{"id":{"repo_id":"unr","oai_identifier":"oai:scholarwolf.unr.edu:11714/4391"},"canonical_url":"https://search.dev.ndltd.org/etd/unr/oai:scholarwolf.unr.edu:11714/4391","repository":{"repo_id":"unr","name":"University of Nevada - Reno","base_url":"https://scholarwolf.unr.edu/server/oai/request"},"display":{"title":"Manipulating atoms and molecules with frequency combs","abstract":"This thesis discusses decelerating atomic beams using pulse trains, and studies the possibility of cooling atoms or molecules using frequency combs. Using frequency combs in laser cooling of multilevel systems may eliminate the need for multiple lasersources, which are currently required to pump the population between manifolds of energy states. It is shown that a small amount of momentum is transferred to two-level atoms during an interaction with a single weak laser pulse. However, there is a considerable change of the atomic momentum when the atoms interact with a pulse train due to the interference between successive pulses.","abstract_html":"This thesis discusses decelerating atomic beams using pulse trains, and studies the possibility of cooling atoms or molecules using frequency combs. Using frequency combs in laser cooling of multilevel systems may eliminate the need for multiple lasersources, which are currently required to pump the population between manifolds of energy states. It is shown that a small amount of momentum is transferred to two-level atoms during an interaction with a single weak laser pulse. However, there is a considerable change of the atomic momentum when the atoms interact with a pulse train due to the interference between successive pulses.","abstract_has_math":false,"creators":["Ahmed, Mahmoud"],"institution":null,"degree_name":null,"degree_level":"Master's Degree","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Derevianko, Andrei"],"committee_chairs":[],"committee_members":["Weinstein, Jonathan","Fadali, Mohammed Sami"],"year":2010,"date_issued":"2010","date_published":"2010","updated_at":"2026-07-27T21:47:14Z","subjects":["Frequency combs","Laser cooling","Mahmoud Ahmed","Manipulating atoms","Train of pulses"],"languages":[],"rights":["In Copyright(All Rights Reserved)"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11714/4391","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Derevianko, Andrei"]},{"key":"dc:contributor.committeemember","label":"Committee Member","values":["Weinstein, Jonathan","Fadali, Mohammed Sami"]},{"key":"dc:creator","label":"Author","values":["Ahmed, Mahmoud"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-09-06T17:34:21Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2018-09-06T17:34:21Z"]},{"key":"dc:date.issued","label":"Date","values":["2010"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Master's Degree"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Frequency combs","Laser cooling","Mahmoud Ahmed","Manipulating atoms","Train of pulses"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["In Copyright(All Rights Reserved)"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11714/4391"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This thesis discusses decelerating atomic beams using pulse trains, and studies the possibility of cooling atoms or molecules using frequency combs. Using frequency combs in laser cooling of multilevel systems may eliminate the need for multiple lasersources, which are currently required to pump the population between manifolds of energy states. It is shown that a small amount of momentum is transferred to two-level atoms during an interaction with a single weak laser pulse. However, there is a considerable change of the atomic momentum when the atoms interact with a pulse train due to the interference between successive pulses."]},{"key":"dc:format","label":"Dc Format","values":["PDF"]},{"key":"dc:title","label":"Title","values":["Manipulating atoms and molecules with frequency combs"]}]}],"canonical_facts":{"dc:contributor.advisor":["Derevianko, Andrei"],"dc:contributor.committeemember":["Weinstein, Jonathan","Fadali, Mohammed Sami"],"dc:creator":["Ahmed, Mahmoud"],"dc:date.accessioned":["2018-09-06T17:34:21Z"],"dc:date.available":["2018-09-06T17:34:21Z"],"dc:date.issued":["2010"],"dc:description.abstract":["This thesis discusses decelerating atomic beams using pulse trains, and studies the possibility of cooling atoms or molecules using frequency combs. Using frequency combs in laser cooling of multilevel systems may eliminate the need for multiple lasersources, which are currently required to pump the population between manifolds of energy states. It is shown that a small amount of momentum is transferred to two-level atoms during an interaction with a single weak laser pulse. However, there is a considerable change of the atomic momentum when the atoms interact with a pulse train due to the interference between successive pulses."],"dc:format":["PDF"],"dc:identifier.uri":["http://hdl.handle.net/11714/4391"],"dc:rights":["In Copyright(All Rights Reserved)"],"dc:subject":["Frequency combs","Laser cooling","Mahmoud Ahmed","Manipulating atoms","Train of pulses"],"dc:title":["Manipulating atoms and molecules with frequency combs"],"dc:type":["Thesis"],"thesis:degree_level":["Master's Degree"]},"updated_at":"2026-07-27T21:47:14Z"}