Abstract

A numerical algorithm for the computation of the temperature profile induced by a pulsed laser beam has been developed by means of the quasi-implicit technique. In this calculation the effect of the latent heat of fusion was included in the temperature calculation. Some examples are given to demonstrate the utility of the numerical technique for calculating temperature profiles in optical recording media. The effects of various thermodynamic properties of recording media are apparent in the examples presented in this work, and the result of the calculated temperature information can be readily applied to the study of the writing mechanism. Extensions to a multilayered thin film system can be easily done simply by modifying the matrix elements which involve the interfacial layers.

© 1984 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Writing process in ablative optical recording

S. Y. Suh, D. A. Snyder, and D. L. Anderson
Appl. Opt. 24(6) 868-874 (1985)

Role of heat accumulation in the multi-shot damage of silicon irradiated with femtosecond XUV pulses at a 1 MHz repetition rate

Ryszard Sobierajski, Iwanna Jacyna, Piotr Dłużewski, Marcin T. Klepka, Dorota Klinger, Jerzy B. Pełka, Tomáš Burian, Věra Hájková, Libor Juha, Karel Saksl, Vojtěch Vozda, Igor Makhotkin, Eric Louis, Bart Faatz, Kai Tiedtke, Sven Toleikis, Hartmut Enkisch, Martin Hermann, Sebastian Strobel, Rolf A. Loch, and Jaromir Chalupsky
Opt. Express 24(14) 15468-15477 (2016)

Surface heating by optical beams and application to mid-infrared imaging

Alain Haché, Phuong Anh Do, and Stefano Bonora
Appl. Opt. 51(27) 6578-6585 (2012)

More Recommended Articles

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 (8)

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

Tables (1)

You do not have subscription access to this journal. Article tables 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 (44)

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