Accession Number : ADA137103

Title :   Fabrication and Evaluation of Chirped Grating Lenses in Lithium Niobate Waveguides.

Descriptive Note : Interim rept. 1 Jun 82-31 Sep 83,

Corporate Author : CALIFORNIA UNIV SAN DIEGO LA JOLLA DEPT OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES

Personal Author(s) : Forouhar,S ; Warren,C ; lu,R X ; Chang,W S C

PDF Url : ADA137103

Report Date : 01 Oct 1983

Pagination or Media Count : 162

Abstract : Theoretical methods have been formulated for the design and analysis of chirped grating lenses on planar optical waveguides. Various fabrication techniques such as deposition of high index titanium dioxide films and reactive ion milling of LiNb03 have been developed to create low-loss phase shift pads on Ti-indifussed LiNb03 waveguides.

Descriptors :   *Optical lenses, *Optical equipment components, *Experimental design, *Fabrication, *Optical waveguides, *Test and evaluation, Lithium niobates, Grooving, Dielectric waveguides, Perturbations, Computations, Methodology

Subject Categories : Test Facilities, Equipment and Methods
      Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE