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

Toric unstable CO2 laser resonator: an experimental study

Not Accessible

Your library or personal account may give you access

Abstract

The output characteristics of a toric unstable resonator fitted to a multichannel stripline excitation system are presented. The resonator is shown to possess the usual advantages of a conventional unstable resonator plus the ability to modify the profile of the output beam by a simple change in the coupling aperture. Laser output parameters have been studied as a function of coupling fraction, magnification, and internal loss factors. Variations in the focal spot size as a function of the coupling aperture as well as resonator alignment sensitivity and polarization properties have been investigated.

© 1992 Optical Society of America

Full Article  |  PDF Article
More Like This
Toric unstable resonators

Thomas R. Ferguson and Martin E. Smithers
Appl. Opt. 23(13) 2122-2126 (1984)

Hybrid stable–unstable resonators for diffusion-cooled CO2 slab lasers

A. Lapucci, A. Labate, F. Rossetti, and S. Mascalchi
Appl. Opt. 35(18) 3185-3192 (1996)

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 (12)

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