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. 23, 1979
Filed:
May. 09, 1977
Applicant:
Inventor:
Paul W Kruse, Jr, Edina, MN (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
331 / ; 331 / ;
Abstract
Disclosed are cascaded spin-flip Raman lasers involving alloy semiconductors such as mercury cadmium telluride with different energy gaps or with an energy gap gradient to provide for a relatively large change in frequency for a small change in field and enabling operation at low magnetic field levels where the output power and conversion efficiency are high.