[ { "id": "https://authors.library.caltech.eduhttps://authors.library.caltech.edu/records/mszzv-zx681", "eprint_id": 14714, "eprint_status": "archive", "datestamp": "2023-08-20 01:24:17", "lastmod": "2023-10-18 18:44:14", "type": "article", "metadata_visibility": "show", "creators": { "items": [ { "id": "Grudinin-I-S", "name": { "family": "Grudinin", "given": "Ivan S." } }, { "id": "Yu-N", "name": { "family": "Yu", "given": "Nan" } }, { "id": "Maleki-L", "name": { "family": "Maleki", "given": "Lute" } } ] }, "title": "Generation of optical frequency combs with a CaF2 resonator", "ispublished": "pub", "full_text_status": "public", "note": "\u00a9 2009 Optical Society of America.\n\nOriginal Manuscript: December 10, 2008.\nManuscript Accepted: January 28, 2009.\nRevised Manuscript: January 27, 2009.\nPublished: March 17, 2009.\n\nWe are grateful to D. Strekalov for help with measurements\nand to A. Matsko for helpful discussions\nand suggestions. This work was performed at the Jet\nPropulsion Laboratory, California Institute of Technology,\nunder a contract with NASA and with support\nfrom the Defense Advanced Research Projects Agency\n(DARPA).\n\nOCIS codes: 190.2620, 140.4780, 190.4380.\n\n
Published - Grudinin2009p2211Opt_Lett.pdf
", "abstract": "We demonstrate optical frequency combs using the fluorite whispering gallery mode resonator as a nonlinear Kerr medium. Two regimes of generation are observed, giving the record low repetition rate of 13 GHz, equal to the cavity's free spectral range (FSR) or high repetition rates of multiples of cavity FSR. An intermediate regime was also observed. Raman lasing spectrum similar to modulation instability in fibers was observed for the first time to the best of our knowledge.", "date": "2009-04-01", "date_type": "published", "publication": "Optics Letters", "volume": "34", "number": "7", "publisher": "Optical Society of America", "pagerange": "878-880", "id_number": "CaltechAUTHORS:20090729-085914932", "issn": "0146-9592", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20090729-085914932", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "Defense Advanced Research Projects Agency (DARPA)" } ] }, "primary_object": { "basename": "Grudinin2009p2211Opt_Lett.pdf", "url": "https://authors.library.caltech.edu/records/mszzv-zx681/files/Grudinin2009p2211Opt_Lett.pdf" }, "resource_type": "article", "pub_year": "2009", "author_list": "Grudinin, Ivan S.; Yu, Nan; et el." }, { "id": "https://authors.library.caltech.eduhttps://authors.library.caltech.edu/records/c31f1-jwd67", "eprint_id": 15073, "eprint_status": "archive", "datestamp": "2023-08-20 00:45:20", "lastmod": "2023-10-18 20:29:37", "type": "article", "metadata_visibility": "show", "creators": { "items": [ { "id": "Grudinin-I-S", "name": { "family": "Grudinin", "given": "Ivan S." } }, { "id": "Matsko-A-B", "name": { "family": "Matsko", "given": "Andrey B." } }, { "id": "Maleki-L", "name": { "family": "Maleki", "given": "Lute" } } ] }, "title": "Brillouin lasing with a CaF_2 whispering gallery mode resonator", "ispublished": "pub", "full_text_status": "public", "note": "\u00a9 2009 The American Physical Society.\nReceived 25 February 2008; revised manuscript received 21 October 2008; published 28 January 2009.\n\nThe research described in this Letter was carried out at\nthe Jet Propulsion Laboratory, California Institute of Technology,\nunder a contract with the National Aeronautics and\nSpace Administration, and support from DARPA MTO.\nPACS numbers: 42.60.Da, 42.65.Es, 42.70.Mp\n\nPublished - Grudinin2009p2596Phys_Rev_Lett.pdf
", "abstract": "Stimulated Brillouin scattering with both pump and Stokes beams in resonance with whispering gallery modes of an ultrahigh Q calcium fluoride resonator is demonstrated for the first time. The resonator is pumped with 1064 nm light and has 3 \u00b5W Brillouin lasing threshold. The scattering is observed due to the unique morphology of the resonator reducing the phase mismatch between the optical modes and the hypersound wave.", "date": "2009-01-30", "date_type": "published", "publication": "Physical Review Letters", "volume": "102", "number": "4", "publisher": "American Physical Society", "pagerange": "043902", "id_number": "CaltechAUTHORS:20090817-140543168", "issn": "0031-9007", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20090817-140543168", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "NASA" }, { "agency": "Defense Advanced Research Projects Agency (DARPA)" } ] }, "doi": "10.1103/PhysRevLett.102.043902", "primary_object": { "basename": "Grudinin2009p2596Phys_Rev_Lett.pdf", "url": "https://authors.library.caltech.edu/records/c31f1-jwd67/files/Grudinin2009p2596Phys_Rev_Lett.pdf" }, "resource_type": "article", "pub_year": "2009", "author_list": "Grudinin, Ivan S.; Matsko, Andrey B.; et el." }, { "id": "https://authors.library.caltech.eduhttps://authors.library.caltech.edu/records/fxwsp-4wd06", "eprint_id": 9594, "eprint_status": "archive", "datestamp": "2023-08-22 11:07:12", "lastmod": "2023-10-16 22:22:33", "type": "article", "metadata_visibility": "show", "creators": { "items": [ { "id": "Mohageg-M", "name": { "family": "Mohageg", "given": "Makan" } }, { "id": "Maleki-L", "name": { "family": "Maleki", "given": "Lute" } } ] }, "title": "Reconfigurable optical spectra from perturbations on elliptical whispering gallery resonances", "ispublished": "pub", "full_text_status": "public", "keywords": "whispering gallery mode resonators; lithium niobate; mechanical tuning", "note": "\u00a9 2008 Optical Society of America. \n\nReceived 1 November 2007; revised 4 January 2008; accepted 4 January 2008; published 29 January 2008. \n\nThe research described in this publication was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration, and with support from DARPA.", "abstract": "Elastic strain, electrical bias, and localized geometric deformations were applied to elliptical whispering-gallery-mode resonators fabricated with lithium niobate. The resultant perturbation of the mode spectrum is highly dependant on the modal indices, resulting in a discretely reconfigurable optical spectrum. Breaking of the spatial degeneracy of the whispering-gallery modes due to perturbation is also observed.", "date": "2008-02-04", "date_type": "published", "publication": "Optics Express", "volume": "16", "number": "3", "publisher": "Optical Society of America", "pagerange": "2037-2047", "id_number": "CaltechAUTHORS:MOHoe08", "issn": "1094-4087", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:MOHoe08", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "primary_object": { "basename": "MOHoe08.pdf", "url": "https://authors.library.caltech.edu/records/fxwsp-4wd06/files/MOHoe08.pdf" }, "resource_type": "article", "pub_year": "2008", "author_list": "Mohageg, Makan and Maleki, Lute" }, { "id": "https://authors.library.caltech.eduhttps://authors.library.caltech.edu/records/9nhyk-vgv91", "eprint_id": 6108, "eprint_status": "archive", "datestamp": "2023-08-22 01:23:22", "lastmod": "2023-10-16 20:08:26", "type": "article", "metadata_visibility": "show", "creators": { "items": [ { "id": "Lundblad-N", "name": { "family": "Lundblad", "given": "Nathan" } }, { "id": "Aveline-D-C", "name": { "family": "Aveline", "given": "David C." } }, { "id": "Thompson-R-J", "name": { "family": "Thompson", "given": "Robert J." } }, { "id": "Kohel-J-M", "name": { "family": "Kohel", "given": "James M." } }, { "id": "Ramirez-Serrano-J", "name": { "family": "Ramirez-Serrano", "given": "Jaime" } }, { "id": "Klipstein-W-M", "name": { "family": "Klipstein", "given": "William M." } }, { "id": "Enzer-D-G", "name": { "family": "Enzer", "given": "Daphna G." } }, { "id": "Yu-N", "name": { "family": "Yu", "given": "Nan" } }, { "id": "Maleki-L", "name": { "family": "Maleki", "given": "Lute" } } ] }, "title": "Two-species cold atomic beam", "ispublished": "pub", "full_text_status": "public", "keywords": "Laser cooling; Atom trapping", "note": "\u00a9 2004 Optical Society of America \n\nReceived February 27, 2003; revised manuscript received August 8, 2003; accepted September 2, 2003 \n\nWe would like to acknowledge helpful discussions with Eric Burt. This research was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration, and was supported by the Jet Propulsion Laboratory Director's Research and Development Fund. One of the authors (N. Lundblad) is partially supported by a California Institute of Technology Robert Andrews Millikan Graduate Fellowship.", "abstract": "We generate a bright atomic beam containing laser-cooled rubidium and cesium, and we use this beam to load a mixed-species ultrahigh-vacuum (UHV) magneto-optical trap. We have characterized our two-species atomic beam over a range of operating conditions, and we obtain similar atom fluxes for each species. Within the UHV trap, interspecies inelastic collisions are observed in the form of enhanced decay rates of a given species in the presence of a second trapped species. We analyze the trap decays to obtain a loss rate due to heteronuclear cold collisions, and we compare our result to similar measurements in vapor-cell traps Phys. Rev. A 63 , 033406 (2001).", "date": "2004-01", "date_type": "published", "publication": "Journal of the Optical Society of America B", "volume": "21", "number": "1", "publisher": "Optical Society of America", "pagerange": "3-6", "id_number": "CaltechAUTHORS:LUNjosab04", "issn": "0740-3224", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:LUNjosab04", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "primary_object": { "basename": "LUNjosab04.pdf", "url": "https://authors.library.caltech.edu/records/9nhyk-vgv91/files/LUNjosab04.pdf" }, "resource_type": "article", "pub_year": "2004", "author_list": "Lundblad, Nathan; Aveline, David C.; et el." }, { "id": "https://authors.library.caltech.eduhttps://authors.library.caltech.edu/records/mxrhh-jsk60", "eprint_id": 9387, "eprint_status": "archive", "datestamp": "2023-08-22 00:32:31", "lastmod": "2023-10-16 22:11:00", "type": "article", "metadata_visibility": "show", "creators": { "items": [ { "id": "Kohel-J-H", "name": { "family": "Kohel", "given": "James H." } }, { "id": "Ramirez-Serrano-J", "name": { "family": "Ramirez-Serrano", "given": "Jaime" } }, { "id": "Thompson-R-J", "name": { "family": "Thompson", "given": "Robert J." } }, { "id": "Maleki-L", "name": { "family": "Maleki", "given": "Lute" } }, { "id": "Bliss-J-L", "name": { "family": "Bliss", "given": "Joshua L." } }, { "id": "Libbrecht-K-G", "name": { "family": "Libbrecht", "given": "Kenneth G." }, "orcid": "0000-0002-8744-3298" } ] }, "title": "Generation of an intense cold-atom beam from a pyramidal magneto-optical trap: experiment and simulation", "ispublished": "pub", "full_text_status": "public", "keywords": "laser trapping; laser cooling", "note": "\u00a9 2003 Optical Society of America. \n\nReceived July 24, 2002; revised manuscript received January 24, 2003. \n\nThis research was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration, and was supported by the Jet Propulsion Laboratory Director's Research and Development Fund. J.M. Kohel also thanks the National Research Council for support during this work. Thanks are due to N. Guise, B. Klipstein, D. Seidel, B. Young, and N. Yu for valuable technical support and discussions.", "abstract": "An intense cold-atom beam source based on a modified pyramidal magneto-optical trap has been developed and characterized. We have produced a slow beam of cold cesium atoms with a continuous flux of 2.2\u00d7\u200210^9 atoms/s at a mean velocity of 15 m/s and with a divergence of 15 mrad. The corresponding radiant intensity is 1.2\u00d710^13 atom s^\u22121 sr^\u22121. We have characterized the performance of our beam source over a range of operating conditions, and the measured values for atom flux, mean velocity, and divergence are in good agreement with results from detailed Monte Carlo numerical simulations.", "date": "2003-06", "date_type": "published", "publication": "Journal of the Optical Society of America B", "volume": "20", "number": "6", "publisher": "Optical Society of America", "pagerange": "1161-1168", "id_number": "CaltechAUTHORS:KOHjosab03", "issn": "0740-3224", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:KOHjosab03", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "primary_object": { "basename": "KOHjosab03.pdf", "url": "https://authors.library.caltech.edu/records/mxrhh-jsk60/files/KOHjosab03.pdf" }, "resource_type": "article", "pub_year": "2003", "author_list": "Kohel, James H.; Ramirez-Serrano, Jaime; et el." } ]