NOVEL PASSIVELY Q-SWITCHED LASER

NOVEL PASSIVELY Q-SWITCHED LASER

Passively Q-switched lasers and short wave infrared (SWIR) electro-optical systems including such lasers. A passively Q-switched laser may include a gain medium (GM) having a stimulated emission cross section σSE, a saturable absorber (SA) having an absorption cross section (σa) which is less than t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DANAN, Ariel, SHALIBO, Yoni, LEVY, Uriel, KHATSEVICH, Stanislav, KAPACH, Omer, BAKAL, Avraham
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator DANAN, Ariel
SHALIBO, Yoni
LEVY, Uriel
KHATSEVICH, Stanislav
KAPACH, Omer
BAKAL, Avraham
description Passively Q-switched lasers and short wave infrared (SWIR) electro-optical systems including such lasers. A passively Q-switched laser may include a gain medium (GM) having a stimulated emission cross section σSE, a saturable absorber (SA) having an absorption cross section (σa) which is less than three times the σSE of the GM, and an optical resonator within which the GM and the SA are positioned, the optical resonator comprising a high reflectivity mirror and an output coupler, wherein at least one of the high reflectivity mirror and the output coupler comprises a curved mirror, directing light within the optical resonator such that an effective cross-section of a laser mode within the SA (ASA) is smaller than a cross-section of a laser mode within a Rayleigh length of the pump (AGM).
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4042528A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4042528A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4042528A13</originalsourceid><addsrcrecordid>eNrjZFDw8w9z9VEIcAwO9gQyIhUCdYPDPUOcPVxdFHwcg12DeBhY0xJzilN5oTQ3g4KbK1BeN7UgPz61uCAxOTUvtSTeNcDEwMTI1MjC0dCYCCUAv_0hlQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>NOVEL PASSIVELY Q-SWITCHED LASER</title><source>esp@cenet</source><creator>DANAN, Ariel ; SHALIBO, Yoni ; LEVY, Uriel ; KHATSEVICH, Stanislav ; KAPACH, Omer ; BAKAL, Avraham</creator><creatorcontrib>DANAN, Ariel ; SHALIBO, Yoni ; LEVY, Uriel ; KHATSEVICH, Stanislav ; KAPACH, Omer ; BAKAL, Avraham</creatorcontrib><description>Passively Q-switched lasers and short wave infrared (SWIR) electro-optical systems including such lasers. A passively Q-switched laser may include a gain medium (GM) having a stimulated emission cross section σSE, a saturable absorber (SA) having an absorption cross section (σa) which is less than three times the σSE of the GM, and an optical resonator within which the GM and the SA are positioned, the optical resonator comprising a high reflectivity mirror and an output coupler, wherein at least one of the high reflectivity mirror and the output coupler comprises a curved mirror, directing light within the optical resonator such that an effective cross-section of a laser mode within the SA (ASA) is smaller than a cross-section of a laser mode within a Rayleigh length of the pump (AGM).</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; DEVICES USING STIMULATED EMISSION ; ELECTRICITY</subject><creationdate>2022</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&amp;date=20220817&amp;DB=EPODOC&amp;CC=EP&amp;NR=4042528A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220817&amp;DB=EPODOC&amp;CC=EP&amp;NR=4042528A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DANAN, Ariel</creatorcontrib><creatorcontrib>SHALIBO, Yoni</creatorcontrib><creatorcontrib>LEVY, Uriel</creatorcontrib><creatorcontrib>KHATSEVICH, Stanislav</creatorcontrib><creatorcontrib>KAPACH, Omer</creatorcontrib><creatorcontrib>BAKAL, Avraham</creatorcontrib><title>NOVEL PASSIVELY Q-SWITCHED LASER</title><description>Passively Q-switched lasers and short wave infrared (SWIR) electro-optical systems including such lasers. A passively Q-switched laser may include a gain medium (GM) having a stimulated emission cross section σSE, a saturable absorber (SA) having an absorption cross section (σa) which is less than three times the σSE of the GM, and an optical resonator within which the GM and the SA are positioned, the optical resonator comprising a high reflectivity mirror and an output coupler, wherein at least one of the high reflectivity mirror and the output coupler comprises a curved mirror, directing light within the optical resonator such that an effective cross-section of a laser mode within the SA (ASA) is smaller than a cross-section of a laser mode within a Rayleigh length of the pump (AGM).</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>DEVICES USING STIMULATED EMISSION</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDw8w9z9VEIcAwO9gQyIhUCdYPDPUOcPVxdFHwcg12DeBhY0xJzilN5oTQ3g4KbK1BeN7UgPz61uCAxOTUvtSTeNcDEwMTI1MjC0dCYCCUAv_0hlQ</recordid><startdate>20220817</startdate><enddate>20220817</enddate><creator>DANAN, Ariel</creator><creator>SHALIBO, Yoni</creator><creator>LEVY, Uriel</creator><creator>KHATSEVICH, Stanislav</creator><creator>KAPACH, Omer</creator><creator>BAKAL, Avraham</creator><scope>EVB</scope></search><sort><creationdate>20220817</creationdate><title>NOVEL PASSIVELY Q-SWITCHED LASER</title><author>DANAN, Ariel ; SHALIBO, Yoni ; LEVY, Uriel ; KHATSEVICH, Stanislav ; KAPACH, Omer ; BAKAL, Avraham</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4042528A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>DEVICES USING STIMULATED EMISSION</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>DANAN, Ariel</creatorcontrib><creatorcontrib>SHALIBO, Yoni</creatorcontrib><creatorcontrib>LEVY, Uriel</creatorcontrib><creatorcontrib>KHATSEVICH, Stanislav</creatorcontrib><creatorcontrib>KAPACH, Omer</creatorcontrib><creatorcontrib>BAKAL, Avraham</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DANAN, Ariel</au><au>SHALIBO, Yoni</au><au>LEVY, Uriel</au><au>KHATSEVICH, Stanislav</au><au>KAPACH, Omer</au><au>BAKAL, Avraham</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NOVEL PASSIVELY Q-SWITCHED LASER</title><date>2022-08-17</date><risdate>2022</risdate><abstract>Passively Q-switched lasers and short wave infrared (SWIR) electro-optical systems including such lasers. A passively Q-switched laser may include a gain medium (GM) having a stimulated emission cross section σSE, a saturable absorber (SA) having an absorption cross section (σa) which is less than three times the σSE of the GM, and an optical resonator within which the GM and the SA are positioned, the optical resonator comprising a high reflectivity mirror and an output coupler, wherein at least one of the high reflectivity mirror and the output coupler comprises a curved mirror, directing light within the optical resonator such that an effective cross-section of a laser mode within the SA (ASA) is smaller than a cross-section of a laser mode within a Rayleigh length of the pump (AGM).</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP4042528A1
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
title NOVEL PASSIVELY Q-SWITCHED LASER
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T03%3A31%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DANAN,%20Ariel&rft.date=2022-08-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4042528A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true