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Title: System design and relaxation oscillations of a titanium-sapphire laser. Master thesis

Abstract

A general method for designing a laser system is presented. Using the Ti:sapphire laser as an example, the requirements of stability, astigmatic compensation, and matching of the pump and cavity modes are addressed. Investigations into the relaxation oscillations of a Ti-sapphire laser are reported. Using four level laser rate equation theory, a technique is developed for analyzing relaxation oscillations exhibited by a laser. This technique presents a new and simple method for measuring the upper state lifetime and intrinsic cavity losses of a laser system. Beam-like vector solutions to Maxwell's equations are also presented. These solutions present a more detailed description of the polarization properties of laser beams. Experimental evidence of these properties is shown using an Argon laser.

Authors:
Publication Date:
Research Org.:
Air Force Inst. of Tech., Wright-Patterson AFB, OH (United States)
OSTI Identifier:
6976410
Report Number(s):
AD-A-254264/5/XAB; AFIT/CI/CIA-92-072
Resource Type:
Technical Report
Resource Relation:
Other Information: Thesis (M.S.)
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; SOLID STATE LASERS; DESIGN; BIREFRINGENCE; DIFFUSION; ENERGY LOSSES; HYDROGEN; LASER CAVITIES; LASER RADIATION; OSCILLATIONS; POLARIZATION; RELAXATION; STABILITY; ELECTROMAGNETIC RADIATION; ELEMENTS; LASERS; LOSSES; NONMETALS; RADIATIONS; REFRACTION; 426002* - Engineering- Lasers & Masers- (1990-)

Citation Formats

Erikson, W L. System design and relaxation oscillations of a titanium-sapphire laser. Master thesis. United States: N. p., 1992. Web.
Erikson, W L. System design and relaxation oscillations of a titanium-sapphire laser. Master thesis. United States.
Erikson, W L. 1992. "System design and relaxation oscillations of a titanium-sapphire laser. Master thesis". United States.
@article{osti_6976410,
title = {System design and relaxation oscillations of a titanium-sapphire laser. Master thesis},
author = {Erikson, W L},
abstractNote = {A general method for designing a laser system is presented. Using the Ti:sapphire laser as an example, the requirements of stability, astigmatic compensation, and matching of the pump and cavity modes are addressed. Investigations into the relaxation oscillations of a Ti-sapphire laser are reported. Using four level laser rate equation theory, a technique is developed for analyzing relaxation oscillations exhibited by a laser. This technique presents a new and simple method for measuring the upper state lifetime and intrinsic cavity losses of a laser system. Beam-like vector solutions to Maxwell's equations are also presented. These solutions present a more detailed description of the polarization properties of laser beams. Experimental evidence of these properties is shown using an Argon laser.},
doi = {},
url = {https://www.osti.gov/biblio/6976410}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Aug 01 00:00:00 EDT 1992},
month = {Sat Aug 01 00:00:00 EDT 1992}
}

Technical Report:
Other availability
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