{"631314":{"#nid":"631314","#data":{"type":"event","title":"Ph.D. Dissertation Defense - Joseph Lavrencik","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003ETitle\u003C\/strong\u003E\u003Cem\u003E:\u0026nbsp; \u003C\/em\u003E\u003Cem\u003EVCSEL-based Multimode Fiber Optical Links for High Capacity Interconnects\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003ECommittee:\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Stephen Ralph, ECE, Chair , Advisor\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Benjamin Klein, ECE\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Gee-Kung Chang, ECE\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Doug Yoder, ECE\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Rick Trebino, Physics\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EAbstract: \u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EAdvancements in fiber optic communication will require development and demonstration of new systems for increasing optical interconnect (server-to-server) data rate capacity in data center and high performance computing applications. This research will cover the main impairments of a vertical-cavity surface-emitting laser (VCSEL) based links, noise analysis of VCSELs and the impact of fiber on noise, advanced modulation formats (PAM-4), shortwave division multiplexing (SWDM), optical power penalties associated with faster line rates, transmitter equalization, and few tap transmitter pulse shaping, for realizing these new systems.\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"VCSEL-based Multimode Fiber Optical Links for High Capacity Interconnects "}],"uid":"28475","created_gmt":"2020-01-17 21:37:44","changed_gmt":"2020-01-17 21:37:44","author":"Daniela Staiculescu","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2020-01-30T15:00:00-05:00","event_time_end":"2020-01-30T17:00:00-05:00","event_time_end_last":"2020-01-30T17:00:00-05:00","gmt_time_start":"2020-01-30 20:00:00","gmt_time_end":"2020-01-30 22:00:00","gmt_time_end_last":"2020-01-30 22:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"434381","name":"ECE Ph.D. Dissertation Defenses"}],"categories":[],"keywords":[{"id":"100811","name":"Phd Defense"},{"id":"1808","name":"graduate students"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1788","name":"Other\/Miscellaneous"}],"invited_audience":[{"id":"78771","name":"Public"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}