Session Details
ALPS Poster Session 1
Wed. Apr 22, 2026 1:30 PM - 3:00 PM JST
Wed. Apr 22, 2026 4:30 AM - 6:00 AM UTC
Wed. Apr 22, 2026 4:30 AM - 6:00 AM UTC
Poster-1: Hall A (Pacifico Yokohama Exhibition Hall)
[ALPSp1-01]Selective laser sintering of ZnO nanoparticles for fabricating small electrically-driven random lasers
*Hideki Fujiwara1, Masaki Shouji1, Kanta Sato1, Ryusei Osaka1 (1. Hokkai-Gakuen University)
[ALPSp1-02]Size Change Observations in Pure Protein Precursors during Free-Form Ultrafast Laser Direct Writing
*Daniela Serien1, Aiko Narazaki1 (1. AIST)
[ALPSp1-03]Material search of red-emitting oxide scintillators for gamma-ray detection in ultra-high dose environments
*Yui Shimizu1, Shohei Kodama1, Kheirreddine Lebbou2, Ikuo Yanase1, Hiroaki Takeda1 (1. Saitama University, 2. Université de Lyon)
[ALPSp1-04]Transmission and refractive index of the ZnSiP2 nonlinear optical crystal
*Valentin Petrov1, Peter Schunemann2, Jani Jesenovec3, Kevin Zawilski3, John Jackson4 (1. Max Born Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2. Onsemi, 3. BAE Systems, 4. METRICON Corporation)
[ALPSp1-05]Closed-aperture Z-scan Measurement on the NonlinearRefractive Index of PVD-grown CoTe2 Thin Film
*Donguk Lee1, Janghyun Ryu1, Yeong Gwang Kim1, Suh-young Kwon1, Jaehak Choi1, Taeho Woo1, Jeehwan Kim1, Young Jun Chang1, Ju Han Lee1 (1. University of Seoul)
[ALPSp1-06]Development of Hafnate Transparent Ceramics Scintillators Prepared by the Spark Plasma Sintering Method
*Shunsuke Kurosawa1,2, Harata Koichi3 (1. The University of Tokyo, 2. The University of Osaka, 3. Institute for Materials Research)
[ALPSp1-07]75 W 1907 nm Tm fiber amplifier system
*Yasuhiro Shinoda1, Ayu Konno1, Masaki Tokuragawa 1,2,3 (1. The University of Electro-Communications, 2. Center for Neuroscience and Biomedical Engineering , 3. JST, PRESTO)
[ALPSp1-08]Numerical Simulation on the Impact of Tapered Structures on Supercontinuum Generation in Ge–As–Se glass Fibers
*Shuyang Zheng1, Musashi Nitta1, Yusei Takeda1, Ko Hatakeyama1, Fatemeh Abrishamian2, Kazuya Takimoto1, Shinki Nakamura3, Hiroyasu Sone1 (1. Kitami Institute of Technology, 2. Toyama University, 3. Graduate School of Science and Engineering, Ibaraki University)
[ALPSp1-09]Development of a 324-MHz, 10-ps pulsed laser system by using timelens at J-PARC for charge exchange and bunch shape diagnostics
*Yurina Michine1, Hitoki Yoneda1, Genki Onoda1, Hiroyuki Harada2, Pranab Kumar Saha2, Ippei Yamada2, Takanori Shibata3, Atsushi Sato4, Michikazu Kinsho2 (1. University of Electro-Communications, 2. J-PARC/JAEA, 3. KEK, 4. NAT)
[ALPSp1-10]High Peak Power Generation in a Passive Coherent Beam Combining System using Ti:sapphire Crystal
*Kazusa Fukumoto1,2, Shigeki Oshima1,2, Yasuhiro Miyasaka2, Hajime Sasao3, Masayuki Suzuki1, Hiroyuki Toda1,2, Hiromitsu Kiriyama1,2 (1. Doshisha University, 2. KPSI QST, 3. NFI QST)
[ALPSp1-11]Development of a mirror holder attachment for detecting laser-induced damage
*Shogo Hashimoto1, Katsuhiro Mikami1, Yasuhiro Miyasaka2 (1. Kindai Univ., 2. Kansai Institute for Photon Science, National Institutes for Quantum Science and Technology)
[ALPSp1-12]Evaluation of supercontinuum soft x-ray pulse width using all-optical FROG
*Minshuang Xia1, Kaito Nishimiya1, Eiji J Takahashi1 (1. Extreme Photonics Research Team, RAP, RIKEN, 2-1 Hirosawa, Wako, 351-0198, Japan)
[ALPSp1-13]Differential wavelength shift keying of forward-biased EAM
*Tao-Yun Lo1, Yen-Hsiang Chou1, S. Y. Set3, Shinji Yamashita3, Gong-Ru Lin1,2 (1. Graduate Institute of Photonics and Optoelectronics, and Department of Electrical Engineering, National Taiwan University, 2. NTU-Tektronix Joint Research Center, Tektronix Inc. and National Taiwan University, 3. Research Center for Advanced Science and Technology, the University of Tokyo, Japan)
[ALPSp1-14]Study of UV Laser-Induced Surface Microstructures on Polycarbonate material for Enhanced Laser Welding
Shing-Fung Lau2, *Hsin-Yi Tsai1, Chien-Fang Ding2, Yu-Hsian Lin1, Kuo-Cheng Huang1 (1. National Center for Instrumentation Research, National Institutes of Applied Research, 2. Department of Biomechatronics Engineering, National Taiwan University)
[ALPSp1-15]Compound-Ring Erbium Fiber Laser Achieving Single-Longitudinal-Mode Operation in the L-Band
*Chun-Jin Yang1, Nai-Yi Lu1, Bo-Xiang Wu1, Zi-Gang Huang1, Yu-Heng Lin1, Jing-Heng Chen1, Kun-Huang Chen1, Chien-Hung Yeh1 (1. Feng Chia University)
[ALPSp1-16]Multiple-Ring Design for Continuously Broad and Tunable Single-Frequency Erbium-Doped Fiber Laser
*Zi-Gang Huang1, Bo-Xiang Wu1, Nai-Yi Lu1, Chun-Jin Yang1, Yu-Heng Lin1, Jing-Heng Chen1, Kun-Huang Chen1, Chien-Hung Yeh1 (1. Feng Chia University)
[ALPSp1-17]SESAM mode-locked tunable Ho3+:YAG laser around 2.1 μm
*Ayu Konno1, Masaki Tokurakawa1,2,3 (1. Institute for Laser Science, University of Electro-Communications, 2. Center for Neuroscience and Biomedical Engineering, University of Electro-Communications, 3. JST, PRESTO)
[ALPSp1-18]Balancing heat and dispersion: how pump power shapes femtosecond pulse generation in SESAM-assisted Kerr-lens mode-locked Ti:Sapphire oscillators
*zahra mohammadzahery1, maryam jandaghi1, maryam abrishami1, samira alipour1 (1. institute of laser technology)
[ALPSp1-19]Emissivity and opacity of tin plasmas for the investigation of laser-pumped plasma extreme ultraviolet (EUV) light sources
*Akira Sasaki1,2, Atsushi Sunahara3, Nishihara Katsunobu2, Yu Yamamoto2, Nozomi Tanaka2, Shinsuke Fujioka2, Tomoyuki Johzaki5, Kentaro Tomita4, Masashi Yoshimura2 (1. QST, 2. ILE Osaka Unversity, 3. Purdue University, 4. Hokkaido University, 5. Hiroshima University)
[ALPSp1-20]Proposal of Photoelectron-Spectrometry–Based XUV-SPIDER for High-Harmonic Characterization
*Dai Ikeda1, Yasuo Nabekawa1, Eiji J. Takahashi1 (1. Institute of Physical and Chemical Research)
[ALPSp1-21]Incidence-angle and polarization-angle dependence of the Faraday rotation in rare-earth orthoferrites
*KAZUKI IKOMA1, Kohsuke Ataka1, Shinichi Watanabe1 (1. Keio University)
[ALPSp1-22]Limit of Quasi-Phase-Matching Bandwidth in Selective and Tunable Optical Wavelength Conversion Employing Cascaded Second-Order Nonlinear Effect
*Yutaka Fukuchi1, Daiki Shiratori1 (1. Tokyo University of Science)
[ALPSp1-23]Microcomb-Assisted Injection Locking of Resonant Tunneling Diodes for Low-Phase-Noise Terahertz Sources
*Ryota Shikata1, Mori tatsunoshin1, Miezel Talara1, Yu Tokizane1, Masayuki Higaki1, Eiji Hase1, Isao Morohashi2, Safumi Suzuki3, Noya Kuse1, Takeshi Yasui1 (1. Tokushima University, 2. National Institute of Information and Communications Technology, 3. Institute of Science Tokyo)
[ALPSp1-24]Proposal for Carbon Dioxide Lasers Pumped by a Selective Thermal Emitter
*Yuki Tsukimoto1 (1. The University of Yamanashi)
[ALPSp1-25]Digital Modulation Waveform Detection Using a Visible Light Laser with Self-Coupling Effects.
*Rin Furuya1, Norio Tsuda1, Daisuke Mizushima1 (1. Aichi Institute of Technology)
[ALPSp1-26]Oscillation characteristics of a longitudinally excited CO2 laser
using low-gas-pressure DBD
*Arata Fukuzaki1, Kazuyuki Uno1 (1. The University of Yamanashi)
[ALPSp1-27]Non-invasive Detection of Interstitial Fluid Absorption Spectra by Mid-Infrared Photoacoustic Spectroscopy
*Yuito Takeda1, Saiko Kino1, Yuji Matsuura1 (1. Graduate School of Engineering, Tohoku University)
[ALPSp1-28]Non-contact moisture measurement of the eye surface using near-infrared spectroscopy
*Kaisei Matsuda1, Yuji Matsuura1,2 (1. Graduate School of Engineering, Tohoku University, 2. Graduate School of Biomedical Engineering, Tohoku University)
[ALPSp1-29]The light-sheet generation by a Dihedral Corner Reflector Array
*Yung-I Hsieh1, Cong-Wei Yao1, Chieh-Han Lu 1 (1. National Taiwan Normal University)
[ALPSp1-30]PCA-based Chemical Mapping using Structured-excitation Raman Spectroscopy
*Sorito Kohashi1, Takuya Koyama1, Yusuke Oshima1, Takashi Katagiri1 (1. University of Toyama)
[ALPSp1-31]All-Photonic W-Band Terahertz Receiver Using Soliton Microcomb Dual Optical Carriers
*Yudai Matsumura1, Hiroki Kishikawa1, Naoya Kuse1, Yasuhiro Okamura1,2, Eiji Hase1, Junichi Fujikata1, Masanobu Haraguchi1, Takahiro Kaji3, Akira Otomo3, Isao Morohashi3, Tomohiro Tetsumoto3, Shintaro Hisatake4, Atsushi Kanno5, Yu Tokizane1, Takeshi Yasui1 (1. Tokushima University, 2. University of Yamanashi, 3. National Institute of Information and Communications Technology, 4. Gifu University, 5. Nagoya Institute of Technology)
[ALPSp1-32]Mode Extraction of Fiber Optical Comb Using a Vernier-Effect-Based Fiber Cavity Combined with Optical Injection Locking for Terahertz Clock Generation
*Masayuki Higaki1, Yoshiaki Nakajima2, Yu Tokizane1, Eiji Hase1, Takeshi Yasui1 (1. Institute of Post-LED Photonics (pLED), Tokushima University, 2. Department of Physics, Toho University)
[ALPSp1-33]Linewidth Narrowing and Phase Noise Characterization of a DFB Laser Using aMichelson-Type Fiber Interferometer
*Tomoya Ikawa1, Yuta Ueno1, Naoki Takeshi1, Wataru Kokuyama2, Yoshiaki Nakajima1 (1. Toho University, 2. AIST)
[ALPSp1-34]Development of frequency-stabilized lasers for quantum simulators with Rydberg atoms
*Hiroki Ishibashi1, Ken'ichi Nakagawa1 (1. Institute for Laser Science/University of Electro-communications)
[ALPSp1-35]Optical Frequency Comb-Assisted Broadband CW Laser Spectroscopy with Continuous Frequency Monitoring
*Kana Iwakuni1, Yuki Miyamoto2, Sho Okubo3 (1. University of Electro-Communications, 2. Okayama University, 3. National Institute of Advanced Industrial Science and Technology)
[ALPSp1-36]Normal Dispersion Comb Generation in a Silicon Nitride Microresonator Using Hot Wire CVD
*Kouki Nagoya1, Ryo Sugano1, Kentaro Furusawa2, Norihiko Sekine2, Takasumi Tanabe1 (1. Keio University, 2. NICT)
[ALPSp1-37]Symbiotic Dark-Dark Pulse Pair Formation via Raman Gain in All-Normal Dispersion Microresonators
Heng Wang1, Bowen Liu1, *Takasumi Tanabe1 (1. Keio University)
[ALPSp1-38]Resonant Electro-Optic Frequency Comb Generation with 25-GHz Spacing and 1-THz Bandwidth in the Telecom Band
*Akihiro Nakano1,2, Chee Fai Fong2, Rai Kou2, Junia Nomura1, Guangwei Cong2, Atsushi Ishizawa1 (1. Nihon University, 2. National Institute of Advanced Industrial Science and Technology)
