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Er:KY 3 F 10 laser at 2.80 µm
We report on the mid-infrared laser operation of a cubic 15 at.% E r 3 + : K Y 3 F 10 crystal. In the quasi-continuous-wave regime, the peak power reaches 255 mW at 2.80 µm (the 4 I 11 / 2 → 4 I 13 / 2 transition) with a slope efficiency of 10.9% and a laser threshold of 58 mW. Two pumping schemes (...
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| Published in: | Optics letters 2021-11, Vol.46 (22), p.5739 |
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| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c1081-5e4b9ee5b1b257744953beca992a9fa2f403dc7fa44592095ad7cb144c70b4f33 |
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| cites | cdi_FETCH-LOGICAL-c1081-5e4b9ee5b1b257744953beca992a9fa2f403dc7fa44592095ad7cb144c70b4f33 |
| container_end_page | |
| container_issue | 22 |
| container_start_page | 5739 |
| container_title | Optics letters |
| container_volume | 46 |
| creator | Basyrova, Liza Loiko, Pavel Doualan, Jean-Louis Benayad, Abdelmjid Braud, Alain Labbé, Christophe Camy, Patrice |
| description | We report on the mid-infrared laser operation of a cubic 15 at.%
E
r
3
+
:
K
Y
3
F
10
crystal. In the quasi-continuous-wave regime, the peak power reaches 255 mW at 2.80 µm (the
4
I
11
/
2
→
4
I
13
/
2
transition) with a slope efficiency of 10.9% and a laser threshold of 58 mW. Two pumping schemes (to the
4
I
11
/
2
and
4
I
9
/
2
states) are compared. The emission properties of the
E
r
3
+
ions in
K
Y
3
F
10
are studied, indicating high stimulated-emission cross-section of
0.57
×
10
−
20
c
m
2
at 2.80 µm, a large gain bandwidth of 40 nm, and a long
4
I
11
/
2
state lifetime of 4.64 ms. |
| doi_str_mv | 10.1364/OL.439457 |
| format | article |
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E
r
3
+
:
K
Y
3
F
10
crystal. In the quasi-continuous-wave regime, the peak power reaches 255 mW at 2.80 µm (the
4
I
11
/
2
→
4
I
13
/
2
transition) with a slope efficiency of 10.9% and a laser threshold of 58 mW. Two pumping schemes (to the
4
I
11
/
2
and
4
I
9
/
2
states) are compared. The emission properties of the
E
r
3
+
ions in
K
Y
3
F
10
are studied, indicating high stimulated-emission cross-section of
0.57
×
10
−
20
c
m
2
at 2.80 µm, a large gain bandwidth of 40 nm, and a long
4
I
11
/
2
state lifetime of 4.64 ms.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.439457</identifier><language>eng</language><publisher>Optical Society of America - OSA Publishing</publisher><subject>Optics ; Physics</subject><ispartof>Optics letters, 2021-11, Vol.46 (22), p.5739</ispartof><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1081-5e4b9ee5b1b257744953beca992a9fa2f403dc7fa44592095ad7cb144c70b4f33</citedby><cites>FETCH-LOGICAL-c1081-5e4b9ee5b1b257744953beca992a9fa2f403dc7fa44592095ad7cb144c70b4f33</cites><orcidid>0000-0002-1353-7582 ; 0000-0002-6154-6475</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,3245,27901,27902</link.rule.ids><backlink>$$Uhttps://hal.science/hal-03960439$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Basyrova, Liza</creatorcontrib><creatorcontrib>Loiko, Pavel</creatorcontrib><creatorcontrib>Doualan, Jean-Louis</creatorcontrib><creatorcontrib>Benayad, Abdelmjid</creatorcontrib><creatorcontrib>Braud, Alain</creatorcontrib><creatorcontrib>Labbé, Christophe</creatorcontrib><creatorcontrib>Camy, Patrice</creatorcontrib><title>Er:KY 3 F 10 laser at 2.80 µm</title><title>Optics letters</title><description>We report on the mid-infrared laser operation of a cubic 15 at.%
E
r
3
+
:
K
Y
3
F
10
crystal. In the quasi-continuous-wave regime, the peak power reaches 255 mW at 2.80 µm (the
4
I
11
/
2
→
4
I
13
/
2
transition) with a slope efficiency of 10.9% and a laser threshold of 58 mW. Two pumping schemes (to the
4
I
11
/
2
and
4
I
9
/
2
states) are compared. The emission properties of the
E
r
3
+
ions in
K
Y
3
F
10
are studied, indicating high stimulated-emission cross-section of
0.57
×
10
−
20
c
m
2
at 2.80 µm, a large gain bandwidth of 40 nm, and a long
4
I
11
/
2
state lifetime of 4.64 ms.</description><subject>Optics</subject><subject>Physics</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpFUMFKAzEUDKLgWj34BwFPHnZ92bxs-ryV0lpxYS968BSSNMHKlkoigjevfpA_4Kf0S9xSURgYGGaG94axcwGVkA1edW2FklDpA1YIJalETXjIChDYlKSoPmYnOT8DQKOlLNjFLF3fPXLJ51wA720OidtXXldj2H58Dvj-Wp-yo2j7HM5-ecQe5rP76aJsu5vb6aQtvYCxKFVARyEoJ1yttEYkJV3wlqi2FG0dEeTS62gRhzuAlF1q7wSi1-AwSjlil_veJ9ubl7Ra2_RuNnZlFpPW7DSQ1MDw3pv49_q0yTmF-BcQYHZLmK41-yXkD1ZDTX4</recordid><startdate>20211115</startdate><enddate>20211115</enddate><creator>Basyrova, Liza</creator><creator>Loiko, Pavel</creator><creator>Doualan, Jean-Louis</creator><creator>Benayad, Abdelmjid</creator><creator>Braud, Alain</creator><creator>Labbé, Christophe</creator><creator>Camy, Patrice</creator><general>Optical Society of America - OSA Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-1353-7582</orcidid><orcidid>https://orcid.org/0000-0002-6154-6475</orcidid></search><sort><creationdate>20211115</creationdate><title>Er:KY 3 F 10 laser at 2.80 µm</title><author>Basyrova, Liza ; Loiko, Pavel ; Doualan, Jean-Louis ; Benayad, Abdelmjid ; Braud, Alain ; Labbé, Christophe ; Camy, Patrice</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1081-5e4b9ee5b1b257744953beca992a9fa2f403dc7fa44592095ad7cb144c70b4f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Optics</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Basyrova, Liza</creatorcontrib><creatorcontrib>Loiko, Pavel</creatorcontrib><creatorcontrib>Doualan, Jean-Louis</creatorcontrib><creatorcontrib>Benayad, Abdelmjid</creatorcontrib><creatorcontrib>Braud, Alain</creatorcontrib><creatorcontrib>Labbé, Christophe</creatorcontrib><creatorcontrib>Camy, Patrice</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Basyrova, Liza</au><au>Loiko, Pavel</au><au>Doualan, Jean-Louis</au><au>Benayad, Abdelmjid</au><au>Braud, Alain</au><au>Labbé, Christophe</au><au>Camy, Patrice</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Er:KY 3 F 10 laser at 2.80 µm</atitle><jtitle>Optics letters</jtitle><date>2021-11-15</date><risdate>2021</risdate><volume>46</volume><issue>22</issue><spage>5739</spage><pages>5739-</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We report on the mid-infrared laser operation of a cubic 15 at.%
E
r
3
+
:
K
Y
3
F
10
crystal. In the quasi-continuous-wave regime, the peak power reaches 255 mW at 2.80 µm (the
4
I
11
/
2
→
4
I
13
/
2
transition) with a slope efficiency of 10.9% and a laser threshold of 58 mW. Two pumping schemes (to the
4
I
11
/
2
and
4
I
9
/
2
states) are compared. The emission properties of the
E
r
3
+
ions in
K
Y
3
F
10
are studied, indicating high stimulated-emission cross-section of
0.57
×
10
−
20
c
m
2
at 2.80 µm, a large gain bandwidth of 40 nm, and a long
4
I
11
/
2
state lifetime of 4.64 ms.</abstract><pub>Optical Society of America - OSA Publishing</pub><doi>10.1364/OL.439457</doi><orcidid>https://orcid.org/0000-0002-1353-7582</orcidid><orcidid>https://orcid.org/0000-0002-6154-6475</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0146-9592 |
| ispartof | Optics letters, 2021-11, Vol.46 (22), p.5739 |
| issn | 0146-9592 1539-4794 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_03960439v1 |
| source | OSA Publishing |
| subjects | Optics Physics |
| title | Er:KY 3 F 10 laser at 2.80 µm |
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