Development of a tunable CO2 laser optoacoustic system

Authors

  • Vivencio N. Abastillas, Jr. ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The construction of the following basic components of an optoacoustic system are described: 1) tunable CO2 laser, 2) optoacoustic cell, 3) microphone preamplifier, and 4) phase sensitive detector. The operations of the tunable CO2 laser, the phase sensitive detector, the microphone pre-amplifier, and the constructed optoacoustic system as a whole are demonstrated.

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Published

1989-07-01

How to Cite

[1]
VN Abastillas, Development of a tunable CO2 laser optoacoustic system, Proceedings of the Samahang Pisika ng Pilipinas 8, SPP-1989-LP-05 (1989). URL: https://proceedings.spp-online.org/article/view/SPP-1989-LP-05.