Erbium-Ion-Doped Bismuth Borate Glasses for High Optical Gain NIR Fiber Laser Applications
The study focused on investigating the thermal, structural, and luminescent properties of bismuth borate glasses doped with erbium (Er 3+ ) ions and modified with Gd 2 O 3 , K 2 O, and Li 2 O (BBGKL: Er x ) aiming for fiber lasers. Two glass transition temperatures were observed at 381 (T g1 ) and 4...
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| Veröffentlicht in: | ECS journal of solid state science and technology 2024-02, Vol.13 (2), p.26004 |
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| creator | Prasanth, M. Ravi, Nirlakalla Thyagarajan, K. |
| description | The study focused on investigating the thermal, structural, and luminescent properties of bismuth borate glasses doped with erbium (Er
3+
) ions and modified with Gd
2
O
3
, K
2
O, and Li
2
O (BBGKL: Er
x
) aiming for fiber lasers. Two glass transition temperatures were observed at 381 (T
g1
) and 471 K (T
g2
) for BBGKL glass. O
1s
de-convolution spectrum bridging oxygens for BBGKL glass, including B-O, Bi-O, Li
2
O, and K
2
O, were discovered by XPS. Both the photoluminescence (PL)
4
I
13/2
→
4
I
15/2
NIR and the absorption bands from the UV-visible-NIR spectrum were found to occur at 1531 nm for BBGKL: Er. The luminescence quenching was not noticed up to 3.0 mol% of Er
3+
ion concentration. The BBGKL: Er
0.5
glass has a remarkable connection between its absorbance and emission cross-sections of 0.77 and 0.82 × 10
−20
cm
2
, respectively. The longest lifetime of green emission for the
4
S
3/2
→
4
I
15/2
transition was found for BBGKL: Er
2.0
glass at 10.6
μ
s and 1531 nm NIR emission for the
4
I
13/2
→
4
I
15/2
transition of BBGKL: Er
0.5
glass was 0.77 ms. In the 1413–1728 nm NIR band region for BBGKL:Er
3.0
, high optical gain cross-section G(
λ
) was promising for the population inversion at
γ
= 0.6. These findings suggested that the BBGKL: Er
0.5
glass would prove helpful in NIR fiber laser applications. |
| doi_str_mv | 10.1149/2162-8777/ad2195 |
| format | Article |
| fullrecord | <record><control><sourceid>iop_cross</sourceid><recordid>TN_cdi_iop_journals_10_1149_2162_8777_ad2195</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>jssad2195</sourcerecordid><originalsourceid>FETCH-LOGICAL-c307t-b146329712a54806499466e4088cad52b673aec99e764cfc80e832c9dfd400653</originalsourceid><addsrcrecordid>eNp1UD1PwzAQtRBIVKU7ozcWQm3H8cfYln5JFZUQLCyW4zjUVRpHdjrw7-uqqBPccHe6u_d07wHwiNELxlSOCWYkE5zzsa4IlsUNGFxHt9eeyXswinGPUjBBeU4G4GseSnc8ZGvfZq--sxWcung49js49UH3Fi4bHaONsPYBrtz3Dm673hndwKV2LXxbv8OFK22AGx1TnnRdk7a98218AHe1bqId_dYh-FzMP2arbLNdrmeTTWZyxPusxJTlRHJMdEEFYlRKypilSAijq4KUjOfaGiktZ9TURiArcmJkVVc06SjyIUAXXhN8jMHWqgvuoMOPwkid7VFn_ershbrYkyBPF4jzndr7Y2jTg2ofo8K5IgoRhhBVXVWny-c_Lv8lPgFAVXFK</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Erbium-Ion-Doped Bismuth Borate Glasses for High Optical Gain NIR Fiber Laser Applications</title><source>IOP Publishing Journals</source><source>Institute of Physics (IOP) Journals - HEAL-Link</source><creator>Prasanth, M. ; Ravi, Nirlakalla ; Thyagarajan, K.</creator><creatorcontrib>Prasanth, M. ; Ravi, Nirlakalla ; Thyagarajan, K.</creatorcontrib><description>The study focused on investigating the thermal, structural, and luminescent properties of bismuth borate glasses doped with erbium (Er
3+
) ions and modified with Gd
2
O
3
, K
2
O, and Li
2
O (BBGKL: Er
x
) aiming for fiber lasers. Two glass transition temperatures were observed at 381 (T
g1
) and 471 K (T
g2
) for BBGKL glass. O
1s
de-convolution spectrum bridging oxygens for BBGKL glass, including B-O, Bi-O, Li
2
O, and K
2
O, were discovered by XPS. Both the photoluminescence (PL)
4
I
13/2
→
4
I
15/2
NIR and the absorption bands from the UV-visible-NIR spectrum were found to occur at 1531 nm for BBGKL: Er. The luminescence quenching was not noticed up to 3.0 mol% of Er
3+
ion concentration. The BBGKL: Er
0.5
glass has a remarkable connection between its absorbance and emission cross-sections of 0.77 and 0.82 × 10
−20
cm
2
, respectively. The longest lifetime of green emission for the
4
S
3/2
→
4
I
15/2
transition was found for BBGKL: Er
2.0
glass at 10.6
μ
s and 1531 nm NIR emission for the
4
I
13/2
→
4
I
15/2
transition of BBGKL: Er
0.5
glass was 0.77 ms. In the 1413–1728 nm NIR band region for BBGKL:Er
3.0
, high optical gain cross-section G(
λ
) was promising for the population inversion at
γ
= 0.6. These findings suggested that the BBGKL: Er
0.5
glass would prove helpful in NIR fiber laser applications.</description><identifier>ISSN: 2162-8769</identifier><identifier>EISSN: 2162-8777</identifier><identifier>DOI: 10.1149/2162-8777/ad2195</identifier><identifier>CODEN: EJSSBG</identifier><language>eng</language><publisher>IOP Publishing</publisher><subject>bismuth ; erbium ; McCumbers theory ; photoluminescence ; specific heat ; structure</subject><ispartof>ECS journal of solid state science and technology, 2024-02, Vol.13 (2), p.26004</ispartof><rights>2024 The Electrochemical Society (“ECS”). Published on behalf of ECS by IOP Publishing Limited</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c307t-b146329712a54806499466e4088cad52b673aec99e764cfc80e832c9dfd400653</cites><orcidid>0000-0002-6204-8427</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1149/2162-8777/ad2195/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids></links><search><creatorcontrib>Prasanth, M.</creatorcontrib><creatorcontrib>Ravi, Nirlakalla</creatorcontrib><creatorcontrib>Thyagarajan, K.</creatorcontrib><title>Erbium-Ion-Doped Bismuth Borate Glasses for High Optical Gain NIR Fiber Laser Applications</title><title>ECS journal of solid state science and technology</title><addtitle>JSS</addtitle><addtitle>ECS J. Solid State Sci. Technol</addtitle><description>The study focused on investigating the thermal, structural, and luminescent properties of bismuth borate glasses doped with erbium (Er
3+
) ions and modified with Gd
2
O
3
, K
2
O, and Li
2
O (BBGKL: Er
x
) aiming for fiber lasers. Two glass transition temperatures were observed at 381 (T
g1
) and 471 K (T
g2
) for BBGKL glass. O
1s
de-convolution spectrum bridging oxygens for BBGKL glass, including B-O, Bi-O, Li
2
O, and K
2
O, were discovered by XPS. Both the photoluminescence (PL)
4
I
13/2
→
4
I
15/2
NIR and the absorption bands from the UV-visible-NIR spectrum were found to occur at 1531 nm for BBGKL: Er. The luminescence quenching was not noticed up to 3.0 mol% of Er
3+
ion concentration. The BBGKL: Er
0.5
glass has a remarkable connection between its absorbance and emission cross-sections of 0.77 and 0.82 × 10
−20
cm
2
, respectively. The longest lifetime of green emission for the
4
S
3/2
→
4
I
15/2
transition was found for BBGKL: Er
2.0
glass at 10.6
μ
s and 1531 nm NIR emission for the
4
I
13/2
→
4
I
15/2
transition of BBGKL: Er
0.5
glass was 0.77 ms. In the 1413–1728 nm NIR band region for BBGKL:Er
3.0
, high optical gain cross-section G(
λ
) was promising for the population inversion at
γ
= 0.6. These findings suggested that the BBGKL: Er
0.5
glass would prove helpful in NIR fiber laser applications.</description><subject>bismuth</subject><subject>erbium</subject><subject>McCumbers theory</subject><subject>photoluminescence</subject><subject>specific heat</subject><subject>structure</subject><issn>2162-8769</issn><issn>2162-8777</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1UD1PwzAQtRBIVKU7ozcWQm3H8cfYln5JFZUQLCyW4zjUVRpHdjrw7-uqqBPccHe6u_d07wHwiNELxlSOCWYkE5zzsa4IlsUNGFxHt9eeyXswinGPUjBBeU4G4GseSnc8ZGvfZq--sxWcung49js49UH3Fi4bHaONsPYBrtz3Dm673hndwKV2LXxbv8OFK22AGx1TnnRdk7a98218AHe1bqId_dYh-FzMP2arbLNdrmeTTWZyxPusxJTlRHJMdEEFYlRKypilSAijq4KUjOfaGiktZ9TURiArcmJkVVc06SjyIUAXXhN8jMHWqgvuoMOPwkid7VFn_ershbrYkyBPF4jzndr7Y2jTg2ofo8K5IgoRhhBVXVWny-c_Lv8lPgFAVXFK</recordid><startdate>20240201</startdate><enddate>20240201</enddate><creator>Prasanth, M.</creator><creator>Ravi, Nirlakalla</creator><creator>Thyagarajan, K.</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-6204-8427</orcidid></search><sort><creationdate>20240201</creationdate><title>Erbium-Ion-Doped Bismuth Borate Glasses for High Optical Gain NIR Fiber Laser Applications</title><author>Prasanth, M. ; Ravi, Nirlakalla ; Thyagarajan, K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-b146329712a54806499466e4088cad52b673aec99e764cfc80e832c9dfd400653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>bismuth</topic><topic>erbium</topic><topic>McCumbers theory</topic><topic>photoluminescence</topic><topic>specific heat</topic><topic>structure</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Prasanth, M.</creatorcontrib><creatorcontrib>Ravi, Nirlakalla</creatorcontrib><creatorcontrib>Thyagarajan, K.</creatorcontrib><collection>CrossRef</collection><jtitle>ECS journal of solid state science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Prasanth, M.</au><au>Ravi, Nirlakalla</au><au>Thyagarajan, K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Erbium-Ion-Doped Bismuth Borate Glasses for High Optical Gain NIR Fiber Laser Applications</atitle><jtitle>ECS journal of solid state science and technology</jtitle><stitle>JSS</stitle><addtitle>ECS J. Solid State Sci. Technol</addtitle><date>2024-02-01</date><risdate>2024</risdate><volume>13</volume><issue>2</issue><spage>26004</spage><pages>26004-</pages><issn>2162-8769</issn><eissn>2162-8777</eissn><coden>EJSSBG</coden><abstract>The study focused on investigating the thermal, structural, and luminescent properties of bismuth borate glasses doped with erbium (Er
3+
) ions and modified with Gd
2
O
3
, K
2
O, and Li
2
O (BBGKL: Er
x
) aiming for fiber lasers. Two glass transition temperatures were observed at 381 (T
g1
) and 471 K (T
g2
) for BBGKL glass. O
1s
de-convolution spectrum bridging oxygens for BBGKL glass, including B-O, Bi-O, Li
2
O, and K
2
O, were discovered by XPS. Both the photoluminescence (PL)
4
I
13/2
→
4
I
15/2
NIR and the absorption bands from the UV-visible-NIR spectrum were found to occur at 1531 nm for BBGKL: Er. The luminescence quenching was not noticed up to 3.0 mol% of Er
3+
ion concentration. The BBGKL: Er
0.5
glass has a remarkable connection between its absorbance and emission cross-sections of 0.77 and 0.82 × 10
−20
cm
2
, respectively. The longest lifetime of green emission for the
4
S
3/2
→
4
I
15/2
transition was found for BBGKL: Er
2.0
glass at 10.6
μ
s and 1531 nm NIR emission for the
4
I
13/2
→
4
I
15/2
transition of BBGKL: Er
0.5
glass was 0.77 ms. In the 1413–1728 nm NIR band region for BBGKL:Er
3.0
, high optical gain cross-section G(
λ
) was promising for the population inversion at
γ
= 0.6. These findings suggested that the BBGKL: Er
0.5
glass would prove helpful in NIR fiber laser applications.</abstract><pub>IOP Publishing</pub><doi>10.1149/2162-8777/ad2195</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-6204-8427</orcidid><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 2162-8769 |
| ispartof | ECS journal of solid state science and technology, 2024-02, Vol.13 (2), p.26004 |
| issn | 2162-8769 2162-8777 |
| language | eng |
| recordid | cdi_iop_journals_10_1149_2162_8777_ad2195 |
| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | bismuth erbium McCumbers theory photoluminescence specific heat structure |
| title | Erbium-Ion-Doped Bismuth Borate Glasses for High Optical Gain NIR Fiber Laser Applications |
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