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:
Nov. 21, 1995
Filed:
Mar. 31, 1994
Applicant:
Inventors:
Lesley Rogers, Los Angeles, CA (US);
Michael M Ung, Ontario, CA (US);
Assignee:
Opto Power Corporation, City Of Industry, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S / ; G02B / ; G02B / ;
U.S. Cl.
CPC ...
372 43 ; 385 14 ; 385 49 ; 385 88 ; 385 91 ; 385 94 ;
Abstract
A laser device includes a glass optical fiber secured in position to capture light output from the laser. The fiber is secured in position with solder directly to the glass of the fiber without any metallization of the fiber. The solder-only technique satisfies the critical requirement for preventing fiber movement over the lifetime standard for laser device with multimade lasers and multimode fibers.