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

Laser-induced damage threshold at chemical vapor deposition–grown diamond surfaces for 200-ps CO2 laser pulses

Not Accessible

Your library or personal account may give you access

Abstract

We report laser-induced damage thresholds (LIDTs) at chemical vapor deposition (CVD)–grown diamond surfaces for 200-ps CO2 laser pulses, obtained with photoacoustic diagnostics. The results are compared with those at ZnSe and Ge surfaces under the same experimental condition. For 200-ps laser pulses, CVD diamond, ZnSe, and Ge were measured and found to have damage fluences of 1.2, 0.45, and 0.2 J/cm2, respectively, for a laser waist radius of 134 µm. Acoustic measurement indicated a relatively large variation in the LIDT of the CVD-grown diamond because of its polycrystalline structure.

© 2002 Optical Society of America

Full Article  |  PDF Article
More Like This
Enhancement of CsLiB6O10 surface-damage resistance by improved crystallinity and ion-beam etching

T. Kamimura, S. Fukumoto, R. Ono, Y. K. Yap, M. Yoshimura, Y. Mori, T. Sasaki, and K. Yoshida
Opt. Lett. 27(8) 616-618 (2002)

Femtosecond laser-induced damage threshold of nematic liquid crystals at 1030 nm

Loic Ramousse, Gilles Chériaux, Cyrille Claudet, and Aurélie Jullien
Appl. Opt. 60(26) 8050-8056 (2021)

Employing oxygen-plasma posttreatment to improve the laser-induced damage threshold of ZrO2 films prepared by the electron-beam evaporation method

Dongping Zhang, Jianda Shao, Dawei Zhang, Shuhai Fan, Tianya Tan, and Zhengxiu Fan
Opt. Lett. 29(24) 2870-2872 (2004)

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 (2)

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 (1)

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved