prevent at least one of the lines of said laser from achieving sufficient gain to lase in an undesirable line, leaving the laser oscillation to build up in the remaining lines.
Bhaumik, Mani. (1978). Laser multiline selection method and means (U.S. Patent No. 4068195). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4068195
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile