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

Laser Induced Damage of Optical Elements–a Status Report

Not Accessible

Your library or personal account may give you access

Abstract

In the application of high-power lasers, damage to active laser materials, and to components of laser system, generally determines the limit of useful laser performance. Accordingly, there is great interest in reducing the susceptibility of optical elements ot damage. Damage in transparent dielectrics arises from three major causes, particulate inclusions or microinhomogeneities in the material, self-focusing within the materials, and surface damage due to plasma formation. The state of understanding of these phenomena, and the thresholds observed, where they have been determined, will be discussed. Dependence on pulse length will also be considered. Although most of the research accomplished to date on laser damage has concentrated on Nd-glass, the advent of very high-powered gas lasers has stimulated interest in the development of damage resistant component materials for use in the ir. Crystalline dielectrics appear to be the most likely candidate materials for ir windows. Nonlinear optics materials are particularly susceptible to damage, since they are generally exposed to high intensity radiation. As a final item, damage in thin film dielectric coatings are considered.

© 1973 Optical Society of America

Full Article  |  PDF Article
More Like This
Laser Induced Damage to Optical Materials, 1973: a Conference Report

Alexander J. Glass and Arthur H. Guenther
Appl. Opt. 13(1) 74-88 (1974)

Damage in Laser Materials

Alexander J. Glass and Arthur H. Guenther
Appl. Opt. 11(4) 832-840 (1972)

Laser Induced Damage in Optical Materials: 6th ASTM Symposium

Alexander J. Glass and Arthur H. Guenther
Appl. Opt. 14(3) 698-715 (1975)

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

Tables (6)

You do not have subscription access to this journal. Article tables 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 (12)

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