Presentation | 2017-05-25 [Poster Presentation] Newly developed 1.7 μm band external cavity laser and its application to evaluation of ethanol concentration in rice wines Akihiro Maeda, Yuma Honda, Jun Ono, Tatsuro Endo, Xiaoen Du, Fumiki Hanafuji, Mao-Chieh Hsu, Hiroshi Mori, Takashi Nakayama, Osanori Koyama, Makoto Yamada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We developed a 1.7 μm band external cavity laser that can supply an output power of over 0 dBm in the 1650 to 1740 nm wavelength region, and applied it to a near infrared spectroscopy system to evaluate the ethanol concentration of several commercially available rice wines. The evaluation of the rice wines and distilled spirits was successful because the measured concentration values were within the labeled ethanol concentration regions on the bottles. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | External cavity laser / Ethanol concentration / Near infrared spectroscopy / Rice wine / Distilled spirits / 1.7 μm band |
Paper # | OFT2017-15 |
Date of Issue | 2017-05-18 (OFT) |
Conference Information | |
Committee | OFT |
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Conference Date | 2017/5/25(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Shimane Univ. (Matsue campus) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masayuki Shigematsu(Sumitomo Electric Industries) |
Vice Chair | |
Secretary | (NTT) |
Assistant | Terutake Kobayashi(Fujikura) / Ikutaro Ogushi(NTT) |
Paper Information | |
Registration To | Technical Committee on Optical Fiber Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Newly developed 1.7 μm band external cavity laser and its application to evaluation of ethanol concentration in rice wines |
Sub Title (in English) | |
Keyword(1) | External cavity laser |
Keyword(2) | Ethanol concentration |
Keyword(3) | Near infrared spectroscopy |
Keyword(4) | Rice wine |
Keyword(5) | Distilled spirits |
Keyword(6) | 1.7 μm band |
1st Author's Name | Akihiro Maeda |
1st Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
2nd Author's Name | Yuma Honda |
2nd Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
3rd Author's Name | Jun Ono |
3rd Author's Affiliation | Anritsu Devices Co., Ltd.(Anritsu Devices) |
4th Author's Name | Tatsuro Endo |
4th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
5th Author's Name | Xiaoen Du |
5th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
6th Author's Name | Fumiki Hanafuji |
6th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
7th Author's Name | Mao-Chieh Hsu |
7th Author's Affiliation | EZconn Corp.(EZconn Corp.) |
8th Author's Name | Hiroshi Mori |
8th Author's Affiliation | Anritsu Co., Ltd.(Anritsu) |
9th Author's Name | Takashi Nakayama |
9th Author's Affiliation | Anritsu Co., Ltd.(Anritsu) |
10th Author's Name | Osanori Koyama |
10th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
11th Author's Name | Makoto Yamada |
11th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
Date | 2017-05-25 |
Paper # | OFT2017-15 |
Volume (vol) | vol.117 |
Number (no) | OFT-54 |
Page | pp.pp.67-70(OFT), |
#Pages | 4 |
Date of Issue | 2017-05-18 (OFT) |