{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/81167"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/81167","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Selective Oxidation of Aluminum-Bearing Iii-V Semiconductors: Properties and Applications to Small-Volume Quantum Well Heterostructure Lasers","abstract":"\"The same IILD + oxidation process is used to fabricate a two-dimensional active photonic lattice that is comprised of $\\sim$9-$\\mu$m microdisk lasers that are arranged in a triangular (hexagonal close-packed) lattice arrangement. The disks are closely spaced (11-$\\mu$m center-to-center spacing) such that they are strongly coupled. As a result of the coupling of the disks, the photonic lattice exhibits laser operation in bands of energy located around the microdisk modes. In addition, the photonic lattice emits beams of energy along six symmetrical \"\"crystal\"\" directions. The details of photonic lattice fabrication and characterization are described.\"","abstract_html":"&quot;The same IILD + oxidation process is used to fabricate a two-dimensional active photonic lattice that is comprised of $\\sim$9-<span class=\"etd-inline-math\">&mu;</span>m microdisk lasers that are arranged in a triangular (hexagonal close-packed) lattice arrangement. The disks are closely spaced (11-<span class=\"etd-inline-math\">&mu;</span>m center-to-center spacing) such that they are strongly coupled. As a result of the coupling of the disks, the photonic lattice exhibits laser operation in bands of energy located around the microdisk modes. In addition, the photonic lattice emits beams of energy along six symmetrical &quot;&quot;crystal&quot;&quot; directions. The details of photonic lattice fabrication and characterization are described.&quot;","abstract_has_math":true,"creators":["Ries, Michael John"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Electrical Engineering","degree_department":null,"school":null,"contributors":["Holonyak, Nick, Jr."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015-09-25T20:09:52Z","date_published":"2015-09-25T20:09:52Z","updated_at":"2026-07-22T22:26:15Z","subjects":["Engineering, Electronics and Electrical"],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["(MiAaPQ)AAI9702653"],"render_values":[{"text":"(MiAaPQ)AAI9702653","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/81167","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Holonyak, Nick, Jr."]},{"key":"dc:creator","label":"Author","values":["Ries, Michael John"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015-09-25T20:09:52Z","10000-01-01","1996"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Engineering, Electronics and Electrical"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/81167","(MiAaPQ)AAI9702653"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["\"The same IILD + oxidation process is used to fabricate a two-dimensional active photonic lattice that is comprised of $\\sim$9-$\\mu$m microdisk lasers that are arranged in a triangular (hexagonal close-packed) lattice arrangement. The disks are closely spaced (11-$\\mu$m center-to-center spacing) such that they are strongly coupled. As a result of the coupling of the disks, the photonic lattice exhibits laser operation in bands of energy located around the microdisk modes. In addition, the photonic lattice emits beams of energy along six symmetrical \"\"crystal\"\" directions. The details of photonic lattice fabrication and characterization are described.\"","Made available in DSpace on 2015-09-25T20:09:52Z (GMT). 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The disks are closely spaced (11-$\\mu$m center-to-center spacing) such that they are strongly coupled. As a result of the coupling of the disks, the photonic lattice exhibits laser operation in bands of energy located around the microdisk modes. In addition, the photonic lattice emits beams of energy along six symmetrical \"\"crystal\"\" directions. The details of photonic lattice fabrication and characterization are described.\"","Made available in DSpace on 2015-09-25T20:09:52Z (GMT). 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