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Gas lasers.

A L Bloom1

  • 1Spectra-Physics, Inc., Mountain View, Calif., USA.

Applied Optics
|January 9, 2010
PubMed
Summary
This summary is machine-generated.

This review covers gas discharge lasers, focusing on 1965-1966 advancements. It details neutral atom, ion, and molecular types, their properties, noise, coherence, and key applications.

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Area of Science:

  • Physics
  • Optics
  • Laser Technology

Background:

  • Gas discharge lasers represent a significant area of optical technology.
  • Developments in 1965 and early 1966 marked a period of rapid advancement.

Purpose of the Study:

  • To review the current state of gas discharge laser technology.
  • To highlight key developments and applications during a specific period.

Main Methods:

  • Classification of gas lasers into neutral atom, ion, and molecular types.
  • Comparative analysis of the properties of different gas laser types.
  • Discussion of noise and coherence characteristics.

Main Results:

  • Detailed descriptions of the carbon dioxide (CO2) laser, argon-ion laser, and pulsed self-terminating lasers.
  • Comparison of the performance and characteristics of various gas laser categories.
  • Overview of emerging applications for gas lasers.

Conclusions:

  • Gas discharge lasers, particularly CO2 and argon-ion types, showed significant progress.
  • The technology presented diverse properties and applications, indicating future potential.