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   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Franco N.C. Wong.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Gorelik, Pavel Vladimir, 1980-</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2005</dim:field>
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   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2005.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (p. 91-94).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">A. method used to obtain frequencies in precise ratios of 2/3 and 1/3 of the pump is described as a possible way to extend the usable range of octave-spanning optical frequency combs for frequency metrology applications. The divider is based on a self- phase locked optical parametric oscillation in a doubly resonant semi-monolithic optical cavity containing a dual-grating periodically poled lithium niobate. The design, implementation and evaluation of such a frequency divider are described. Preliminary experimental data from the self-phase locked optical frequency divider is presented. We have obtained sub-100 mW threshold for the optical parametric oscillator with stable operation over 1 s without servo locking the cavity length. Preliminary results suggest that self-phase locking has been observed.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Pavel Vladimir Gorelik.</dim:field>
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   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">94 p.</dim:field>
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   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
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   <dim:field mdschema="dc" element="title" lang="en_US">Optical frequency division by 3 employing self-phase-locking in periodically poled lithium niobate</dim:field>
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   	&lt;Title>Optical frequency division by 3 employing self-phase-locking in periodically poled lithium niobate&lt;/Title>
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   	&lt;Abstract>A. method used to obtain frequencies in precise ratios of 2/3 and 1/3 of the pump is described as a possible way to extend the usable range of octave-spanning optical frequency combs for frequency metrology applications. The divider is based on a self- phase locked optical parametric oscillation in a doubly resonant semi-monolithic optical cavity containing a dual-grating periodically poled lithium niobate. The design, implementation and evaluation of such a frequency divider are described. Preliminary experimental data from the self-phase locked optical frequency divider is presented. We have obtained sub-100 mW threshold for the optical parametric oscillator with stable operation over 1 s without servo locking the cavity length. Preliminary results suggest that self-phase locking has been observed.&lt;/Abstract>
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