Prof. Masayuki Okoshi Profile

Prof. Masayuki Okoshi

Professor at National Defense Academy

SPIE Involvement:

Author

Publications (12)

PROCEEDINGS ARTICLE | April 21, 2017

Crack suppression of SiO2 thin film formed by 157 nm F2 laser induced photochemical surface modification of hard silicone coating film on polycarbonate (Conference Presentation)

Proc. SPIE. 10091, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXII

KEYWORDS: Thin films, Silica, Silicon, Coating, Carbon dioxide lasers, Semiconductor lasers, Laser irradiation, Silicon films, Profilometers, Thin film coatings

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PROCEEDINGS ARTICLE | February 22, 2011

F[sub]2[/sub] laser formation of SiO[sub]2[/sub] protective layer onto polycarbonate for lightweight vehicle window

Proc. SPIE. 7920, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVI

KEYWORDS: Silica, Glasses, Silicon, Laser applications, Resistance, Semiconductor lasers, Laser irradiation, Profilometers, Thin film coatings, Pulsed laser operation

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PROCEEDINGS ARTICLE | February 22, 2011

Patterning of aluminum thin films by 157nm F[sub]2[/sub] laser

Proc. SPIE. 7920, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVI

KEYWORDS: Gold, Thin films, Optical lithography, Silica, Glasses, Interfaces, Nd:YAG lasers, Laser irradiation, Aluminum, Oxidation

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PROCEEDINGS ARTICLE | April 12, 2005

F₂-laser writing of silica optical waveguides in silicone rubber

Proc. SPIE. 5713, Photon Processing in Microelectronics and Photonics IV

KEYWORDS: Optical circuits, Silica, Waveguides, Silicon, Light scattering, Semiconductor lasers, Infrared radiation, Photomasks, Charge-coupled devices, Pulsed laser operation

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PROCEEDINGS ARTICLE | October 8, 2004

F2 laser ablation of silicone rubber

Proc. SPIE. 5662, Fifth International Symposium on Laser Precision Microfabrication

KEYWORDS: Carbon, Etching, Spectroscopy, Silicon, Semiconductor lasers, Raman spectroscopy, Laser irradiation, Laser ablation, Gas lasers, Laser bonding

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PROCEEDINGS ARTICLE | February 19, 2003

Decomposition of methylene blue with photocatalytic TiO2 thin films deposited by pulsed-laser deposition

Proc. SPIE. 4830, Third International Symposium on Laser Precision Microfabrication

KEYWORDS: Thin films, Titanium dioxide, Crystals, Silicon, Surface roughness, Oxygen, Absorbance, Chlorine, Pulsed laser deposition, Thin film deposition

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PROCEEDINGS ARTICLE | February 19, 2003

Refractive index of SiO2 thin films deposited by pulsed-laser deposition with silicone targets for fabricating waveguide devices

Proc. SPIE. 4830, Third International Symposium on Laser Precision Microfabrication

KEYWORDS: Thin films, Refractive index, Silica, Waveguides, Silicon, Semiconductor lasers, Silicon films, Helium neon lasers, Pulsed laser deposition, Thin film deposition

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PROCEEDINGS ARTICLE | June 18, 2002

Pulsed laser deposition of silicon dioxide thin films with silicone targets for fabricating waveguide devices

Proc. SPIE. 4637, Photon Processing in Microelectronics and Photonics

KEYWORDS: Thin films, Refractive index, Silica, Waveguides, Silicon, Oxygen, Semiconductor lasers, Laser ablation, Silicon films, Pulsed laser deposition

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PROCEEDINGS ARTICLE | November 6, 2000

395-nm and 790-nm femtosecond laser ablation of aluminum-doped zinc oxide

Proc. SPIE. 4088, First International Symposium on Laser Precision Microfabrication

KEYWORDS: Transparency, Femtosecond phenomena, Chemical species, Ions, Zinc, Optical testing, Laser ablation, Transmittance, Zinc oxide, Pulsed laser deposition

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PROCEEDINGS ARTICLE | May 17, 1996

Excimer laser-induced photochemical modification of contact lens material for tear affinity

Proc. SPIE. 2673, Ophthalmic Technologies VI

KEYWORDS: Carbon, Visible radiation, Polymethylmethacrylate, Chemical species, Hydrogen, Laser irradiation, Transmittance, Excimer lasers, Excimers, Laser bonding

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