New topics are up.
December 2020: New publication: Inscribing diffraction grating inside silicon substrate using a subnanosecond laser in one photon absorption wavelength, Kozo Sugimoto, Shigeki Matsuo, and Yoshiki Naoi, Scientific Reports 10, 21451 (2020). DOI:10.1038/s41598-020-78564-z
September 2020: New publication: Pulse-by-Pulse Optical Observation of Growth of Laser-Induced Periodic Surface Structure at Oblique Incidence, Kyosuke Shibata and Shigeki Matsuo, Journal of Laser Micro/Nanoengineering 15(2), 128–131 (2020). DOI:10.2961/jlmn.2020.02.2009
June 2020: Presentation in 21st International Symposium on Laser Precision Microfabrication (LPM2020) (Dresden, Germany / Online): Pulse-by-Pulse Optical Observation of Growth of Laser-Induced Periodic Surface Structure at Oblique Incidence
May 2019: Presentation The 8th International Congress on Laser Advanced Materials Processing (LAMP2019) / 20th International Symposium on Laser Precision Microfabrication (LPM2019) (Hiroshima, Japan): Pressure-dependent formation of laser-induced periodic surface structures on copper
June 2018: Presentation in 3rdd workshop on Progress on Ultrafast Laser Modifications of Materials (PULMM) (Telluride, Colorado, USA): Laser-Induced Thermal and Mechanical Deformation of PDMS: a low Young’s modulus material
December 2017: New publication: RReo Murakami, Hiroyuki Nakagawa, and Shigeki Matsuo, Water-Assisted Laser Drilling for Miniature Internal Thread in Glass and Evaluation of Its Strength, Journal of Laser Micro/Nanoengineering 12(3), 203–206 (2017). DOI: 10.2961/jlmn.2017.03.0005
October 2017: New publication: Haruki Hikage, Nami Nosaka, and Shigeki Matsuo, High-spatial-frequency periodic surface structures on steel substrate induced by subnanosecond laser pulses, Applied Physics Express 10(11), 112701 (2017). DOI: 10.7567/APEX.10.112701
September 2017: New publication: Katsuyuki Hayashi and Shigeki Matsuo, Removal Processing inside PDMS by Short Pulse Laser, Journal of Laser Micro/Nanoengineering 12(2), 141–145 (2017). DOI: 10.2961/jlmn.2017.02.001641–145 (2017).
June 2017: Presentations in 18th International Symposium on Laser Precision Microfabrication (LPM2017) (Toyama, Japan): Removal processing inside PDMS by short pulse laser, and Water-assisted laser drilling for miniature internal thread in glass and evaluation of its strength
February 2017: New publication: Hiroyuki Degawa, Noriaki Urano, and Shigeki Matsuo, Laser Fabrication of Miniature Internal Thread in Glass Substrate, Micromachines 8(2), 48 (2017). DOI: 10.3390/mi8020048
Nov. 2016: Presentation in International Symposium on Optomechatronics Technology (ISOT2016) (Itabashi, Tokyo, Japan): Intermittent release of stress can form periodic surface holes on glass: subsurface technique in femtosecond laser study
June 2016: Presentation in 2nd workshop on Progress on Ultrafast Laser Modifications of Materials (PULMM) (Neuchâtel, Switzerland): Subnanosecond laser processing of bulk and surface of silicon
May 2016: New publication: Motoharu Hongo and Shigeki Matsuo, Subnanosecond-laser-induced periodic surface structures on prescratched silicon substrate, Applied Physics Express 9(6), 062703 (2016). DOI: 10.7567/APEX.9.062703
May 24, 2016: Presentation in 17th International Symposium on Laser Precision Microfabrication (LPM2016) (Xi'an, China): Subnanosecond laser induced periodic surface structures on pre-scratched silicon surface
Jan. 2015: New publication (research in Tokushima University): Shigeki Matsuo and Shuichi Hashimoto, Spontaneous formation of 10-μm-scale periodic patterns in transverse-scanning femtosecond laser processing, Optics Express 23(1), 165–171 (2015). DOI: 10.1364/OE.23.000165
Oct. 29, 2014: Presentation in 4th International Conference on Manipulation, Manu-facturing and Measurement on the Nanoscale (3M-nano2014) (Taipei, Taiwan): Fabrication of movable 3D microstructures in glass
June 19, 2014: Presentation in 15th International Symposium on Laser Precision Microfabrication (LPM2014) (Vilnius, Lithuania): Spontaneous formation of periodically-modulated lines near the back surface of glass substrates: femtosecond laser processing with transverse-scanning
April 1, 2014: Our research group has been started.