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:
Feb. 05, 1980
Filed:
Apr. 21, 1978
Applicant:
Inventors:
Nathan M Denkin, Aberdeen, NJ (US);
Peter K Runge, Fair Haven, NJ (US);
Assignee:
Bell Telephone Laboratories, Incorporated, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9617 ; 250227 ; 350 9620 ;
Abstract
The invention relates to apparatus for precisely aligning an optical device, i.e., a light source or receptor, to an optical fiber. In one embodiment, the apparatus comprises a header (10) having a plateau (11) for mounting the device (15) and a trough (12) for positioning of the optical fiber (19). The depth (D) of the trough is precisely configured so that the alignment process is limited to adjustment in only one direction (L-L'). A second embodiment (30) allows for the hermetic enclosure of the optical device and adjacent section of optical fiber while providing the same alignment advantage.