{"id":{"repo_id":"soton","oai_identifier":"oai:eprints.soton.ac.uk:38211"},"canonical_url":"https://search.dev.ndltd.org/etd/soton/oai:eprints.soton.ac.uk:38211","repository":{"repo_id":"soton","name":"University of Southampton","base_url":"https://eprints.soton.ac.uk/cgi/oai2"},"display":{"title":"Planar waveguide devices fabricated by pulsed laser deposition","abstract":"This thesis is intended to be a comprehensive study on the use of pulsed laser deposition to fabricate planar waveguide devices. As such, a thorough review into the state of the art of current activities in this area is initially presented. A buried Nd:GGG waveguide laser has been fabricated for the first time by PLD and has achieved lasing action at a threshold of 14.8 mW of absorbed power. Comparison of the lasing threshold to that of similar uncapped devices demonstrate that the capped layer has a highly beneficial effect on the lasing threshold when the particulate density in the film is high.","abstract_html":"This thesis is intended to be a comprehensive study on the use of pulsed laser deposition to fabricate planar waveguide devices. As such, a thorough review into the state of the art of current activities in this area is initially presented. A buried Nd:GGG waveguide laser has been fabricated for the first time by PLD and has achieved lasing action at a threshold of 14.8 mW of absorbed power. Comparison of the lasing threshold to that of similar uncapped devices demonstrate that the capped layer has a highly beneficial effect on the lasing threshold when the particulate density in the film is high.","abstract_has_math":false,"creators":["Barrington, Stephen John"],"institution":"University of Southampton","degree_name":"Ph.D.","degree_level":"doctoral","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Eason, Robert"],"committee_chairs":[],"committee_members":[],"year":2001,"date_issued":"2001","date_published":"2001","updated_at":"2026-07-24T04:35:42Z","subjects":[],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":null,"outbound_label":null,"outbound_source":null},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Eason, Robert"]},{"key":"dc:creator","label":"Author","values":["Barrington, Stephen John"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2001"]},{"key":"dc:date.issued","label":"Date","values":["2001"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Optoelectronics Research Centre (pre 2011 reorg)","Optoelectronic Research Centre"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Southampton"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["https://eprints.soton.ac.uk/38211/"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["doctoral"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["Ph.D."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://eprints.soton.ac.uk/38211/1/Barrington_2001_thesis_1530T.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This thesis is intended to be a comprehensive study on the use of pulsed laser deposition to fabricate planar waveguide devices. As such, a thorough review into the state of the art of current activities in this area is initially presented. A buried Nd:GGG waveguide laser has been fabricated for the first time by PLD and has achieved lasing action at a threshold of 14.8 mW of absorbed power. Comparison of the lasing threshold to that of similar uncapped devices demonstrate that the capped layer has a highly beneficial effect on the lasing threshold when the particulate density in the film is high."]},{"key":"dc:format","label":"Dc Format","values":["text"]},{"key":"dc:title","label":"Title","values":["Planar waveguide devices fabricated by pulsed laser deposition"]}]}],"canonical_facts":{"dc:contributor.advisor":["Eason, Robert"],"dc:creator":["Barrington, Stephen John"],"dc:date":["2001"],"dc:date.issued":["2001"],"dc:description.abstract":["This thesis is intended to be a comprehensive study on the use of pulsed laser deposition to fabricate planar waveguide devices. As such, a thorough review into the state of the art of current activities in this area is initially presented. A buried Nd:GGG waveguide laser has been fabricated for the first time by PLD and has achieved lasing action at a threshold of 14.8 mW of absorbed power. Comparison of the lasing threshold to that of similar uncapped devices demonstrate that the capped layer has a highly beneficial effect on the lasing threshold when the particulate density in the film is high."],"dc:format":["text"],"dc:identifier.uri":["https://eprints.soton.ac.uk/38211/1/Barrington_2001_thesis_1530T.pdf"],"dc:publisher.department":["Optoelectronics Research Centre (pre 2011 reorg)","Optoelectronic Research Centre"],"dc:publisher.institution":["University of Southampton"],"dc:relation.isreferencedby":["https://eprints.soton.ac.uk/38211/"],"dc:title":["Planar waveguide devices fabricated by pulsed laser deposition"],"dc:type":["Thesis"],"dc:type.qualificationlevel":["doctoral"],"dc:type.qualificationname":["Ph.D."]},"updated_at":"2026-07-24T04:35:42Z"}