Temporal coherence in channeled substrate planar lasers and its applications

Authors

  • Albert Jose de Vera ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Caesar A. Saloma ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The temporal coherence characteristics of channeled substrate planar (CSP) laser under large-signal current modulation are described. It is found that under this type of modulation, the tuning range, the number of mode-hopping points, and the intramode scan profiles are strongly dependent with the driving frequency. A discussion on the various applications of wavelength modulation in laser spectroscopy and non-destructive metrology ends this paper.

About the Speaker

  • Albert Jose de Vera, National Institute of Physics, University of the Philippines Diliman

SPP 1989 Proceedings cover

Downloads

Published

1989-07-01

Issue

1989: Proceedings of the Eighth Samahang Pisika ng Pilipinas National Physics Congress

Section

Instrumentation Physics

License

Copyright License Agreement for Full Articles

How to Cite

[1]
“Temporal coherence in channeled substrate planar lasers and its applications”, Proc. SPP, vol. 8, no. 1, p. SPP-1989-IP-01, Jul. 1989, Accessed: May 01, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-1989-IP-01