The 71st JSAP Spring Meeting 2024
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Session Details

Oral presentation3 Optics and Photonics : 3.7 Optical measurement, instrumentation, and sensor (formerly 3.8)

[25p-12B-1~13]3.7 Optical measurement, instrumentation, and sensor (formerly 3.8)

Mon. Mar 25, 2024 1:30 PM - 5:00 PM JST
Mon. Mar 25, 2024 4:30 AM - 8:00 AM UTC
12B (Building No. 1)
Toshihiro Somekawa(Inst. for Laser Tech.), Koyama Yuya(Chiba Institute of Technology)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[25p-12B-1]265nm LED mini-lidar for atmosphere and gas measurements

〇Tatsuo Shiina1, Yasuyuki Kawakami2, Kunihiko Katano2 (1.Chiba Univ., 2.Stanley Elec.)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[25p-12B-2]Estimation of sand particle distribution using low coherence Doppler lidar

〇Kosuke Okubo1, Tatsuo Shiina1 (1.Chiba Univ.)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[25p-12B-3]Fluorescence LiDAR Detection of Microplastics in Natural Waters

〇(D)Jumar Cadondon1,2,3, Edgar Vallar1, Maria Cecilia Galvez1, Tatsuo Shiina3 (1.De La Salle Univ., 2.Univ. of the Philippines, 3.Chiba Univ.)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[25p-12B-4]Optimization of TDLAS Measurement Method for Hydrogen Leak Detection

〇Alifu Xiafukaiti1,2, Nofel Lagrosas2, Masakazu Ogita3, Nobuhiko Ooi3, Shigeru Yamaguchi4, Tatsuo Shiina2 (1.Mitsubishi Electric Corp., 2.Chiba Univ., 3.Shikoku Research Institute Inc., 4.Tokai Univ.)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[25p-12B-5]Improvement of resolution using sub-bin and amplitude· SNR in reflectometry

〇(M1)Kouhei Kawada1, Junpei Masuta1, Hiroaki Minamide2, Manabu Sato1,2 (1.Yamagata Univ., 2.Riken)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[25p-12B-6]Silica-based Single-mode Optical Waveguide for Measuring Solution Concentration in Visible Light Range

〇Noritaka Matsubara1, Naoki Sato1, Takumi Usukura1, Ikuo Ota1 (1.Furukawa Electric Co., Ltd.)
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[25p-12B-7]Development of High-resolution Light-field Microscopy and Application to Measurement of Biological Functions

〇Ryuki Imamura1, Naoya Kataoka2, Shin Usuki3, Takuma Sugi1 (1.Hiroshima Univ., 2.Nagoya Univ., 3.Shizuoka Univ.)
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[25p-12B-8]Basic study on simultaneous measurement of multipoint displacement based on spatial wavelength division multiplexing

〇Noda Yuki1, Yosuke Tanaka1 (1.Tokyo Univ. of Agri. & Tech.)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[25p-12B-9]Measurement accuracy improvement by optical power control in laser shape measurement using intensity correlation with phase modulated signal

〇Kengo Kumano1, Yoshihiro Endo1, Tamaki Ideno1, Yosuke Tanaka1 (1.Tokyo Univ. of Agri. & Tech.)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[25p-12B-10]Temperature measurement of multipoint FBG using two-photon absorption process in Si-APD and Incoherent OFDR

〇Ryosuke Sato1, Yosuke Tanaka1 (1.Tokyo Univ. of Agri. and Tech.)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[25p-12B-11]Photo-detecting circuit for cavity ring down system

〇Shumpei Noguchi1, Riku Yoshida1, Haisong Jiang1, Kiichi Hamamoto1 (1.Kyushu Univ, I-EggS.)
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[25p-12B-12]1680nm light detecting circuit to cavity ring-down system.

〇Riku Yoshida1, Shumpei Noguchi1, Keiichiro Suda1, Haisong Jiang1, Kiichi Hamamoto1 (1.Kyushu Univ.)
4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)English Presentation

[25p-12B-13]Grating Embedded Metal-based Self-reference Sensor

〇NIKITA CHOUDHARY1, DEEPENDRA SINGH GAUR1, ANJANI KUMAR TIWARI1,2 (1.Indian Institute of Technology Roorkee, 2.Centre for Photonics and Quantum Communication Technology, Indian Institute of Technology Roorkee)
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