SYMMETRICAL WAVELENGTH MULTIPLEXOR FOR FIBER OPTIC GYRO SOURCE

An apparatus includes a symmetrical wavelength multiplexor (SWM) that includes a first port that receives a depolarized beam of light of a first center wavelength for a first wavelength range. A second port of the SWM receives a second center wavelength of light for a second wavelength range that is...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SCHIRUSKA, Manfred, DIMASHKIE, Bassam S, KIM, Steven M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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	SCHIRUSKA, Manfred DIMASHKIE, Bassam S KIM, Steven M
description	An apparatus includes a symmetrical wavelength multiplexor (SWM) that includes a first port that receives a depolarized beam of light of a first center wavelength for a first wavelength range. A second port of the SWM receives a second center wavelength of light for a second wavelength range that is greater than the first wavelength range. A third port of the SWM provides a substantially symmetrical wavelength output to drive a fiber optic gyroscope (FOG) in accordance with the second center wavelength. The depolarized beam of light of the first center wavelength travels from the first port to the second port of the SWM and light of the second center wavelength travels from the second port to the third port of the SWM. The SWM mitigates spectral asymmetries between orthogonal axes of the second wavelength.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3553469A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3553469A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3553469A13</originalsourceid><addsrcrecordid>eNrjZLALjvT1dQ0J8nR29FEIdwxz9XH1cw_xUPAN9QnxDPBxjfAPUnADYU8n1yAF_4AQT2cF98ggf4Vg_9AgZ1ceBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhLvGmBsampsYmbpaGhMhBIAQ2YqNw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SYMMETRICAL WAVELENGTH MULTIPLEXOR FOR FIBER OPTIC GYRO SOURCE</title><source>esp@cenet</source><creator>SCHIRUSKA, Manfred ; DIMASHKIE, Bassam S ; KIM, Steven M</creator><creatorcontrib>SCHIRUSKA, Manfred ; DIMASHKIE, Bassam S ; KIM, Steven M</creatorcontrib><description>An apparatus includes a symmetrical wavelength multiplexor (SWM) that includes a first port that receives a depolarized beam of light of a first center wavelength for a first wavelength range. A second port of the SWM receives a second center wavelength of light for a second wavelength range that is greater than the first wavelength range. A third port of the SWM provides a substantially symmetrical wavelength output to drive a fiber optic gyroscope (FOG) in accordance with the second center wavelength. The depolarized beam of light of the first center wavelength travels from the first port to the second port of the SWM and light of the second center wavelength travels from the second port to the third port of the SWM. The SWM mitigates spectral asymmetries between orthogonal axes of the second wavelength.</description><language>eng ; fre ; ger</language><subject>GYROSCOPIC INSTRUMENTS ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; SURVEYING ; TESTING</subject><creationdate>2019</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=20191016&DB=EPODOC&CC=EP&NR=3553469A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191016&DB=EPODOC&CC=EP&NR=3553469A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHIRUSKA, Manfred</creatorcontrib><creatorcontrib>DIMASHKIE, Bassam S</creatorcontrib><creatorcontrib>KIM, Steven M</creatorcontrib><title>SYMMETRICAL WAVELENGTH MULTIPLEXOR FOR FIBER OPTIC GYRO SOURCE</title><description>An apparatus includes a symmetrical wavelength multiplexor (SWM) that includes a first port that receives a depolarized beam of light of a first center wavelength for a first wavelength range. A second port of the SWM receives a second center wavelength of light for a second wavelength range that is greater than the first wavelength range. A third port of the SWM provides a substantially symmetrical wavelength output to drive a fiber optic gyroscope (FOG) in accordance with the second center wavelength. The depolarized beam of light of the first center wavelength travels from the first port to the second port of the SWM and light of the second center wavelength travels from the second port to the third port of the SWM. The SWM mitigates spectral asymmetries between orthogonal axes of the second wavelength.</description><subject>GYROSCOPIC INSTRUMENTS</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>SURVEYING</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLALjvT1dQ0J8nR29FEIdwxz9XH1cw_xUPAN9QnxDPBxjfAPUnADYU8n1yAF_4AQT2cF98ggf4Vg_9AgZ1ceBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhLvGmBsampsYmbpaGhMhBIAQ2YqNw</recordid><startdate>20191016</startdate><enddate>20191016</enddate><creator>SCHIRUSKA, Manfred</creator><creator>DIMASHKIE, Bassam S</creator><creator>KIM, Steven M</creator><scope>EVB</scope></search><sort><creationdate>20191016</creationdate><title>SYMMETRICAL WAVELENGTH MULTIPLEXOR FOR FIBER OPTIC GYRO SOURCE</title><author>SCHIRUSKA, Manfred ; DIMASHKIE, Bassam S ; KIM, Steven M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3553469A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>GYROSCOPIC INSTRUMENTS</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>SURVEYING</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHIRUSKA, Manfred</creatorcontrib><creatorcontrib>DIMASHKIE, Bassam S</creatorcontrib><creatorcontrib>KIM, Steven M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHIRUSKA, Manfred</au><au>DIMASHKIE, Bassam S</au><au>KIM, Steven M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYMMETRICAL WAVELENGTH MULTIPLEXOR FOR FIBER OPTIC GYRO SOURCE</title><date>2019-10-16</date><risdate>2019</risdate><abstract>An apparatus includes a symmetrical wavelength multiplexor (SWM) that includes a first port that receives a depolarized beam of light of a first center wavelength for a first wavelength range. A second port of the SWM receives a second center wavelength of light for a second wavelength range that is greater than the first wavelength range. A third port of the SWM provides a substantially symmetrical wavelength output to drive a fiber optic gyroscope (FOG) in accordance with the second center wavelength. The depolarized beam of light of the first center wavelength travels from the first port to the second port of the SWM and light of the second center wavelength travels from the second port to the third port of the SWM. The SWM mitigates spectral asymmetries between orthogonal axes of the second wavelength.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; fre ; ger
recordid	cdi_epo_espacenet_EP3553469A1
source	esp@cenet
subjects	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
title	SYMMETRICAL WAVELENGTH MULTIPLEXOR FOR FIBER OPTIC GYRO SOURCE
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T13%3A24%3A06IST&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=SCHIRUSKA,%20Manfred&rft.date=2019-10-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3553469A1%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