Prof. Hiroo Fujii Profile

Prof. Hiroo Fujii

at Anan National College of Technology

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 23 March 2005 Paper

RF plasma jet generator of singlet delta oxygen and RF discharge pre-dissociation of iodine for oxygen-iodine laser at lowered temperature

Josef Schmiedberger, Hiroo Fujii

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611028

KEYWORDS: Iodine, Oxygen, Plasma, Plasma generation, Aluminum, Argon, Luminescence, Electrodes, Energy transfer, Molecular lasers

Read Abstract +

Proceedings Article | 20 September 2004 Paper

The research on discharge oxygen iodine laser in Japan

Hiroo Fujii, Yoshihumi Kihara, Ryota Funakoshi, Minoru Okamura, Josef Schmiedberger

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.541475

KEYWORDS: Oxygen, Iodine, Plasma, Gas lasers, Argon, iodine lasers, Molecules, High power lasers, Chemical lasers, Chemical species

Read Abstract +

Proceedings Article | 10 November 2003 Paper

RF plasma jet generator of singlet delta oxygen in chilled and energy-transfer modes for an oxygen-iodine laser

Josef Schmiedberger, Yoshihumi Kihara, Minoru Okamura, Eiji Yoshitani, Hiroo Fujii

Proceedings Volume 5120, (2003) https://doi.org/10.1117/12.515803

KEYWORDS: Plasma, Oxygen, Energy transfer, Iodine, Electrodes, Resonators, Plasma generation, Diagnostics, Mirrors, Luminescence

Read Abstract +

Proceedings Article | 3 March 2003 Paper

Nd:YAG laser clad welding of titanium on steel plate

Kouji Nishimoto, Hiroo Fujii, Seiji Katayama

Proceedings Volume 4831, (2003) https://doi.org/10.1117/12.497894

KEYWORDS: Titanium, Metals, Scanning electron microscopy, Laser scanners, Laser irradiation, Nd:YAG lasers, Iron, Corrosion, Resistance, Laser welding

Read Abstract +

Proceedings Article | 25 January 2001 Paper

RF plasma jet generator of singlet delta oxygen for oxygen-iodine laser

Josef Schmiedberger, Shinichi Hirahara, Yasuhiro Ichinohe, Masataro Suzuki, Wataru Masuda, Yoshihumi Kihara, Eiji Yoshitani, Hiroo Fujii

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.414080

KEYWORDS: Oxygen, Plasma, Iodine, Plasma generation, Laser resonators, Molecules, Mirrors, Chemical oxygen iodine lasers, Chemical lasers, Resonators

Read Abstract +

Proceedings Article | 16 August 2000 Paper

Hybrid oxygen-iodine laser with a discharge singlet oxygen generator

Hiroo Fujii, Shin Itami, Yoshihumi Kihara, Kouji Fujisaki, Minoru Okamura, Eiji Yoshitani, Katsushi Yano, Tomoki Miyatake, Josef Schmiedberger

Proceedings Volume 4065, (2000) https://doi.org/10.1117/12.407307

KEYWORDS: Oxygen, Iodine, iodine lasers, Mirrors, NOx, Plasma, Luminescence, Electrodes, Energy transfer, Lithium

Read Abstract +

Proceedings Article | 3 April 2000 Paper

Development of hybrid oxygen-iodine laser

Shin Itami, Yuichi Nakamura, Atsunobu Nakamura, Kazunari Shinagawa, Yoshihumi Kihara, Minoru Okamura, Eiji Yoshitani, Hiroo Fujii

Proceedings Volume 3889, (2000) https://doi.org/10.1117/12.380922

KEYWORDS: Oxygen, Microwave radiation, Electrodes, Iodine, Plasma, Optical fibers, NOx, Nitrogen, Spectrum analysis, Diagnostics

Read Abstract +

Proceedings Article | 4 April 1997 Paper

Mixing/reacting zone structure and small signal gain coefficient of a supersonic flow chemical oxygen-iodine laser

Wataru Masuda, Manabu Hishida, Naoki Azami, Hiroo Fujii, Toshio Atsuta

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270135

KEYWORDS: Chemical lasers, Iodine, Oxygen, Chemical reactions, Industrial chemicals, Optical simulations, Chemical species, Numerical analysis, Throat, Laser applications

Read Abstract +

Proceedings Article | 4 April 1997 Paper

Industrial chemical oxygen iodine laser

Hiroo Fujii, Toshio Atsuta

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270168

KEYWORDS: Chemical oxygen iodine lasers, Oxygen, Optical fibers, Iodine, iodine lasers, Resonators, Mirrors, Industrial chemicals, Materials processing, High power lasers

Read Abstract +

Proceedings Article | 4 April 1997 Paper

Improved rf plasma jet generation of singlet delta oxygen

Josef Schmiedberger, Sanyo Takahashi, Hiroo Fujii

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270166

KEYWORDS: Oxygen, Plasma, Aluminum, Mercury, Nitrogen, Platinum, Diagnostics, Tantalum, Nickel, Molecular lasers

Read Abstract +

Proceedings Article | 13 February 1996 Paper

COIL activities in Japan: industrial COIL development

Hiroo Fujii, Toshio Atsuta, Wataru Masuda

Proceedings Volume 2767, (1996) https://doi.org/10.1117/12.232182

KEYWORDS: Chemical oxygen iodine lasers, Laser cutting, Oxygen, Iodine, Laser processing, Materials processing, Metals, Chemical lasers, Optical fibers, Resonators

Read Abstract +

Proceedings Article | 31 March 1995 Paper

10-W class visible radiation by chemical oxygen-iodine laser

Tomohiko Baba, Takeo Tezuka, Daisuke Iso, Taro Uchiyama, Hiroo Fujii

Proceedings Volume 2502, (1995) https://doi.org/10.1117/12.204930

KEYWORDS: Chemical lasers, Nonlinear crystals, Mirrors, Visible radiation, Crystals, Industrial chemicals, Harmonic generation, Optical resonators, Transmittance, Laser crystals

Read Abstract +

Proceedings Article | 31 March 1995 Paper

Theoretical and experimental investigation of a supersonic flow chemical oxygen-iodine laser

Wataru Masuda, Hirokazu Yamada, Noriyuki Naitoh, Hiroo Fujii, Toshio Atsuta

Proceedings Volume 2502, (1995) https://doi.org/10.1117/12.204919

KEYWORDS: Chemical lasers, Chemical oxygen iodine lasers, Oxygen, Optical simulations, Laser development, Iodine, Laser resonators, Aerodynamics, Chemical species, Absorption

Read Abstract +

Proceedings Article | 31 March 1995 Paper

Radio frequency (rf) hollow electrode discharge generator of singlet delta oxygen

Josef Schmiedberger, Hiroo Fujii

Proceedings Volume 2502, (1995) https://doi.org/10.1117/12.204934

KEYWORDS: Oxygen, Plasma, Electrodes, Diagnostics, Sensors, Chemical oxygen iodine lasers, Temperature metrology, Plasma generation, Germanium, Glasses

Read Abstract +

Proceedings Article | 31 March 1995 Paper

Gain measurement of chemical oxygen-iodine laser (COIL) in the presence of a magnetic field

Ryo Kotegawa, Daisuke Iso, Takeo Tezuka, Taro Uchiyama, Hiroo Fujii

Proceedings Volume 2502, (1995) https://doi.org/10.1117/12.204924

KEYWORDS: Magnetism, Chemical oxygen iodine lasers, Semiconductor lasers, Iodine, Chemical species, Chemical lasers, Polarization, Oxygen, Carbon dioxide lasers, Pulsed laser operation

Read Abstract +

Proceedings Article | 4 May 1993 Paper

Measurements of gain profile in COIL using a tunable laser diode

Keiichi Mito, Hiroshi Ohue, Tsutomu Fukuda, Hiroo Fujii, Eiji Kasahara

Proceedings Volume 1810, (1993) https://doi.org/10.1117/12.144695

KEYWORDS: Chemical oxygen iodine lasers, Semiconductor lasers, Laser beam diagnostics, Tunable lasers, Diodes, Distributed feedback laser diodes, Laser development, Chemical lasers, Germanium, Photodetectors

Read Abstract +

Proceedings Article | 23 April 1993 Paper

Current status of industrial COIL development

Hiroo Fujii, Toshio Atsuta

Proceedings Volume 1980, (1993) https://doi.org/10.1117/12.144515

KEYWORDS: Resonators, Chemical oxygen iodine lasers, Materials processing, Mirrors, Laser resonators, iodine lasers, Diffraction, Gas lasers, Oxygen, Iodine

Read Abstract +

Proceedings Article | 1 February 1991 Paper

Development of chemical oxygen-iodine laser for industrial application

Hiroo Fujii, Masahiro Iizuka, Mikio Muro, Hirotsuna Kuchiki, Toshio Atsuta

Proceedings Volume 1397, (1991) https://doi.org/10.1117/12.25974

KEYWORDS: Chemical lasers, Chemical oxygen iodine lasers, Iodine, Industrial chemicals, Oxygen, Resonators, Laser cutting, Laser resonators, Mirrors, Molecules

Read Abstract +

Showing 5 of 18 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years