Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Integrated optical grating scale readout employing a double grating

Not Accessible

Your library or personal account may give you access

Abstract

A reading head empolying a double grating in a monomode waveguide for the interferometric readout of grating scales is proposed and demonstrated. A theoretical analysis employing a ray-tracing program that includes wave-front data output shows promising insensitivity to deviations from the design data for this device. Experimental results for a laboratory setup are presented.

© 1992 Optical Society of America

Full Article  |  PDF Article
More Like This
Estimation of production tolerances for a focusing grating coupler

Andreas Dorsel, Herbert Gross, and Alfred Reule
Appl. Opt. 31(25) 5158-5166 (1992)

Integrated optic head for sensing a two-dimensional displacement of a grating scale

Shogo Ura, Toshiaki Endoh, Toshiaki Suhara, and Hiroshi Nishihara
Appl. Opt. 35(31) 6261-6266 (1996)

Integrated optic grating-coupler-based optical head

Thomas A. Strasser and Mool C. Gupta
Appl. Opt. 32(36) 7454-7461 (1993)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved