Injection mode-locking Ti-sapphire laser system

Hovater, James Curtis; Poelker, Bernard Matthew

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Title: Injection mode-locking Ti-sapphire laser system

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Abstract

According to the present invention there is provided an injection modelocking Ti-sapphire laser system that produces a unidirectional laser oscillation through the application of a ring cavity laser that incorporates no intracavity devices to achieve unidirectional oscillation. An argon-ion or doubled Nd:YVO.sub.4 laser preferably serves as the pump laser and a gain-switched diode laser serves as the seed laser. A method for operating such a laser system to produce a unidirectional oscillating is also described.

Inventors:

Hovater, James Curtis ^[1]; Poelker, Bernard Matthew ^[2]

Seaford, VA
Newport News, VA

Issue Date:: Tue Jan 01 00:00:00 EST 2002

Research Org.:: Southeastern Universities Research Associations (SURA), Washington, DC (United States)

OSTI Identifier:: 874885

Patent Number(s):: 6483858

Assignee:: Southeastern University Research Assn. (Newport News, VA)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01S - DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01S - DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT
H01S3/083 - Ring lasers {
H01S3/094038 - {End pumping}
H01S3/10092 - {Coherent seed, e.g. injection locking}
H01S3/1112 - {Passive mode locking}
H01S3/1625 - {titanium}
H01S3/1636 - {Al2O3

Show less

DOE Contract Number:: AC05-84ER40150

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: injection; mode-locking; ti-sapphire; laser; provided; modelocking; produces; unidirectional; oscillation; application; cavity; incorporates; intracavity; devices; achieve; argon-ion; doubled; ndyvosub4; serves; pump; gain-switched; diode; seed; method; operating; produce; oscillating; described; diode laser; laser oscillation; /372/

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                    Hovater, James Curtis, and Poelker, Bernard Matthew. Injection mode-locking Ti-sapphire laser system.  United States: N. p., 2002. 
        Web.

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                    Hovater, James Curtis, & Poelker, Bernard Matthew. Injection mode-locking Ti-sapphire laser system.  United States.

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                    Hovater, James Curtis, and Poelker, Bernard Matthew. Tue .  
        "Injection mode-locking Ti-sapphire laser system".  United States.  https://www.osti.gov/servlets/purl/874885.

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@article{osti_874885,

  title        = {Injection mode-locking Ti-sapphire laser system},

  author       = {Hovater, James Curtis and Poelker, Bernard Matthew},

  abstractNote = {According to the present invention there is provided an injection modelocking Ti-sapphire laser system that produces a unidirectional laser oscillation through the application of a ring cavity laser that incorporates no intracavity devices to achieve unidirectional oscillation. An argon-ion or doubled Nd:YVO.sub.4 laser preferably serves as the pump laser and a gain-switched diode laser serves as the seed laser. A method for operating such a laser system to produce a unidirectional oscillating is also described.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jan 01 00:00:00 EST 2002},

  month        = {Tue Jan 01 00:00:00 EST 2002}

}

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