Presentation | 2006-02-01 Microstructures formed on glass with a focused femtosecond laser pulse Yoshio HAYASAKI, Daiki KAWAMURA, Nobuo NISHIDA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Morphology of a glass surface processed with a focused femtosecond laser pulse by applying a transparent coating is investigated. The transparent coating is implemented with poly-methyl methacrylate (PMMA). A thick PMMA film with the thickness that the surface is not ablated when a single pulse is focused to the glass-polymer interface reduces undesired thermal damage and debris. A submicrometer-sized cavity is produced with a reduction of debris and thermal damages. The coating thickness changes an amount of molecules in the focal volume, consequently an effect of plasma shielding changes. The PMMA film coated on the glass with thinner than the focus depth to increase a shielding effect makes a bump by positive use of glass melting. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Femtosecond laser processing / three-dimensional processing / optical device / bump / nanostructure |
Paper # | PN2005-80,OFT2005-67,OPE2005-128,LQE2005-143 |
Date of Issue |
Conference Information | |
Committee | LQE |
---|---|
Conference Date | 2006/1/25(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Microstructures formed on glass with a focused femtosecond laser pulse |
Sub Title (in English) | |
Keyword(1) | Femtosecond laser processing |
Keyword(2) | three-dimensional processing |
Keyword(3) | optical device |
Keyword(4) | bump |
Keyword(5) | nanostructure |
1st Author's Name | Yoshio HAYASAKI |
1st Author's Affiliation | Faculty of Engineering, The University of Tokushima() |
2nd Author's Name | Daiki KAWAMURA |
2nd Author's Affiliation | Faculty of Engineering, The University of Tokushima |
3rd Author's Name | Nobuo NISHIDA |
3rd Author's Affiliation | Faculty of Engineering, The University of Tokushima |
Date | 2006-02-01 |
Paper # | PN2005-80,OFT2005-67,OPE2005-128,LQE2005-143 |
Volume (vol) | vol.105 |
Number (no) | 592 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |