VUV fluorescence from Nd3+:LuLiF4 by two photon excitation using femtosecond laser

Kohei Yamanoi; Yuki Minami; Ryosuke Nishi; Yuki Shinzato; Mizuki Tsuboi; Mui Viet Luong; Tomoharu Nakazato; Toshihiko Shimizu; Nobuhiko Sarukura; Marilou Cadatal-Raduban; Minh Hong Pham; Hung Dai Nguyen; Yuui Yokota; Akira Yoshikawa; Mitsuru Nagasono; Tetsuya Ishikawa

doi:10.1016/j.optmat.2012.09.033

VUV fluorescence from Nd³⁺:LuLiF₄ by two photon excitation using femtosecond laser

Kohei Yamanoi, Yuki Minami, Ryosuke Nishi, Yuki Shinzato, Mizuki Tsuboi, Mui Viet Luong, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Marilou Cadatal-Raduban, Minh Hong Pham, Hung Dai Nguyen, Yuui Yokota, Akira Yoshikawa, Mitsuru Nagasono, Tetsuya Ishikawa

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

We report on the vacuum ultraviolet (VUV) fluorescence from Nd:LLF excited by three excitation sources namely: the 157-nm emission of a F₂ laser, 61-nm emission of an extreme ultraviolet free electron laser (EUV-FEL), and the third harmonic (290 nm) of a Ti:sapphire laser. The optical characteristics of the dominant fluorescence peaks at about 182 nm and 186 nm has a decay time of about 38 ns and is similar for all excitation wavelengths. Further investigation revealed that the VUV fluorescence arising from the 290-nm excitation is due to two-photon absorption. Our results suggest the possibility of developing an all-solid-state vacuum ultraviolet laser via two-photon excitation.

Original language	English
Pages (from-to)	2030-2033
Number of pages	4
Journal	Optical Materials
Volume	35
Issue number	11
DOIs	https://doi.org/10.1016/j.optmat.2012.09.033
Publication status	Published - 2013 Sep

Keywords

Scintillator
Solid state laser
Two-photon absorption
Vacuum ultraviolet

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Computer Science(all)
Atomic and Molecular Physics, and Optics
Spectroscopy
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Electrical and Electronic Engineering

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Yamanoi, K., Minami, Y., Nishi, R., Shinzato, Y., Tsuboi, M., Luong, M. V., Nakazato, T., Shimizu, T., Sarukura, N., Cadatal-Raduban, M., Pham, M. H., Nguyen, H. D., Yokota, Y., Yoshikawa, A., Nagasono, M., & Ishikawa, T. (2013). VUV fluorescence from Nd³⁺:LuLiF₄ by two photon excitation using femtosecond laser. Optical Materials, 35(11), 2030-2033. https://doi.org/10.1016/j.optmat.2012.09.033

VUV fluorescence from Nd³⁺:LuLiF₄ by two photon excitation using femtosecond laser. / Yamanoi, Kohei; Minami, Yuki; Nishi, Ryosuke; Shinzato, Yuki; Tsuboi, Mizuki; Luong, Mui Viet; Nakazato, Tomoharu; Shimizu, Toshihiko; Sarukura, Nobuhiko; Cadatal-Raduban, Marilou; Pham, Minh Hong; Nguyen, Hung Dai; Yokota, Yuui ; Yoshikawa, Akira; Nagasono, Mitsuru; Ishikawa, Tetsuya.

In: Optical Materials, Vol. 35, No. 11, 09.2013, p. 2030-2033.

Research output: Contribution to journal › Article

Yamanoi, K, Minami, Y, Nishi, R, Shinzato, Y, Tsuboi, M, Luong, MV, Nakazato, T, Shimizu, T, Sarukura, N, Cadatal-Raduban, M, Pham, MH, Nguyen, HD, Yokota, Y , Yoshikawa, A, Nagasono, M & Ishikawa, T 2013, 'VUV fluorescence from Nd³⁺:LuLiF₄ by two photon excitation using femtosecond laser', Optical Materials, vol. 35, no. 11, pp. 2030-2033. https://doi.org/10.1016/j.optmat.2012.09.033

Yamanoi, Kohei ; Minami, Yuki ; Nishi, Ryosuke ; Shinzato, Yuki ; Tsuboi, Mizuki ; Luong, Mui Viet ; Nakazato, Tomoharu ; Shimizu, Toshihiko ; Sarukura, Nobuhiko ; Cadatal-Raduban, Marilou ; Pham, Minh Hong ; Nguyen, Hung Dai ; Yokota, Yuui ; Yoshikawa, Akira ; Nagasono, Mitsuru ; Ishikawa, Tetsuya. / VUV fluorescence from Nd³⁺:LuLiF₄ by two photon excitation using femtosecond laser. In: Optical Materials. 2013 ; Vol. 35, No. 11. pp. 2030-2033.

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abstract = "We report on the vacuum ultraviolet (VUV) fluorescence from Nd:LLF excited by three excitation sources namely: the 157-nm emission of a F2 laser, 61-nm emission of an extreme ultraviolet free electron laser (EUV-FEL), and the third harmonic (290 nm) of a Ti:sapphire laser. The optical characteristics of the dominant fluorescence peaks at about 182 nm and 186 nm has a decay time of about 38 ns and is similar for all excitation wavelengths. Further investigation revealed that the VUV fluorescence arising from the 290-nm excitation is due to two-photon absorption. Our results suggest the possibility of developing an all-solid-state vacuum ultraviolet laser via two-photon excitation.",

keywords = "Scintillator, Solid state laser, Two-photon absorption, Vacuum ultraviolet",

author = "Kohei Yamanoi and Yuki Minami and Ryosuke Nishi and Yuki Shinzato and Mizuki Tsuboi and Luong, {Mui Viet} and Tomoharu Nakazato and Toshihiko Shimizu and Nobuhiko Sarukura and Marilou Cadatal-Raduban and Pham, {Minh Hong} and Nguyen, {Hung Dai} and Yuui Yokota and Akira Yoshikawa and Mitsuru Nagasono and Tetsuya Ishikawa",

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T1 - VUV fluorescence from Nd3+:LuLiF4 by two photon excitation using femtosecond laser

AU - Yamanoi, Kohei

AU - Minami, Yuki

AU - Nishi, Ryosuke

AU - Shinzato, Yuki

AU - Tsuboi, Mizuki

AU - Luong, Mui Viet

AU - Nakazato, Tomoharu

AU - Shimizu, Toshihiko

AU - Sarukura, Nobuhiko

AU - Cadatal-Raduban, Marilou

AU - Pham, Minh Hong

AU - Nguyen, Hung Dai

AU - Yokota, Yuui

AU - Yoshikawa, Akira

AU - Nagasono, Mitsuru

AU - Ishikawa, Tetsuya

PY - 2013/9

Y1 - 2013/9

N2 - We report on the vacuum ultraviolet (VUV) fluorescence from Nd:LLF excited by three excitation sources namely: the 157-nm emission of a F2 laser, 61-nm emission of an extreme ultraviolet free electron laser (EUV-FEL), and the third harmonic (290 nm) of a Ti:sapphire laser. The optical characteristics of the dominant fluorescence peaks at about 182 nm and 186 nm has a decay time of about 38 ns and is similar for all excitation wavelengths. Further investigation revealed that the VUV fluorescence arising from the 290-nm excitation is due to two-photon absorption. Our results suggest the possibility of developing an all-solid-state vacuum ultraviolet laser via two-photon excitation.

AB - We report on the vacuum ultraviolet (VUV) fluorescence from Nd:LLF excited by three excitation sources namely: the 157-nm emission of a F2 laser, 61-nm emission of an extreme ultraviolet free electron laser (EUV-FEL), and the third harmonic (290 nm) of a Ti:sapphire laser. The optical characteristics of the dominant fluorescence peaks at about 182 nm and 186 nm has a decay time of about 38 ns and is similar for all excitation wavelengths. Further investigation revealed that the VUV fluorescence arising from the 290-nm excitation is due to two-photon absorption. Our results suggest the possibility of developing an all-solid-state vacuum ultraviolet laser via two-photon excitation.

KW - Scintillator

KW - Solid state laser

KW - Two-photon absorption

KW - Vacuum ultraviolet

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EP - 2033

JO - Optical Materials

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