On acceleration sensitivity of 2 μm whispering gallery mode-based semiconductor self-injection locked laser
While whispering gallery mode resonators are well known for their low acceleration sensitivity, there has not been much published experimental research on the subject. We performed environmental sensitivity tests of a 2 μm semiconductor distributed feedback (DFB) laser, self-injection locked to a hi...
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| Veröffentlicht in: | Applied optics (2004) 2019-03, Vol.58 (9), p.2138-2145 |
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| container_issue | 9 |
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| container_title | Applied optics (2004) |
| container_volume | 58 |
| creator | Savchenkov, Anatoliy A Eliyahu, Danny Heist, Brandon Matsko, Andrey B Bagheri, Mahmood Frez, Clifford Forouhar, Siamak |
| description | While whispering gallery mode resonators are well known for their low acceleration sensitivity, there has not been much published experimental research on the subject. We performed environmental sensitivity tests of a 2 μm semiconductor distributed feedback (DFB) laser, self-injection locked to a high-Q crystalline whispering gallery mode resonator. Measured acceleration sensitivity of the laser is below 5×10
g
in the 1-200 Hz frequency bandwidth and thermal sensitivity does not exceed 12 MHz/°C. The laser's frequency noise is below 50 Hz/Hz
at 10 Hz, reaching 0.4 Hz/Hz
at 400 kHz. The instantaneous linewidth of the laser is improved by nearly 4 orders of magnitude compared to the free-running DFB laser and is measured to be 50 Hz at 0.1 ms measurement time. The Allan deviation of the laser frequency is on the order of 10
from 1 to 1000 s. All these features make the laser attractive for metrology applications involving low-noise 2 μm seed lasers. |
| doi_str_mv | 10.1364/AO.58.002138 |
| format | Article |
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g
in the 1-200 Hz frequency bandwidth and thermal sensitivity does not exceed 12 MHz/°C. The laser's frequency noise is below 50 Hz/Hz
at 10 Hz, reaching 0.4 Hz/Hz
at 400 kHz. The instantaneous linewidth of the laser is improved by nearly 4 orders of magnitude compared to the free-running DFB laser and is measured to be 50 Hz at 0.1 ms measurement time. The Allan deviation of the laser frequency is on the order of 10
from 1 to 1000 s. All these features make the laser attractive for metrology applications involving low-noise 2 μm seed lasers.</description><identifier>ISSN: 1559-128X</identifier><identifier>EISSN: 2155-3165</identifier><identifier>EISSN: 1539-4522</identifier><identifier>DOI: 10.1364/AO.58.002138</identifier><identifier>PMID: 31044910</identifier><language>eng</language><publisher>United States: Optical Society of America</publisher><subject>Acceleration measurement ; Environmental testing ; Lasers ; Resonators ; Sensitivity</subject><ispartof>Applied optics (2004), 2019-03, Vol.58 (9), p.2138-2145</ispartof><rights>Copyright Optical Society of America Mar 20, 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-f521d7e1f10c451105096bc6f1d1ceb4fa6a6dae6914cd0ffd14e1c6faa943c3</citedby><cites>FETCH-LOGICAL-c357t-f521d7e1f10c451105096bc6f1d1ceb4fa6a6dae6914cd0ffd14e1c6faa943c3</cites><orcidid>0000-0001-9939-9311</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3258,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31044910$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Savchenkov, Anatoliy A</creatorcontrib><creatorcontrib>Eliyahu, Danny</creatorcontrib><creatorcontrib>Heist, Brandon</creatorcontrib><creatorcontrib>Matsko, Andrey B</creatorcontrib><creatorcontrib>Bagheri, Mahmood</creatorcontrib><creatorcontrib>Frez, Clifford</creatorcontrib><creatorcontrib>Forouhar, Siamak</creatorcontrib><title>On acceleration sensitivity of 2 μm whispering gallery mode-based semiconductor self-injection locked laser</title><title>Applied optics (2004)</title><addtitle>Appl Opt</addtitle><description>While whispering gallery mode resonators are well known for their low acceleration sensitivity, there has not been much published experimental research on the subject. We performed environmental sensitivity tests of a 2 μm semiconductor distributed feedback (DFB) laser, self-injection locked to a high-Q crystalline whispering gallery mode resonator. Measured acceleration sensitivity of the laser is below 5×10
g
in the 1-200 Hz frequency bandwidth and thermal sensitivity does not exceed 12 MHz/°C. The laser's frequency noise is below 50 Hz/Hz
at 10 Hz, reaching 0.4 Hz/Hz
at 400 kHz. The instantaneous linewidth of the laser is improved by nearly 4 orders of magnitude compared to the free-running DFB laser and is measured to be 50 Hz at 0.1 ms measurement time. The Allan deviation of the laser frequency is on the order of 10
from 1 to 1000 s. All these features make the laser attractive for metrology applications involving low-noise 2 μm seed lasers.</description><subject>Acceleration measurement</subject><subject>Environmental testing</subject><subject>Lasers</subject><subject>Resonators</subject><subject>Sensitivity</subject><issn>1559-128X</issn><issn>2155-3165</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpdkbtOwzAUhi0EoqWwMaNILAyk-MR2LmNVcZMqdenAFrm-FJckLnYC6sbKO_EMPARPgksLA5Il-8jf-XXO_yN0CngIJKVXo-mQ5UOMEyD5HuonwFhMIGX7qB-eRQxJ_tBDR94vMSaMFtkh6hHAlBaA--h52kRcCFUpx1tjm8irxpvWvJh2HVkdJV9v7-F8ftTR66PxK-VMs4gWvAoN66i2UsVz7pUMfbURtpGdaK0LVaVj0yyV-BGtrHgKTBVId4wONK-8OtndAzS7uZ6N7-LJ9PZ-PJrEgrCsjTVLQGYKNGBBGQBmuEjnItUgQag51TzlqeQqLYAKibWWQBWEf84LSgQZoIut7MrZ5075tqyND3tWvFG282WSQLExLZgyQOf_0KXtXBOGCxTGGQQ3N9TllhLOeu-ULlfO1NytS8DlJolyNC1ZXm6TCPjZTrSb10r-wb_Wk2_zwYeP</recordid><startdate>20190320</startdate><enddate>20190320</enddate><creator>Savchenkov, Anatoliy A</creator><creator>Eliyahu, Danny</creator><creator>Heist, Brandon</creator><creator>Matsko, Andrey B</creator><creator>Bagheri, Mahmood</creator><creator>Frez, Clifford</creator><creator>Forouhar, Siamak</creator><general>Optical Society of America</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-9939-9311</orcidid></search><sort><creationdate>20190320</creationdate><title>On acceleration sensitivity of 2 μm whispering gallery mode-based semiconductor self-injection locked laser</title><author>Savchenkov, Anatoliy A ; Eliyahu, Danny ; Heist, Brandon ; Matsko, Andrey B ; Bagheri, Mahmood ; Frez, Clifford ; Forouhar, Siamak</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-f521d7e1f10c451105096bc6f1d1ceb4fa6a6dae6914cd0ffd14e1c6faa943c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Acceleration measurement</topic><topic>Environmental testing</topic><topic>Lasers</topic><topic>Resonators</topic><topic>Sensitivity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Savchenkov, Anatoliy A</creatorcontrib><creatorcontrib>Eliyahu, Danny</creatorcontrib><creatorcontrib>Heist, Brandon</creatorcontrib><creatorcontrib>Matsko, Andrey B</creatorcontrib><creatorcontrib>Bagheri, Mahmood</creatorcontrib><creatorcontrib>Frez, Clifford</creatorcontrib><creatorcontrib>Forouhar, Siamak</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Applied optics (2004)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Savchenkov, Anatoliy A</au><au>Eliyahu, Danny</au><au>Heist, Brandon</au><au>Matsko, Andrey B</au><au>Bagheri, Mahmood</au><au>Frez, Clifford</au><au>Forouhar, Siamak</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>On acceleration sensitivity of 2 μm whispering gallery mode-based semiconductor self-injection locked laser</atitle><jtitle>Applied optics (2004)</jtitle><addtitle>Appl Opt</addtitle><date>2019-03-20</date><risdate>2019</risdate><volume>58</volume><issue>9</issue><spage>2138</spage><epage>2145</epage><pages>2138-2145</pages><issn>1559-128X</issn><eissn>2155-3165</eissn><eissn>1539-4522</eissn><abstract>While whispering gallery mode resonators are well known for their low acceleration sensitivity, there has not been much published experimental research on the subject. We performed environmental sensitivity tests of a 2 μm semiconductor distributed feedback (DFB) laser, self-injection locked to a high-Q crystalline whispering gallery mode resonator. Measured acceleration sensitivity of the laser is below 5×10
g
in the 1-200 Hz frequency bandwidth and thermal sensitivity does not exceed 12 MHz/°C. The laser's frequency noise is below 50 Hz/Hz
at 10 Hz, reaching 0.4 Hz/Hz
at 400 kHz. The instantaneous linewidth of the laser is improved by nearly 4 orders of magnitude compared to the free-running DFB laser and is measured to be 50 Hz at 0.1 ms measurement time. The Allan deviation of the laser frequency is on the order of 10
from 1 to 1000 s. All these features make the laser attractive for metrology applications involving low-noise 2 μm seed lasers.</abstract><cop>United States</cop><pub>Optical Society of America</pub><pmid>31044910</pmid><doi>10.1364/AO.58.002138</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-9939-9311</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1559-128X |
| ispartof | Applied optics (2004), 2019-03, Vol.58 (9), p.2138-2145 |
| issn | 1559-128X 2155-3165 1539-4522 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2219002100 |
| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | Acceleration measurement Environmental testing Lasers Resonators Sensitivity |
| title | On acceleration sensitivity of 2 μm whispering gallery mode-based semiconductor self-injection locked laser |
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