Abstract

A variable-spot-size Ti–LiNbO3 waveguide that permits electro-optical longitudinal shifting of the focal point is described. A 70% spot-size increase is observed for the ±60-V power supply. This spot-size variation technique is used in a basic experiment on halftone laser printing.

© 1994 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Resolution enhancement printing with a variable spot-size laser diode

Shin’ichi Nakatsuka, Akira Arimoto, Seiji Maruo, and Shinya Kobayashi
Appl. Opt. 36(24) 5876-5880 (1997)

Generation of a Bessel beam of variable spot size

Sanjiv Kumar Tiwari, Satya Ram Mishra, Surjya Prakash Ram, and Haridarshan Singh Rawat
Appl. Opt. 51(17) 3718-3725 (2012)

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

Equations (2)

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