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. 15, 2022
Filed:
Jul. 22, 2020
Ciena Corporation, Hanover, MD (US);
Daniel Asselin, Lévis, CA;
Raphael Beaupré-Laflamme, Quebec, CA;
Luc Belanger, Quebec, CA;
Simon-Pierre Pelletier, Quebec, CA;
Éric Giguère, Quebec, CA;
Ciena Corporation, Hanover, MD (US);
Abstract
An apparatus for assembling a photonic system comprising a photonic integrated circuit (PIC) includes: a support structure configured to support the PIC; and a rigid structure surrounding a hollow passage that extends to an opening at a distal end of the rigid structure. The rigid structure includes an optically transmissive portion configured to transmit at least about 50% of a received beam of ultraviolet light, and configured such that at least a portion of the ultraviolet light transmitted through the rigid structure is incident upon an edge surface of the PIC at an angle of incidence that is less than about 60 degrees.