Observ ation of green upconversion fluorescence from Ho+3 ions assisted by energy transfer and excited state absorption in a Tm+3 -Ho+3 codoped silica fiber

Kyunghwan Oh; T. F. Morse; L. Reinhart

Observ ation of green upconversion fluorescence from Ho⁺³ ions assisted by energy transfer and excited state absorption in a Tm⁺³ -Ho⁺³ codoped silica fiber

Kyunghwan Oh, T. F. Morse, L. Reinhart

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The visible upconvcrsion fluorcscencc centered at 548 nm ⁵F ₄ ⁵S₂ → ⁵I₈ transition of Ho was observed when a Tni/Ho co-dopcd silica fiber was pumped around the absorption band of ³F₄, manifold of Tm ⁺³ . Excitation spectra were measured in the range of 730- 860 nm. The infrared fluorescence around 2.03 μm. the ⁵I₇ → ⁵I₈transition of Ho⁺³ was also measured to understand the role of energy transfer.

Original language	English
Title of host publication	17th Congress of the International Commission for Optics
Subtitle of host publication	Optics for Science and New Technology
Pages	903-904
Number of pages	2
Edition	PART 2
Publication status	Published - 1996
Event	17th Congress of the International Commission for Optics: Optics for Science and New Technology, ICO 1996 - Taejon, Korea, Republic of Duration: 1996 Aug 19 → 1996 Aug 23

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Number	PART 2
Volume	2778
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Other

Other	17th Congress of the International Commission for Optics: Optics for Science and New Technology, ICO 1996
Country/Territory	Korea, Republic of
City	Taejon
Period	96/8/19 → 96/8/23

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Cite this

Oh, K., Morse, T. F., & Reinhart, L. (1996). Observ ation of green upconversion fluorescence from Ho⁺³ ions assisted by energy transfer and excited state absorption in a Tm⁺³ -Ho⁺³ codoped silica fiber. In 17th Congress of the International Commission for Optics: Optics for Science and New Technology (PART 2 ed., pp. 903-904). (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 2778, No. PART 2).

Oh, Kyunghwan ; Morse, T. F. ; Reinhart, L. / Observ ation of green upconversion fluorescence from Ho⁺³ ions assisted by energy transfer and excited state absorption in a Tm⁺³ -Ho⁺³ codoped silica fiber. 17th Congress of the International Commission for Optics: Optics for Science and New Technology. PART 2. ed. 1996. pp. 903-904 (Proceedings of SPIE - The International Society for Optical Engineering; PART 2).

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title = "Observ ation of green upconversion fluorescence from Ho+3 ions assisted by energy transfer and excited state absorption in a Tm+3 -Ho+3 codoped silica fiber",

abstract = "The visible upconvcrsion fluorcscencc centered at 548 nm 5F 4 5S2 → 5I8 transition of Ho was observed when a Tni/Ho co-dopcd silica fiber was pumped around the absorption band of 3F4, manifold of Tm +3 . Excitation spectra were measured in the range of 730- 860 nm. The infrared fluorescence around 2.03 μm. the 5I7 → 5I8transition of Ho+3 was also measured to understand the role of energy transfer.",

author = "Kyunghwan Oh and Morse, {T. F.} and L. Reinhart",

year = "1996",

language = "English",

isbn = "0819421642",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

number = "PART 2",

pages = "903--904",

booktitle = "17th Congress of the International Commission for Optics",

edition = "PART 2",

note = "17th Congress of the International Commission for Optics: Optics for Science and New Technology, ICO 1996 ; Conference date: 19-08-1996 Through 23-08-1996",

}

Oh, K, Morse, TF & Reinhart, L 1996, Observ ation of green upconversion fluorescence from Ho⁺³ ions assisted by energy transfer and excited state absorption in a Tm⁺³ -Ho⁺³ codoped silica fiber. in 17th Congress of the International Commission for Optics: Optics for Science and New Technology. PART 2 edn, Proceedings of SPIE - The International Society for Optical Engineering, no. PART 2, vol. 2778, pp. 903-904, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, ICO 1996, Taejon, Korea, Republic of, 96/8/19.

Observ ation of green upconversion fluorescence from Ho⁺³ ions assisted by energy transfer and excited state absorption in a Tm⁺³ -Ho⁺³ codoped silica fiber. / Oh, Kyunghwan; Morse, T. F.; Reinhart, L.
17th Congress of the International Commission for Optics: Optics for Science and New Technology. PART 2. ed. 1996. p. 903-904 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 2778, No. PART 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - The visible upconvcrsion fluorcscencc centered at 548 nm 5F 4 5S2 → 5I8 transition of Ho was observed when a Tni/Ho co-dopcd silica fiber was pumped around the absorption band of 3F4, manifold of Tm +3 . Excitation spectra were measured in the range of 730- 860 nm. The infrared fluorescence around 2.03 μm. the 5I7 → 5I8transition of Ho+3 was also measured to understand the role of energy transfer.

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Oh K, Morse TF, Reinhart L. Observ ation of green upconversion fluorescence from Ho⁺³ ions assisted by energy transfer and excited state absorption in a Tm⁺³ -Ho⁺³ codoped silica fiber. In 17th Congress of the International Commission for Optics: Optics for Science and New Technology. PART 2 ed. 1996. p. 903-904. (Proceedings of SPIE - The International Society for Optical Engineering; PART 2).