Publication

International Conference presentation

2026

• "Free-Running Raman-Soliton Dual-Comb Spectroscopy Using a Bidirectional Dual-Comb Fiber Laser"
  *Takumi Takahoshi 1 , Naoki Takeshi 1 , Hisanari Takahashi 2 , Toshiyuki Kawashima 2 , Yoshiaki Nakajima 1 (1. Toho University, 2. Hamamatsu Photonics K.K.)
  The 15th Advanced Lasers and Photon Sources, ALPSp2-34 (2026).
• "Terahertz Time-Domain Spectroscopy System using Dual-Comb Fiber Laser with Timing Jitter Correction"
  *Takumi Takahoshi 1 , Naoki Takeshi 1 , Masahiko Tani 2 , Hideaki Kitahara 2 , Takeshi Yasui 3 , Shinichi Matsubara 4 , Yoshiaki Nakajima 1 (1. Toho University, 2. Far Infrared Research Center, University of Fukui, 3. Institute of Post-LED Photonics, Tokushima University, 4. Japan Synchrotron Radiation Research Institute)
  The 15th Advanced Lasers and Photon Sources, ALPS-I5-03 (2026).

2025

• "Integral Absorbance-Based Dual-Comb Spectroscopic Thermometry of Multi-Component Gases"
  Naoki Takeshi1, Ryusei Uchiyama1, Takumi Takahoshi1, Feng-Lei Hong2, Yoshiaki Nakajima1 (1. Toho Univ., 2. Yokohama Nat'l Univ.))
  OSJ・JSAP Joint Symposia on Optics, 10aAJ7 (2025).
• "Accurate Multi-Gas Thermometry via Dual-Comb Spectroscopy Based on Integrated Absorbance"
  Naoki Takeshi1、Ryusei uchiyama1、Takumi Takahoshi1、Yoshiaki Nakajima1 (1. Toho Univ.)
  JSAP-Optica Joint Symposia 2025, 9a-N203-4 (2025).
• "THz-TDS System Using a Mechanically Shared Dual-Comb Fiber Laser"
  Takumi Takahoshi1、Naoki Takeshi1、Masahiko Tani2、Hideaki Kitahara2、Takeshi Yasui3、Shinichi Matsubara4、Yoshiaki Nakajima1
  JSAP-Optica Joint Symposia 2025, 9a-N203-5 (2025).
• "Simultaneous Remote Measurement of Temperature and Concentration in Multi-Component Gases Using Dual-Comb Spectroscopy"
  Naoki Takeshi1、Ryusei uchiyama1、Kousuke Kubota1、Takumi Takahoshi1、Yohei Sugiyama2、Feng-Lei Hong2、Yoshiaki Nakajima1 (1. Toho Univ., 2. Yokohama Nat'l Univ.))
  The 13th Asia-Pasific Laser Symposium 2025 (APLS2025), P08-5 (2025).
• "Development of ASOPS THz-TDS with Dual-Comb Fiber Laser"
  Takumi Takahoshi1, RyuseiUchiyama1, Naoki Takeshi1, Toshiyuki Miyazaki1, KousukeKubota1, Takeshi Yasui2, Shinichi Matsubara2, Yoshiaki Nakajima1
  The 13th Asia-Pacific Laser Symposium, P08-6 (2025).
• "Development of multi-component gas temperature measurement method using dual comb spectroscopy"
  Naoki Takeshi1、Ryusei uchiyama1、Kousuke Kubota1、Takumi Takahoshi1、Yohei Sugiyama2、Feng-Lei Hong2、Yoshiaki Nakajima1 (1. Toho Univ., 2. Yokohama Nat'l Univ.)
  The 14th Advanced Lasers and Photon Sources (ALPS2025), ALPS-I6-05 (2025).
• "Development of highly sensitive spectroscopy technique using dual-comb fiber laser"
  Naoki Takeshi1、Ryusei uchiyama1、Kousuke Kubota1、Yoshiaki Nakajima1 (1. Toho Univ.)
  The 14th Advanced Lasers and Photon Sources (ALPS2025), ALPSp2-38 (2025).
• "THz Spectroscopy Based on Asynchronous Optical Sampling with Mechanically Shared Dual-Comb Fiber laser"
  Takumi Takahoshi1, RyuseiUchiyama1, Naoki Takeshi1, Toshiyuki Miyazaki1, KousukeKubota1, Takeshi Yasui2, Shinichi Matsubara2, Yoshiaki Nakajima1
  The 14th Advanced Lasers and Photon Sources, ALPSp1-42 (2025).

2024

• "Applied spectroscopic measurement and analysis of gases using dual comb spectroscopy"
  Naoki Takeshi1、Ryusei uchiyama1、Kousuke Kubota1、Toshiyuki Miyazaki1、Yohei Sugiyama2、Feng-Lei Hong2、Yoshiaki Nakajima1 (1. Toho Univ., 2. Yokohama Nat'l Univ.))
  JSAP-Optica Joint Symposia 2024, 17p-A31-3 (2024).
• "Measurement of gas temperature and concentration based on a simplified spectral normalization method in dual-comb spectroscopy"
  Naoki Takeshi1、Ryusei uchiyama1、Kousuke Kubota1、Takumi Yumoto1、Yohei Sugiyama2、Feng-Lei Hong2、Yoshiaki Nakajima1 (1. Toho Univ., 2. Yokohama Nat'l Univ.))
  The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR), Tu2E-5 (2024).
• "Development of highly sensitive spectroscopy technique using dual-comb fiber laser"
  Naoki Takeshi1、Ryusei Uchiyama1、Kousuke Kubota1、Takumi Yumoto1、Yohei Sugiyama2、Feng-Lei Hong2、Yoshiaki Nakajima1 (1. Toho Univ., 2. Yokohama Nat'l Univ.))
  The 13th Advanced Lasers and Photon Sources (ALPS2024), ALPSp1-35 (2024).

2019

• "2019年以前はResearchmapをご参照ください。"
  (2019).

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