Office
Academic background
Present specialized field
E-Mail Address
Research activities
Works
photo
    （Last updated : 2025-05-19 11:33:06）
  Tsuyoshi Tokunaga
Department of Space and Semiconductor Engineering, Faculty of Engineering
Graduate School of Engineering
Master's Program in Innovative Mechanical and Electronic Engineering, Graduate School of Engineering
Associate Professor
■ Office
Tsudanuma Campus, No.2 Building,8th floor room 010803
■ Academic background
1.
Degree Acquisition 		Tokyo University of Agriculture and Technology,
■ Present specialized field
Manufacturing and production engineering, Optical engineering and photon science 
■ E-Mail Address
  kyoin_mail
■ Research activities
1. 2005～ ∟ Director
■ Works
1. Article Fabrication of an aspheric poly (methyl methacrylate) laser beam shaper using computer numerical control machining and polishing for laser heat treatment ICPMT 2012 (10th International Conference on Progress of Machining Technology)  (Collaboration) 2012/09
2. Article Ring Beam Shaping Optics Fabricated with Ultra-precision Cutting
for YAG Laser Processing O P T I C A L R E V I E W 19(2),pp.98-102 (Collaboration) 2012/02
3. Article Beam Shaping Optics for YAG Laser Processing Fabricated by Computerized Numerical Control Lathe Optical Review 12(6),pp.476-479 (Collaboration) 2005/12
4. Article Liquid Pressure Varifocus Lens Optical Review 12(5),pp.405-408 (Collaboration) 2005/10