Mr. Eiichi Fujii Profile

Eiichi Fujii

at Seiko Epson Corp.

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 16 March 2015 Paper

Polarization-independent light-dispersing device based on diffractive optics

J. Amako, E. Fujii

Proceedings Volume 9359, 935915 (2015) https://doi.org/10.1117/12.2074885

KEYWORDS: Diffraction gratings, Polarization, Wave plates, Diffraction, Silica, Ocean optics, Spectroscopy, Quartz, Spectral resolution, Refractive index

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Proceedings Article | 6 March 2014 Paper

Non-digitized diffractive beam splitters for high-throughput laser materials processing

J. Amako, E. Fujii

Proceedings Volume 8968, 896807 (2014) https://doi.org/10.1117/12.2034598

KEYWORDS: Beam splitters, Silicon, Laser drilling, Diffraction, Laser processing, Semiconductor lasers, Antireflective coatings, Semiconducting wafers, Silica, Manufacturing

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SPIE Journal Paper | 4 June 2013 Open Access

Ultraviolet laser writing system based on polar scanning strategy to produce subwavelength metal gratings for surface plasmon resonance

Jun Amako, Eiichi Fujii

OE, Vol. 52, Issue 06, 063403, (June 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.6.063403

KEYWORDS: Reflectivity, Polarization, Ultraviolet radiation, Metals, Laser systems engineering, Surface plasmons, Silica, Raman spectroscopy, Lithography, Gold

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Proceedings Article | 15 March 2013 Paper

UV laser writing system based on polar scanning strategy to produce subwavelength metal gratings for surface plasmon resonance

J. Amako, E. Fujii

Proceedings Volume 8608, 86080B (2013) https://doi.org/10.1117/12.1000137

KEYWORDS: Ultraviolet radiation, Reflectivity, Metals, Surface plasmons, Polarization, Laser systems engineering, Silica, Neodymium, Gold, Lithography

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Proceedings Article | 21 February 2011 Paper

Highly efficient diffractive beam splitters surface-structured on submicron scale using deep-UV laser interference lithography

Jun Amako, Daisuke Sawaki, Eiichi Fujii

Proceedings Volume 7921, 79210N (2011) https://doi.org/10.1117/12.871859

KEYWORDS: Beam splitters, Polarization, Deep ultraviolet, Lithography, Reflection, Laser applications, Reflectivity, Silica, Liquids, Submicron lithography

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Proceedings Article | 23 February 2008 Paper

Laser-based micro-bonding of VCSELs using arrayed beams from a fiber laser

Kimio Nagasaka, Jun Amako, Eiichi Fujii

Proceedings Volume 6880, 68800H (2008) https://doi.org/10.1117/12.762762

KEYWORDS: Vertical cavity surface emitting lasers, Diffractive optical elements, Laser bonding, Fiber lasers, Beam splitters, Electrodes, Gallium arsenide, CCD cameras, Laser applications, Laser systems engineering

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Proceedings Article | 22 June 2006 Paper

An advanced data detection method for 34.6-Gbit/in² multilevel recording using a blue laser and NA0.85 optics

Masakuni Yamamoto, Jun Sumioka, Kaoru Okamoto, Yasuyuki Miyaoka, Eiichi Fujii

Proceedings Volume 6282, 62822D (2006) https://doi.org/10.1117/12.692280

KEYWORDS: Laser optics, Forward error correction, Computer programming, Data centers, Data conversion, Optical discs, Modulation, Binary data, Laser applications, Optical tracking

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Proceedings Article | 23 February 2006 Paper

Use of non-digitized diffractive optical elements for high-throughput and damage-free laser materials processing

Jun Amako, Eiichi Fujii, Yutaka Yamazaki, Tatsuya Shimoda

Proceedings Volume 6107, 61070D (2006) https://doi.org/10.1117/12.644440

KEYWORDS: Binary data, Beam splitters, Diffraction, Laser processing, Diffractive optical elements, Silica, Spatial filters, Aluminum, Tolerancing, Continuous wave operation

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Proceedings Article | 8 May 2001 Paper

Direct laser-writing of diffractive array illuminators operable at two wavelengths

Jun Amako, Kimio Nagasaka, Eiich Fujii

Proceedings Volume 4416, (2001) https://doi.org/10.1117/12.427085

KEYWORDS: Fiber optic illuminators, Error analysis, Optical design, Photoresist materials, Laser applications, Nd:YAG lasers, Lithography, Laser development, Laser processing, Algorithms

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Showing 5 of 9 publications

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