Ultrashort pulse laser used to generate sound under water
The generation of the photoacoustic effect using laser beam with very high intensity is an attractive method. According to the energy deposited by the laser, three mechanisms are involved in the laser generation of sound: (1) thermoacoustics, (2) evaporation and (3) optical breakdown. In this paper,...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 337 vol.2 |
|---|---|
| container_issue | |
| container_start_page | 336 |
| container_title | |
| container_volume | 2 |
| creator | Huijuan He Shaosong Feng |
| description | The generation of the photoacoustic effect using laser beam with very high intensity is an attractive method. According to the energy deposited by the laser, three mechanisms are involved in the laser generation of sound: (1) thermoacoustics, (2) evaporation and (3) optical breakdown. In this paper, the ultrashort pulse laser has been used to generate sound under water. An effect of induced lens has been observed. There are two focusing points in water. One of them is the convex lens used for the focusing laser beam to produce focusing point. The other is the laser energy induced lens which produces induced focus point. The time process occurs when the index of water is changed; a different variety of index is induced by laser beam. This phenomenon can be used to estimate the response time of the changes of index in water. |
| doi_str_mv | 10.1109/CLEOPR.1999.811441 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_811441</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>811441</ieee_id><sourcerecordid>811441</sourcerecordid><originalsourceid>FETCH-LOGICAL-i87t-63aefc6d3d87f99dd0239fb3dbafed348151d97fe597fb7b17556a959c54a1e33</originalsourceid><addsrcrecordid>eNotT8tqwzAQFJRCS-ofyEk_YFdbvbzHYtIHGBJKeg5ytGpd3DhIMqV_X0G6zOzCDDOwjK1BNAAC77t-s929NYCITQugFFyxCm0rCqQ2BsQNq1L6EmWUBmXMLcP3KUeXPueY-XmZEvHJJYp8SeR5nvkHnSi6TDzNy8nzwmL-FCHesevgSqD6vyu2f9rsu5e63z6_do99PbY210Y6CkfjpW9tQPRePEgMg_SDC-SlakGDRxtIlzXYAazWxqHGo1YOSMoVW19qRyI6nOP47eLv4fKe_AOTvEap</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Ultrashort pulse laser used to generate sound under water</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Huijuan He ; Shaosong Feng</creator><creatorcontrib>Huijuan He ; Shaosong Feng</creatorcontrib><description>The generation of the photoacoustic effect using laser beam with very high intensity is an attractive method. According to the energy deposited by the laser, three mechanisms are involved in the laser generation of sound: (1) thermoacoustics, (2) evaporation and (3) optical breakdown. In this paper, the ultrashort pulse laser has been used to generate sound under water. An effect of induced lens has been observed. There are two focusing points in water. One of them is the convex lens used for the focusing laser beam to produce focusing point. The other is the laser energy induced lens which produces induced focus point. The time process occurs when the index of water is changed; a different variety of index is induced by laser beam. This phenomenon can be used to estimate the response time of the changes of index in water.</description><identifier>ISBN: 9780780356610</identifier><identifier>ISBN: 0780356616</identifier><identifier>DOI: 10.1109/CLEOPR.1999.811441</identifier><language>eng</language><publisher>IEEE</publisher><subject>Acoustic beams ; Laser beams ; Laser mode locking ; Lenses ; Optical pulse generation ; Optical pulses ; Optical surface waves ; Pulse amplifiers ; Surface emitting lasers ; Surface waves</subject><ispartof>Technical Digest. CLEO/Pacific Rim '99. Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.99TH8464), 1999, Vol.2, p.336-337 vol.2</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/811441$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2051,4035,4036,27904,54898</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/811441$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Huijuan He</creatorcontrib><creatorcontrib>Shaosong Feng</creatorcontrib><title>Ultrashort pulse laser used to generate sound under water</title><title>Technical Digest. CLEO/Pacific Rim '99. Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.99TH8464)</title><addtitle>CLEOPR</addtitle><description>The generation of the photoacoustic effect using laser beam with very high intensity is an attractive method. According to the energy deposited by the laser, three mechanisms are involved in the laser generation of sound: (1) thermoacoustics, (2) evaporation and (3) optical breakdown. In this paper, the ultrashort pulse laser has been used to generate sound under water. An effect of induced lens has been observed. There are two focusing points in water. One of them is the convex lens used for the focusing laser beam to produce focusing point. The other is the laser energy induced lens which produces induced focus point. The time process occurs when the index of water is changed; a different variety of index is induced by laser beam. This phenomenon can be used to estimate the response time of the changes of index in water.</description><subject>Acoustic beams</subject><subject>Laser beams</subject><subject>Laser mode locking</subject><subject>Lenses</subject><subject>Optical pulse generation</subject><subject>Optical pulses</subject><subject>Optical surface waves</subject><subject>Pulse amplifiers</subject><subject>Surface emitting lasers</subject><subject>Surface waves</subject><isbn>9780780356610</isbn><isbn>0780356616</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotT8tqwzAQFJRCS-ofyEk_YFdbvbzHYtIHGBJKeg5ytGpd3DhIMqV_X0G6zOzCDDOwjK1BNAAC77t-s929NYCITQugFFyxCm0rCqQ2BsQNq1L6EmWUBmXMLcP3KUeXPueY-XmZEvHJJYp8SeR5nvkHnSi6TDzNy8nzwmL-FCHesevgSqD6vyu2f9rsu5e63z6_do99PbY210Y6CkfjpW9tQPRePEgMg_SDC-SlakGDRxtIlzXYAazWxqHGo1YOSMoVW19qRyI6nOP47eLv4fKe_AOTvEap</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Huijuan He</creator><creator>Shaosong Feng</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1999</creationdate><title>Ultrashort pulse laser used to generate sound under water</title><author>Huijuan He ; Shaosong Feng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i87t-63aefc6d3d87f99dd0239fb3dbafed348151d97fe597fb7b17556a959c54a1e33</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Acoustic beams</topic><topic>Laser beams</topic><topic>Laser mode locking</topic><topic>Lenses</topic><topic>Optical pulse generation</topic><topic>Optical pulses</topic><topic>Optical surface waves</topic><topic>Pulse amplifiers</topic><topic>Surface emitting lasers</topic><topic>Surface waves</topic><toplevel>online_resources</toplevel><creatorcontrib>Huijuan He</creatorcontrib><creatorcontrib>Shaosong Feng</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Xplore Digital Library</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Huijuan He</au><au>Shaosong Feng</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Ultrashort pulse laser used to generate sound under water</atitle><btitle>Technical Digest. CLEO/Pacific Rim '99. Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.99TH8464)</btitle><stitle>CLEOPR</stitle><date>1999</date><risdate>1999</risdate><volume>2</volume><spage>336</spage><epage>337 vol.2</epage><pages>336-337 vol.2</pages><isbn>9780780356610</isbn><isbn>0780356616</isbn><abstract>The generation of the photoacoustic effect using laser beam with very high intensity is an attractive method. According to the energy deposited by the laser, three mechanisms are involved in the laser generation of sound: (1) thermoacoustics, (2) evaporation and (3) optical breakdown. In this paper, the ultrashort pulse laser has been used to generate sound under water. An effect of induced lens has been observed. There are two focusing points in water. One of them is the convex lens used for the focusing laser beam to produce focusing point. The other is the laser energy induced lens which produces induced focus point. The time process occurs when the index of water is changed; a different variety of index is induced by laser beam. This phenomenon can be used to estimate the response time of the changes of index in water.</abstract><pub>IEEE</pub><doi>10.1109/CLEOPR.1999.811441</doi></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISBN: 9780780356610 |
| ispartof | Technical Digest. CLEO/Pacific Rim '99. Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.99TH8464), 1999, Vol.2, p.336-337 vol.2 |
| issn | |
| language | eng |
| recordid | cdi_ieee_primary_811441 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Acoustic beams Laser beams Laser mode locking Lenses Optical pulse generation Optical pulses Optical surface waves Pulse amplifiers Surface emitting lasers Surface waves |
| title | Ultrashort pulse laser used to generate sound under water |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T17%3A23%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Ultrashort%20pulse%20laser%20used%20to%20generate%20sound%20under%20water&rft.btitle=Technical%20Digest.%20CLEO/Pacific%20Rim%20'99.%20Pacific%20Rim%20Conference%20on%20Lasers%20and%20Electro-Optics%20(Cat.%20No.99TH8464)&rft.au=Huijuan%20He&rft.date=1999&rft.volume=2&rft.spage=336&rft.epage=337%20vol.2&rft.pages=336-337%20vol.2&rft.isbn=9780780356610&rft.isbn_list=0780356616&rft_id=info:doi/10.1109/CLEOPR.1999.811441&rft_dat=%3Cieee_6IE%3E811441%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=811441&rfr_iscdi=true |