1 December 2004 Measurement of ion-exchanged waveguide burial depth with a camera
Author Affiliations +
Abstract
We present a novel method of measuring the depth of a mode for a buried ion-exchanged channel waveguide in glass while simultaneously measuring its near-field mode profile. The method is simple to implement and can be used without removing the sample from a standard waveguide characterization system. Experimental results for surface and buried Ag+/Na+ exchanged waveguides are presented. It is demonstrated that the depth of a mode can be determined with an uncertainty of ±0.2 µm.
©(2004) Society of Photo-Optical Instrumentation Engineers (SPIE)
Jesse A. Frantz, James Carriere, and Raymond K. Kostuk "Measurement of ion-exchanged waveguide burial depth with a camera," Optical Engineering 43(12), (1 December 2004). https://doi.org/10.1117/1.1814364
Published: 1 December 2004
Lens.org Logo
CITATIONS
Cited by 1 scholarly publication.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Waveguides

Waveguide modes

Glasses

Point spread functions

Ion exchange

Cameras

Near field

Back to Top