ULTRA-FAST BEAM DITHERING WITH SURFACE ACOUSTIC WAVE MODULATOR
An apparatus for processing a coherent light pulse comprises a piezoelectric material having an optical interface surface and a surface acoustic wave (SAW) producing device disposed on the piezoelectric material. A coherent light pulse is dithered at a high frequency when it is reflected off of or t...
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| creator | JENNINGS, DEAN |
| description | An apparatus for processing a coherent light pulse comprises a piezoelectric material having an optical interface surface and a surface acoustic wave (SAW) producing device disposed on the piezoelectric material. A coherent light pulse is dithered at a high frequency when it is reflected off of or transmitted through the optical interface surface. The SAW-producing device may be adapted to generate a traveling SAW or a standing SAW on the optical interface surface.
L'invention concerne un appareil destiné à traiter une impulsion de lumière cohérente qui comprend un matériau piézoélectrique à surface d'interface optique et à dispositif de production d'onde acoustique de surface disposé sur le matériau piézoélectrique. Une impulsion de lumière cohérente est juxtaposée à une fréquence élevée lorsqu'elle est réfléchie hors de la surface d'interface optique ou émise à travers celle-ci. Le dispositif de production d'onde acoustique de surface peut être conçu de manière à générer une onde acoustique de surface fixe ou mobile sur la surface d'interface optique. |
| format | Patent |
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L'invention concerne un appareil destiné à traiter une impulsion de lumière cohérente qui comprend un matériau piézoélectrique à surface d'interface optique et à dispositif de production d'onde acoustique de surface disposé sur le matériau piézoélectrique. Une impulsion de lumière cohérente est juxtaposée à une fréquence élevée lorsqu'elle est réfléchie hors de la surface d'interface optique ou émise à travers celle-ci. Le dispositif de production d'onde acoustique de surface peut être conçu de manière à générer une onde acoustique de surface fixe ou mobile sur la surface d'interface optique.</description><language>eng ; fre</language><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; FREQUENCY-CHANGING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; TESTING</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081030&DB=EPODOC&CC=WO&NR=2008016808A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081030&DB=EPODOC&CC=WO&NR=2008016808A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JENNINGS, DEAN</creatorcontrib><title>ULTRA-FAST BEAM DITHERING WITH SURFACE ACOUSTIC WAVE MODULATOR</title><description>An apparatus for processing a coherent light pulse comprises a piezoelectric material having an optical interface surface and a surface acoustic wave (SAW) producing device disposed on the piezoelectric material. A coherent light pulse is dithered at a high frequency when it is reflected off of or transmitted through the optical interface surface. The SAW-producing device may be adapted to generate a traveling SAW or a standing SAW on the optical interface surface.
L'invention concerne un appareil destiné à traiter une impulsion de lumière cohérente qui comprend un matériau piézoélectrique à surface d'interface optique et à dispositif de production d'onde acoustique de surface disposé sur le matériau piézoélectrique. Une impulsion de lumière cohérente est juxtaposée à une fréquence élevée lorsqu'elle est réfléchie hors de la surface d'interface optique ou émise à travers celle-ci. Le dispositif de production d'onde acoustique de surface peut être conçu de manière à générer une onde acoustique de surface fixe ou mobile sur la surface d'interface optique.</description><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>FREQUENCY-CHANGING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAL9QkJctR1cwwOUXBydfRVcPEM8XAN8vRzVwgHshSCQ4PcHJ1dFRyd_UODQzydFcIdw1wVfP1dQn0cQ_yDeBhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfLi_kYGBhYGhmYWBhaOxMXGqAAMYKxs</recordid><startdate>20081030</startdate><enddate>20081030</enddate><creator>JENNINGS, DEAN</creator><scope>EVB</scope></search><sort><creationdate>20081030</creationdate><title>ULTRA-FAST BEAM DITHERING WITH SURFACE ACOUSTIC WAVE MODULATOR</title><author>JENNINGS, DEAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2008016808A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>FREQUENCY-CHANGING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>JENNINGS, DEAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JENNINGS, DEAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ULTRA-FAST BEAM DITHERING WITH SURFACE ACOUSTIC WAVE MODULATOR</title><date>2008-10-30</date><risdate>2008</risdate><abstract>An apparatus for processing a coherent light pulse comprises a piezoelectric material having an optical interface surface and a surface acoustic wave (SAW) producing device disposed on the piezoelectric material. A coherent light pulse is dithered at a high frequency when it is reflected off of or transmitted through the optical interface surface. The SAW-producing device may be adapted to generate a traveling SAW or a standing SAW on the optical interface surface.
L'invention concerne un appareil destiné à traiter une impulsion de lumière cohérente qui comprend un matériau piézoélectrique à surface d'interface optique et à dispositif de production d'onde acoustique de surface disposé sur le matériau piézoélectrique. Une impulsion de lumière cohérente est juxtaposée à une fréquence élevée lorsqu'elle est réfléchie hors de la surface d'interface optique ou émise à travers celle-ci. Le dispositif de production d'onde acoustique de surface peut être conçu de manière à générer une onde acoustique de surface fixe ou mobile sur la surface d'interface optique.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TESTING |
| title | ULTRA-FAST BEAM DITHERING WITH SURFACE ACOUSTIC WAVE MODULATOR |
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