Towards real-time active imaging of greenhouse gases using tunable mid-infrared all-fiber lasers
We report a tunable all-fiber laser emitting a maximum output power of 2.55 W around 3240 nm. The fiber laser cavity based on a fluoride fiber doped with dysprosium ions yields an efficiency of 42% according to the in-band launched pump power at 2825 nm. Due to a custom piezoelectric fiber Bragg gra...
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| Veröffentlicht in: | Applied optics (2004) 2023-08, Vol.62 (23), p.G69-G76 |
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| container_end_page | G76 |
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| container_issue | 23 |
| container_start_page | G69 |
| container_title | Applied optics (2004) |
| container_volume | 62 |
| creator | Michaud, Louis-Charles Boilard, Tommy Magnan-Saucier, Sébastien Paradis, Pascal Talbot, Lauris Thiboult, Antoine Nadeau, Daniel F. Vallée, Réal Bernier, Martin |
| description | We report a tunable all-fiber laser emitting a maximum output power of 2.55 W around 3240 nm. The fiber laser cavity based on a fluoride fiber doped with dysprosium ions yields an efficiency of 42% according to the in-band launched pump power at 2825 nm. Due to a custom piezoelectric fiber Bragg grating (FBG) package, mechanical strains applied to the narrowband FBG used as the input cavity coupler allowed for fast tuning of the emission wavelength over a spectral range of 1.5 nm. This laser was deployed in the field in northern Québec (Canada) to assess its performances for remote sensing of methane in the presence of a significant amount of water vapor, i.e., over a hydroelectric reservoir. The preliminary results acquired during this field campaign confirm the great potential of the proposed approach for the development of a real-time active imaging system of greenhouse gases. |
| doi_str_mv | 10.1364/AO.486929 |
| format | Article |
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The preliminary results acquired during this field campaign confirm the great potential of the proposed approach for the development of a real-time active imaging system of greenhouse gases.</description><subject>Bragg gratings</subject><subject>Dysprosium</subject><subject>Fiber lasers</subject><subject>Greenhouse gases</subject><subject>Infrared lasers</subject><subject>Moisture content</subject><subject>Narrowband</subject><subject>Piezoelectricity</subject><subject>Real time</subject><subject>Remote sensing</subject><subject>Tunable lasers</subject><subject>Water vapor</subject><issn>1559-128X</issn><issn>2155-3165</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpdkM9LwzAYhoMoOKcH_4OAFz1kJk3TJscx_AWDXSZ4i2n6pWak7Uxaxf_ejnny9L3wPby8PAhdM7pgvMjvl5tFLguVqRM0y5gQhLNCnKLZFBVhmXw7Rxcp7SjlIlflDL1v-28T64QjmEAG3wI2dvBfgH1rGt81uHe4iQDdRz8mwI1JkPCYDp9h7EwVALe-Jr5z0USosQmBOF9BxGFCY7pEZ86EBFd_d45eHx-2q2ey3jy9rJZrYjmnA-HgjFACeC1YUSljXa2s4WBZZXNpBC-FKGkBomK5dKJklbKcllaqOq95pvgc3R5797H_HCENuvXJQgimg2m5zmSRS1Vmkk7ozT9014-xm9ZNlKAZL7k6FN4dKRv7lCI4vY-Tk_ijGdUH13q50UfX_BfIMnFV</recordid><startdate>20230810</startdate><enddate>20230810</enddate><creator>Michaud, Louis-Charles</creator><creator>Boilard, Tommy</creator><creator>Magnan-Saucier, Sébastien</creator><creator>Paradis, Pascal</creator><creator>Talbot, Lauris</creator><creator>Thiboult, Antoine</creator><creator>Nadeau, Daniel F.</creator><creator>Vallée, Réal</creator><creator>Bernier, Martin</creator><general>Optical Society of America</general><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/0000-0003-0203-6536</orcidid><orcidid>https://orcid.org/0000-0001-8438-6075</orcidid><orcidid>https://orcid.org/0000-0003-3072-693X</orcidid><orcidid>https://orcid.org/0000-0002-7167-7022</orcidid><orcidid>https://orcid.org/0000-0001-9100-2914</orcidid><orcidid>https://orcid.org/0000-0002-8437-2463</orcidid></search><sort><creationdate>20230810</creationdate><title>Towards real-time active imaging of greenhouse gases using tunable mid-infrared all-fiber lasers</title><author>Michaud, Louis-Charles ; Boilard, Tommy ; Magnan-Saucier, Sébastien ; Paradis, Pascal ; Talbot, Lauris ; Thiboult, Antoine ; Nadeau, Daniel F. ; Vallée, Réal ; Bernier, Martin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-3efa595e3d516b9acfd9ca3ec1bc48a53755706e5b148f571b9c307c89d4d3293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Bragg gratings</topic><topic>Dysprosium</topic><topic>Fiber lasers</topic><topic>Greenhouse gases</topic><topic>Infrared lasers</topic><topic>Moisture content</topic><topic>Narrowband</topic><topic>Piezoelectricity</topic><topic>Real time</topic><topic>Remote sensing</topic><topic>Tunable lasers</topic><topic>Water vapor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Michaud, Louis-Charles</creatorcontrib><creatorcontrib>Boilard, Tommy</creatorcontrib><creatorcontrib>Magnan-Saucier, Sébastien</creatorcontrib><creatorcontrib>Paradis, Pascal</creatorcontrib><creatorcontrib>Talbot, Lauris</creatorcontrib><creatorcontrib>Thiboult, Antoine</creatorcontrib><creatorcontrib>Nadeau, Daniel F.</creatorcontrib><creatorcontrib>Vallée, Réal</creatorcontrib><creatorcontrib>Bernier, Martin</creatorcontrib><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>Michaud, Louis-Charles</au><au>Boilard, Tommy</au><au>Magnan-Saucier, Sébastien</au><au>Paradis, Pascal</au><au>Talbot, Lauris</au><au>Thiboult, Antoine</au><au>Nadeau, Daniel F.</au><au>Vallée, Réal</au><au>Bernier, Martin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Towards real-time active imaging of greenhouse gases using tunable mid-infrared all-fiber lasers</atitle><jtitle>Applied optics (2004)</jtitle><date>2023-08-10</date><risdate>2023</risdate><volume>62</volume><issue>23</issue><spage>G69</spage><epage>G76</epage><pages>G69-G76</pages><issn>1559-128X</issn><eissn>2155-3165</eissn><eissn>1539-4522</eissn><abstract>We report a tunable all-fiber laser emitting a maximum output power of 2.55 W around 3240 nm. The fiber laser cavity based on a fluoride fiber doped with dysprosium ions yields an efficiency of 42% according to the in-band launched pump power at 2825 nm. Due to a custom piezoelectric fiber Bragg grating (FBG) package, mechanical strains applied to the narrowband FBG used as the input cavity coupler allowed for fast tuning of the emission wavelength over a spectral range of 1.5 nm. This laser was deployed in the field in northern Québec (Canada) to assess its performances for remote sensing of methane in the presence of a significant amount of water vapor, i.e., over a hydroelectric reservoir. 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| ispartof | Applied optics (2004), 2023-08, Vol.62 (23), p.G69-G76 |
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| language | eng |
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| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | Bragg gratings Dysprosium Fiber lasers Greenhouse gases Infrared lasers Moisture content Narrowband Piezoelectricity Real time Remote sensing Tunable lasers Water vapor |
| title | Towards real-time active imaging of greenhouse gases using tunable mid-infrared all-fiber lasers |
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