四川省　成都で開催された国際会議で３人が発表しました

• Yui Shindo, Yasuhiro Tsutsum, Masaharu Ohashi, Yuji Miyoshi,  Hirokazu Kubota  “Reflection-Type Optical-Fiber Vibration Sensor based on a Long-period Fiber Grating Fabricated Using a Heat-Shrinkable Tube and a Screw”

• Kenta Kitahara, Yasuhiro Tsutsumi, Masaharu Ohashi, Yuji Miyoshi,  Hirokazu Kubota “Transfer Matrix Model of Long-Period Fiber Gratings with High Cladding-Mode Losses”
• Tatsuya Terai, Hirokazu Kubota,  Yuji Miyoshi, Masaharu Ohashi “Core Diameter Dependence of Loss Characteristics in Anti-Resonant Hollow Core Fibers”