Laser diode-pumped compact hybrid lithium niobate microring laser
We demonstrate a compact hybrid lithium niobate microring laser by butt coupling a commercial 980-nm pump laser diode chip with a high-quality Er -doped lithium niobate microring chip. Single-mode lasing emission at 1531-nm wavelength from the Er -doped lithium niobate microring can be observed with...
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| Veröffentlicht in: | Optics letters 2022-11, Vol.47 (21), p.5599-5601 |
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| container_issue | 21 |
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| container_title | Optics letters |
| container_volume | 47 |
| creator | Zhou, Junxia Huang, Ting Fang, Zhiwei Wu, Rongbo Zhou, Yuan Liu, Jian Zhang, Haisu Wang, Zhenhua Wang, Min Cheng, Ya |
| description | We demonstrate a compact hybrid lithium niobate microring laser by butt coupling a commercial 980-nm pump laser diode chip with a high-quality Er
-doped lithium niobate microring chip. Single-mode lasing emission at 1531-nm wavelength from the Er
-doped lithium niobate microring can be observed with the integrated 980-nm laser pumping. The compact hybrid lithium niobate microring laser occupies the chip size of 3 mm × 4 mm × 0.5 mm. The threshold pumping laser power is 6 mW and the threshold current is 0.5 A (operating voltage 1.64 V) at atmospheric temperature. The spectrum featuring single-mode lasing with small linewidth of 0.05 nm is observed. This work explores a robust hybrid lithium niobate microring laser source which has potential applications in coherent optical communication and precision metrology. |
| doi_str_mv | 10.1364/OL.474906 |
| format | Article |
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-doped lithium niobate microring chip. Single-mode lasing emission at 1531-nm wavelength from the Er
-doped lithium niobate microring can be observed with the integrated 980-nm laser pumping. The compact hybrid lithium niobate microring laser occupies the chip size of 3 mm × 4 mm × 0.5 mm. The threshold pumping laser power is 6 mW and the threshold current is 0.5 A (operating voltage 1.64 V) at atmospheric temperature. The spectrum featuring single-mode lasing with small linewidth of 0.05 nm is observed. This work explores a robust hybrid lithium niobate microring laser source which has potential applications in coherent optical communication and precision metrology.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.474906</identifier><identifier>PMID: 37219280</identifier><language>eng</language><publisher>United States: Optical Society of America</publisher><subject>Atmospheric temperature ; Laser pumping ; Lasing ; Lithium niobates ; Optical communication ; Semiconductor lasers ; Threshold currents</subject><ispartof>Optics letters, 2022-11, Vol.47 (21), p.5599-5601</ispartof><rights>Copyright Optical Society of America Nov 1, 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-33e4c0bf4e4994045f1cc098a6009f0ebb582deccbbb8adfcaf554eb7b35d1a83</citedby><cites>FETCH-LOGICAL-c353t-33e4c0bf4e4994045f1cc098a6009f0ebb582deccbbb8adfcaf554eb7b35d1a83</cites><orcidid>0000-0002-8047-1763 ; 0000-0002-6902-1059 ; 0000-0001-7823-6257 ; 0000-0001-8269-5907</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,3247,27907,27908</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37219280$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhou, Junxia</creatorcontrib><creatorcontrib>Huang, Ting</creatorcontrib><creatorcontrib>Fang, Zhiwei</creatorcontrib><creatorcontrib>Wu, Rongbo</creatorcontrib><creatorcontrib>Zhou, Yuan</creatorcontrib><creatorcontrib>Liu, Jian</creatorcontrib><creatorcontrib>Zhang, Haisu</creatorcontrib><creatorcontrib>Wang, Zhenhua</creatorcontrib><creatorcontrib>Wang, Min</creatorcontrib><creatorcontrib>Cheng, Ya</creatorcontrib><title>Laser diode-pumped compact hybrid lithium niobate microring laser</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>We demonstrate a compact hybrid lithium niobate microring laser by butt coupling a commercial 980-nm pump laser diode chip with a high-quality Er
-doped lithium niobate microring chip. Single-mode lasing emission at 1531-nm wavelength from the Er
-doped lithium niobate microring can be observed with the integrated 980-nm laser pumping. The compact hybrid lithium niobate microring laser occupies the chip size of 3 mm × 4 mm × 0.5 mm. The threshold pumping laser power is 6 mW and the threshold current is 0.5 A (operating voltage 1.64 V) at atmospheric temperature. The spectrum featuring single-mode lasing with small linewidth of 0.05 nm is observed. This work explores a robust hybrid lithium niobate microring laser source which has potential applications in coherent optical communication and precision metrology.</description><subject>Atmospheric temperature</subject><subject>Laser pumping</subject><subject>Lasing</subject><subject>Lithium niobates</subject><subject>Optical communication</subject><subject>Semiconductor lasers</subject><subject>Threshold currents</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpd0LtOwzAUBmALgWgpDLwAisQCQ8pxbCf2WFXcpEhdYLZ8C3WVG3Yy9O1J1cLAdJbv_DrnR-gWwxKTnD5tyiUtqID8DM0xIyKlhaDnaA6Y5qlgIpuhqxh3AJAXhFyiGSkyLDIOc7QqVXQhsb6zLu3Hpnc2MV3TKzMk270O3ia1H7Z-bJLWd1oNLmm8CV3w7VdSH3av0UWl6uhuTnOBPl-eP9Zvabl5fV-vytQQRoaUEEcN6Io6KgQFyipsDAiucgBRgdOa8cw6Y7TWXNnKqIox6nShCbNYcbJAD8fcPnTfo4uDbHw0rq5V67oxyoxjDjnk7EDv_9FdN4Z2uk5mBcEcF1kmJvV4VNM7MQZXyT74RoW9xCAPvcpNKY-9TvbulDjqxtk_-Vsk-QGJlHJe</recordid><startdate>20221101</startdate><enddate>20221101</enddate><creator>Zhou, Junxia</creator><creator>Huang, Ting</creator><creator>Fang, Zhiwei</creator><creator>Wu, Rongbo</creator><creator>Zhou, Yuan</creator><creator>Liu, Jian</creator><creator>Zhang, Haisu</creator><creator>Wang, Zhenhua</creator><creator>Wang, Min</creator><creator>Cheng, Ya</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/0000-0002-8047-1763</orcidid><orcidid>https://orcid.org/0000-0002-6902-1059</orcidid><orcidid>https://orcid.org/0000-0001-7823-6257</orcidid><orcidid>https://orcid.org/0000-0001-8269-5907</orcidid></search><sort><creationdate>20221101</creationdate><title>Laser diode-pumped compact hybrid lithium niobate microring laser</title><author>Zhou, Junxia ; Huang, Ting ; Fang, Zhiwei ; Wu, Rongbo ; Zhou, Yuan ; Liu, Jian ; Zhang, Haisu ; Wang, Zhenhua ; Wang, Min ; Cheng, Ya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-33e4c0bf4e4994045f1cc098a6009f0ebb582deccbbb8adfcaf554eb7b35d1a83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Atmospheric temperature</topic><topic>Laser pumping</topic><topic>Lasing</topic><topic>Lithium niobates</topic><topic>Optical communication</topic><topic>Semiconductor lasers</topic><topic>Threshold currents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Junxia</creatorcontrib><creatorcontrib>Huang, Ting</creatorcontrib><creatorcontrib>Fang, Zhiwei</creatorcontrib><creatorcontrib>Wu, Rongbo</creatorcontrib><creatorcontrib>Zhou, Yuan</creatorcontrib><creatorcontrib>Liu, Jian</creatorcontrib><creatorcontrib>Zhang, Haisu</creatorcontrib><creatorcontrib>Wang, Zhenhua</creatorcontrib><creatorcontrib>Wang, Min</creatorcontrib><creatorcontrib>Cheng, Ya</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>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Junxia</au><au>Huang, Ting</au><au>Fang, Zhiwei</au><au>Wu, Rongbo</au><au>Zhou, Yuan</au><au>Liu, Jian</au><au>Zhang, Haisu</au><au>Wang, Zhenhua</au><au>Wang, Min</au><au>Cheng, Ya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Laser diode-pumped compact hybrid lithium niobate microring laser</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2022-11-01</date><risdate>2022</risdate><volume>47</volume><issue>21</issue><spage>5599</spage><epage>5601</epage><pages>5599-5601</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We demonstrate a compact hybrid lithium niobate microring laser by butt coupling a commercial 980-nm pump laser diode chip with a high-quality Er
-doped lithium niobate microring chip. Single-mode lasing emission at 1531-nm wavelength from the Er
-doped lithium niobate microring can be observed with the integrated 980-nm laser pumping. The compact hybrid lithium niobate microring laser occupies the chip size of 3 mm × 4 mm × 0.5 mm. The threshold pumping laser power is 6 mW and the threshold current is 0.5 A (operating voltage 1.64 V) at atmospheric temperature. The spectrum featuring single-mode lasing with small linewidth of 0.05 nm is observed. This work explores a robust hybrid lithium niobate microring laser source which has potential applications in coherent optical communication and precision metrology.</abstract><cop>United States</cop><pub>Optical Society of America</pub><pmid>37219280</pmid><doi>10.1364/OL.474906</doi><tpages>3</tpages><orcidid>https://orcid.org/0000-0002-8047-1763</orcidid><orcidid>https://orcid.org/0000-0002-6902-1059</orcidid><orcidid>https://orcid.org/0000-0001-7823-6257</orcidid><orcidid>https://orcid.org/0000-0001-8269-5907</orcidid></addata></record> |
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| ispartof | Optics letters, 2022-11, Vol.47 (21), p.5599-5601 |
| issn | 0146-9592 1539-4794 |
| language | eng |
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| source | Optica Publishing Group Journals |
| subjects | Atmospheric temperature Laser pumping Lasing Lithium niobates Optical communication Semiconductor lasers Threshold currents |
| title | Laser diode-pumped compact hybrid lithium niobate microring laser |
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