Abstract

An optical waveguide switch has been realized utilizing the total reflection critical angle controlled by the motion of a dielectric chip set on a waveguide surface. By the contact–noncontact of a GGG chip with the SiO2–Ta2O5 waveguide film having a built-in low refractive-index channel, a switching angle of 22.5° and extincion ratio of 12–16 dB were obtained for the TE0 mode at 0.633-μm wavelength. A 1 × 3 switch that includes two switching positions driven by 6-V electromagnets is demonstrated.

© 1981 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Optical waveguide 2 × 2 matrix switch using dielectric chip motion

Hiroshi Terui, Morio Kobayashi, and Juichi Noda
Appl. Opt. 21(11) 1979-1984 (1982)

Reprogrammable optical phase array

Madeleine Mony, Eric Bisaillon, Ehab Shoukry, Christopher Ostafew, Etienne Grondin, Vincent Aimez, and David V. Plant
Appl. Opt. 46(18) 3724-3729 (2007)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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

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 OSA member, or as an authorized user of your institution.

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

Figures (11)

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

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

Tables (1)

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

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

Equations (5)

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

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

Metrics

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

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