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

Measurement of optical scattered power from laser-induced shallow pits on silica

Abstract

A model describing far-field scattered power and irradiance by a silica glass slab with a shallow-pitted exit surface is experimentally validated. The comparison to the model is performed using a precisely micromachined ensemble of 11μm wide laser ablated shallow pits producing 1% of the incident beam scatter in a 10 mrad angle. A series of samples with damage initiations and laser-induced shallow pits resulting from 351 nm, 5 ns pulsed laser cleaning of metal microparticles at different fluences between 2J/cm2 and 11J/cm2 are characterized as well and found in good agreement with model predictions.

© 2015 Optical Society of America

Full Article  |  PDF Article
More Like This
Light scattering from laser induced pit ensembles on high power laser optics

Eyal Feigenbaum, Selim Elhadj, and Manyalibo J. Matthews
Opt. Express 23(8) 10589-10597 (2015)

Laser-induced Hertzian fractures in silica initiated by metal micro-particles on the exit surface

Eyal Feigenbaum, Rajesh N. Raman, David Cross, C. W. Carr, and Manyalibo J. Matthews
Opt. Express 24(10) 10527-10536 (2016)

Interference effects in laser-induced plasma emission from surface-bound metal micro-particles

Eyal Feigenbaum, Omer Malik, Alexander M. Rubenchik, and Manyalibo J. Matthews
Opt. Express 25(9) 9778-9792 (2017)

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

Contact your librarian or system administrator
or
Login to access Optica 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 Optica member, or as an authorized user of your institution.

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

Figures (5)

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

Tables (2)

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 (5)

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

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved