Prof. Wei-Chia Su Profile

Prof. Wei-Chia Su

at National Changhua Univ of Education

SPIE Involvement:

Author

Area of Expertise:

holography , Holographic optical elements , 3D displays , optical design , Head-mounted displays , Projection systems

Publications (40)

Proceedings Article | 1 October 2024 Presentation

Design of volume holographic lightguide for computer-generated hologram display

Wen-Kai Lin, Wei-Chia Su, Shao-Kui Zhou, Chih-Hung Chen, Yeh-Wei Yu, Shiuan-Huei Lin, Ching-Cherng Sun

Proceedings Volume PC13140, PC1314007 (2024) https://doi.org/10.1117/12.3027859

KEYWORDS: Computer generated holography, Holographic displays, Waveguides, Volume holography, Holography, Design, Mixed reality, Light sources, Speckle, Light emitting diodes

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Proceedings Article | 1 October 2024 Presentation

Analyses of crosstalk between multiplexed gratings in a full-color VHOE-based waveguide for AR/MR glasses

Chi Sun, Zi-Fan Chen, Yuan-Yan Liang, Chung-Hsuan Hsiao, Tsung-Hsun Yang, Yeh-Wei Yu, Wei-Chia Su, Ching-Cherng Sun, Shiuan-Huei Lin

Proceedings Volume PC13140, PC1314009 (2024) https://doi.org/10.1117/12.3028448

KEYWORDS: Waveguides, Glasses, Crosstalk, Multiplexing, Optical gratings, Mixed reality, Image quality, Augmented reality, Transmittance, Simulations

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Proceedings Article | 1 October 2024 Presentation

Calculation model of volume holographic optical elements and its application to AR/MR glasses

Ching-Cherng Sun, Wei-Chia su, Yeh-Wei Yu, Shiuan-Huei Lin, Wen-Kai Lin, Chi Sun, Chih-Yuan Cheng, Chih-Hung Chen, Chih-Shou Wu

Proceedings Volume PC13140, PC1314006 (2024) https://doi.org/10.1117/12.3028743

KEYWORDS: Holographic optical elements, Glasses, Autoregressive models, Mixed reality, Augmented reality, Visualization, Visual process modeling, Holograms, Diffraction

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Proceedings Article | 30 September 2024 Poster + Paper

Color performance characteristics of a diffractive light guide using volume holographic optical elements

Yuan-Yan Liang, Chi Sun, Zi-Fan Chen, Tsung-Hsun Yang, Yeh-Wei Yu, Wei-Chia Su, Yi-Jian Luo, Chuan-Chung Chang, Ching-Cherng Sun, Shiuan-Huei Lin

Proceedings Volume 13140, 131400M (2024) https://doi.org/10.1117/12.3028467

KEYWORDS: Diffraction, Augmented reality, Reflection, Waveguides, Color, RGB color model, Holographic optical elements, Image transmission, Holographic displays, Image quality

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Proceedings Article | 5 October 2023 Paper

Color near-eye display with dual-layer volume holographic light-guide

Wen-Kai Lin, Wei-Chia Su, Shao-Kui Zhou, Xiao-Ching Lin, Yuan-Yan Liang, Ching-Cherng Sun

Proceedings Volume 12682, 126820M (2023) https://doi.org/10.1117/12.2676702

KEYWORDS: Holography, Near eye displays, Volume holography, Diffraction gratings, Multiplexing

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Proceedings Article | 5 October 2023 Poster + Paper

Analysis of surface relief grating waveguide based on finite element method

Fu-Li Hsiao, Pin-Chieh Chen, Yi-Hsiang Peng, Wei-Chia Su, Wen-Kai Lin, Ying-Pin Tsai

Proceedings Volume 12682, 1268208 (2023) https://doi.org/10.1117/12.2676778

KEYWORDS: Diffraction, Finite element methods, Diffraction gratings, Optical gratings, Waveguides, Head-mounted displays, Refractive index, Green light emitting diodes, Augmented reality

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Proceedings Article | 5 October 2023 Poster + Paper

Expanded FOV in Maxwellian-view display based on volume holographic light-guide

Wen-Kai Lin, Wei-Chia Su, Shao-Kui Zhou, Yuan-Yan Liang, Ching-Cherng Sun

Proceedings Volume 12682, 1268207 (2023) https://doi.org/10.1117/12.2676733

KEYWORDS: Holography, Holographic displays, Near eye displays, Volume holography, Optical gratings

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SPIE Journal Paper | 26 July 2021 Open Access

Electrically tunable diffuser for holographic multiplexing storage

Wen-Kai Lin, Li-Peng Chen, Shao-Kui Zhou, Tien-Shou Yeh, Wei-Chia Su

OE, Vol. 60, Issue 07, 075105, (July 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.7.075105

KEYWORDS: Multiplexing, Diffusers, Holography, Diffraction, Modulation, Polymers, Holograms, Phase shift keying, Interference (communication), Transmittance

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SPIE Journal Paper | 9 April 2018

Three-dimensional/two-dimensional convertible display based on computer-generated holograms and an amplitude-modulated spatial light modulator

Osamu Matoba, Wen-Kai Lin, Fu-Li Hsiao, Chi-Yen Huang, Bor-Shyh Lin, Wei-Chia Su

OE, Vol. 57, Issue 06, 061614, (April 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.6.061614

KEYWORDS: 3D image processing, 3D displays, Computer generated holography, Spatial light modulators, Diffusers, Diffraction, Polarization, Collimation, Polarizers, LCDs

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Proceedings Article | 15 May 2012 Paper

Holographic optical elements based on edge-lit holograms

Wei-Chia Su, Ming-Hsun Tsai, Hiu-Tzu Lin

Proceedings Volume 8429, 842920 (2012) https://doi.org/10.1117/12.922169

KEYWORDS: Holographic optical elements, Holograms, Head-mounted displays, Collimation, Spherical lenses, Holography, Diffraction, 3D image reconstruction, Wavefronts, Light sources

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Proceedings Article | 8 September 2011 Paper

Real-time profilometry using double fringe projection techniques: a compact design for endoscopes

Wei-Hung Su, Chieng-Feng Hung, Wei-Chia Su

Proceedings Volume 8120, 812013 (2011) https://doi.org/10.1117/12.892740

KEYWORDS: Inspection, Fringe analysis, Endoscopes, 3D metrology, Holograms, Binary data, Projection systems, Objectives, CCD cameras, Diffraction

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SPIE Journal Paper | 1 July 2011 Open Access

Dye adsorption induced nonvolatile reading of erasable polarization holograms in liquid crystal films

Wei-Chia Su, Jhen-Yu Jiang, Hui-Chuan Chen, Yu-Wen Chen, Sidney Yang

OE, Vol. 50, Issue 07, 070502, (July 2011) https://doi.org/10.1117/12.10.1117/1.3599517

KEYWORDS: Liquid crystals, Holograms, Polarization, Adsorption, Molecules, Holography, Diffraction, Glasses, Diffraction gratings, Atomic force microscopy

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SPIE Journal Paper | 1 March 2009 Open Access

Two-color holographic recording in a single-doped photorefractive LiNbO3 crystal

Jung-Ping Liu, Hong-Shyuan Chen, Wei-Chia Su

OE, Vol. 48, Issue 03, 030501, (March 2009) https://doi.org/10.1117/12.10.1117/1.3095915

KEYWORDS: Holography, Crystals, Diffraction, Diode pumped solid state lasers, Holograms, Light sources, Neon, Laser crystals, Beam splitters, Camera shutters

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Proceedings Article | 8 May 2008 Paper

Polarization simultaneous readout for volume holographic storage in LiNbO3

Wei-Chia Su, Chien-Yue Chen, Yau-Wen Liu, Ching-Huang Lin, Yueh Ouyang

Proceedings Volume 6994, 69940Y (2008) https://doi.org/10.1117/12.780773

KEYWORDS: Holograms, Multiplexing, Polarization, Diffraction, Holography, Crystals, Laser crystals, 3D image reconstruction, Beam splitters, Volume holography

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Proceedings Article | 25 April 2008 Paper

Design and fabrication of quartz-based micro prism array of dual-view display by using reactive ion etching

Chien-Yue Chen, Wei-Chia Su, Tsung-Yen Hsieh, Jyh-Rou Sze

Proceedings Volume 7001, 70010N (2008) https://doi.org/10.1117/12.780599

KEYWORDS: Prisms, Reactive ion etching, LCDs, Optical simulations, Lithography, Etching, Optical filters, Ray tracing, Receivers, Photomasks

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SPIE Journal Paper | 1 January 2007

Angular selectivity in volume holograms with spherical reference waves implemented by rotating a mirror

Wei-Chia Su, Chung-Ming Chen

OE, Vol. 46, Issue 01, 015802, (January 2007) https://doi.org/10.1117/12.10.1117/1.2430504

KEYWORDS: Spherical lenses, Mirrors, Holograms, Multiplexing, Volume holography, Crystals, Holography, Diffraction, Tolerancing, Wave propagation

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Proceedings Article | 18 April 2006 Paper

Holographic memories with encryption-selectable function

Wei-Chia Su, Xuan-Hao Lee

Proceedings Volume 6180, 61801I (2006) https://doi.org/10.1117/12.675737

KEYWORDS: Glasses, Image encryption, Holography, Computer programming, Multiplexing, Signal processing, Crystals, Holograms, Diffraction, Volume holography

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Proceedings Article | 7 October 2005 Paper

Designing WDM filter in lithium niobate crystal with the layer-peeling algorithm

Ming-Seng Hsu, Shiang-Shi Cheng, Wei-Chia Su, Yueh Ouyang

Proceedings Volume 5911, 591110 (2005) https://doi.org/10.1117/12.618348

KEYWORDS: Wavelength division multiplexing, Fiber Bragg gratings, Volume holography, Optical design, Optical filters, Holograms, Crystals, Lithium niobate, Apodization, Reflectivity

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Proceedings Article | 11 January 2005 Paper

Random phase multiplexing for volume holographic storage

Ching-Cherng Sun, Tun-Chien Teng, Chih-Yuan Hsu, Wei-Chia Su

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.577293

KEYWORDS: Glasses, Multiplexing, Diffraction, Holography, Tolerancing, Holograms, Crystals, Volume holography, Computer programming, Phase conjugation

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Proceedings Article | 22 October 2004 Paper

Multilayer memory in a shift-multiplexed hologram using a fiber array

Wei-Chia Su, Xuan-Hao Lee

Proceedings Volume 5560, (2004) https://doi.org/10.1117/12.557634

KEYWORDS: Holography, Holograms, Head, Diffraction, Multiplexing, Diffraction gratings, Spherical lenses, Electro optics, Volume holography, Single mode fibers

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SPIE Journal Paper | 1 September 2004

Optical security using a random binary phase code in volume holograms

Bor Wang, Jung Yang Chang, Wei-Chia Su, Ching-Cherng Sun

OE, Vol. 43, Issue 09, (September 2004) https://doi.org/10.1117/12.10.1117/1.1775235

KEYWORDS: Binary data, Diffraction, Computer programming, Computer security, Phase shift keying, Tolerancing, Volume holography, Diffraction gratings, LCDs, Holography

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Proceedings Article | 21 October 2003 Paper

Detection of 3D displacement of an object based on volume holographic filters

Ching-Cherng Sun, Chih-Yuan Hsu, Chia-Hao Wu, Wei-Chia Su, Yueh Ouyang

Proceedings Volume 5206, (2003) https://doi.org/10.1117/12.506538

KEYWORDS: Diffraction, Volume holography, Optical filters, Holography, Holograms, Crystals, Tolerancing, Image filtering, 3D image processing, Spatial filters

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Proceedings Article | 21 October 2003 Paper

Volume holographic storage using polarization multiplexing

Wei-Chia Su, Shih-Hsin Ma, Ching-Cherng Sun, Arthur Chiou, Nicholai Kukhtarev

Proceedings Volume 5206, (2003) https://doi.org/10.1117/12.506633

KEYWORDS: Holography, Polarization, Multiplexing, Photovoltaics, Diffraction, Holograms, Volume holography, Crystals, Photorefraction, Diffraction gratings

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Proceedings Article | 21 October 2003 Paper

Optical encryption and decryption in security-volume holograms

Wei-Chia Su, Ching-Cherng Sun, Yueh Ouyang

Proceedings Volume 5206, (2003) https://doi.org/10.1117/12.505556

KEYWORDS: Holographic optical elements, Holography, Holograms, Glasses, Multiplexing, Computer security, Diffraction, Computer programming, Volume holography, Crystals

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SPIE Journal Paper | 1 October 2003

Spatial filtering of three-dimensional objects based on volume holography

Ching-Cherng Sun, Chih-Yuan Hsu, Chia-Hao Wu, Wei-Chia Su

OE, Vol. 42, Issue 10, (October 2003) https://doi.org/10.1117/12.10.1117/1.1609454

KEYWORDS: Volume holography, Spatial filters, Optical filters, Diffraction, Holograms, Tolerancing, Holography, Image filtering, Three dimensional sensing, 3D surface sensing

SPIE Journal Paper | 1 July 2003

Multiplexed edge-lit holograms

Wei-Chia Su, Ching-Cherng Sun, Nickolai Kukhtarev

OE, Vol. 42, Issue 07, (July 2003) https://doi.org/10.1117/12.10.1117/1.1584055

KEYWORDS: Multiplexing, Holograms, Tolerancing, Crystals, Diffraction, Interfaces, Computer programming, Diffusers, Spherical lenses, Volume holography

SPIE Journal Paper | 1 June 2003

Multilayer storage in a shift-multiplexed holographic disk

Wei-Chia Su, Yu-Wen Chen, Ching-Cherng Sun, Yueh Ouyang

OE, Vol. 42, Issue 06, (June 2003) https://doi.org/10.1117/12.10.1117/1.1575235

KEYWORDS: Holography, Multiplexing, Head, Holograms, Spherical lenses, Optical design, Virtual point source, Signal to noise ratio, Diffraction, Image retrieval

SPIE Journal Paper | 1 January 2003

Polarization-multiplexed volume holograms in LiNbO₃ with 90-deg geometry

Wei-Chia Su, Ching-Cherng Sun, Nickolai Kukhtarev, Arthur Chiou

OE, Vol. 42, Issue 01, (January 2003) https://doi.org/10.1117/12.10.1117/1.1527624

KEYWORDS: Photovoltaics, Polarization, Holograms, Diffraction, Crystals, Holography, Multiplexing, Volume holography, Photorefraction, Electro optics

SPIE Journal Paper | 1 November 2002

All-optical angular sensing based on holography multiplexing with spherical waves

Ching-Cherng Sun, Chih-Yuan Hsu, Yueh Ouyang, Wei-Chia Su, Arthur Chiou

OE, Vol. 41, Issue 11, (November 2002) https://doi.org/10.1117/12.10.1117/1.1511748

KEYWORDS: Crystals, Diffraction, Holograms, Spherical lenses, Multiplexing, Sensing systems, Light emitting diodes, Holography, Volume holography, Light sources

Proceedings Article | 16 September 2002 Paper

All-optical systems based on volume holography

Ching-Cherng Sun, Wei-Chia Su

Proceedings Volume 4929, (2002) https://doi.org/10.1117/12.483216

KEYWORDS: Volume holography, Optical signal processing, Information technology

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Proceedings Article | 23 January 2002 Paper

Volume holographic interconnection using random phase encoding

Wei-Chia Su, Ching-Cherng Sun

Proceedings Volume 4459, (2002) https://doi.org/10.1117/12.454020

KEYWORDS: Volume holography, Holograms, Holography, Glasses, Computer programming, Multiplexing, Crystals, Diffraction, Optical interconnects, Optical storage

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Proceedings Article | 23 January 2002 Paper

Angular multiplexing with spherical reference wave and applications

Ching-Cherng Sun, OuYang Yueh, Chih-Yuan Hsu, Wei-Chia Su

Proceedings Volume 4459, (2002) https://doi.org/10.1117/12.454004

KEYWORDS: Multiplexing, Holograms, Spherical lenses, Volume holography, Crystals, Holography, Sun, Sensing systems, Diffraction, Computer programming

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SPIE Journal Paper | 1 February 2001

All-optical fiber sensing system based on random phase encoding and volume holographic interconnection

Ching-Cherng Sun, Yi-Ming Chen, Wei-Chia Su

OE, Vol. 40, Issue 02, (February 2001) https://doi.org/10.1117/12.10.1117/1.1349214

KEYWORDS: Sensing systems, Speckle, Volume holography, Crystals, Holograms, Computer programming, Holography, Databases, Speckle pattern, Multimode fibers

Proceedings Article | 2 November 2000 Paper

Improvement of the signal-to-noise ratio of a double random phase encoding encryption system

Wei-Chia Su, Bor Wang, Ching-Cherng Sun, Ming-Wen Chang

Proceedings Volume 4113, (2000) https://doi.org/10.1117/12.405850

KEYWORDS: Image encryption, Signal to noise ratio, Computer programming, Tolerancing, Spatial frequencies, Fourier transforms, Computer simulations, Computer security, Image enhancement, Image processing

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Proceedings Article | 19 October 2000 Paper

Fiber sensing with interconnection in volume holograms through random phase encoding

Wei-Chia Su, Ching-Cherng Sun, Yi-Ming Chen

Proceedings Volume 4110, (2000) https://doi.org/10.1117/12.404776

KEYWORDS: Holograms, Volume holography, Computer programming, Crystals, Sensing systems, Diffraction, Multimode fibers, Multiplexing, Speckle, Signal to noise ratio

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Proceedings Article | 19 October 2000 Paper

Three-dimesional random phase encoding in volume holograms and the applications

Ching-Cherng Sun, Wei-Chia Su, You-Nian Lin, Shih-Po Yeh, Bor Wang

Proceedings Volume 4110, (2000) https://doi.org/10.1117/12.404774

KEYWORDS: Glasses, Tolerancing, Diffraction, Holograms, Computer programming, Holography, Crystals, Volume holography, Multiplexing, Microscopes

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Proceedings Article | 17 March 2000 Paper

Optical encryption and holographic multiplexing in a volume hologram based on random phase encoding

Ching-Cherng Sun, Wei-Chia Su, Bor Wang, Arthur Chiou

Proceedings Volume 3956, (2000) https://doi.org/10.1117/12.380000

KEYWORDS: Glasses, Multiplexing, Holograms, Diffraction, Holography, Computer programming, Crystals, Volume holography, Tolerancing, Optical storage

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Proceedings Article | 1 October 1999 Paper

Improvement of the shift tolerance in the double random phase encoding encryption system

Bor Wang, Ching-Cherng Sun, Wei-Chia Su

Proceedings Volume 3804, (1999) https://doi.org/10.1117/12.363967

KEYWORDS: Image encryption, Tolerancing, Computer programming, Computer security, Image processing, Phase shifts, Optical image encryption, Fourier transforms, Computer simulations, Optical alignment

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Proceedings Article | 1 October 1999 Paper

Optical security by use of a randomly selected binary phase code

Bor Wang, Ching-Cherng Sun, Wei-Chia Su

Proceedings Volume 3804, (1999) https://doi.org/10.1117/12.363964

KEYWORDS: Computer programming, Binary data, Diffraction, Computer security, Tolerancing, Photomasks, Phase shift keying, Holography, Volume holography, Diffraction gratings

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Proceedings Article | 20 September 1999 Paper

Encryption-selectable optical storage in LiNbO3

Wei-Chia Su, Ching-Cherng Sun, Bor Wang, Arthur Chiou

Proceedings Volume 3801, (1999) https://doi.org/10.1117/12.363922

KEYWORDS: Glasses, Crystals, Multiplexing, Tolerancing, Computer programming, Phase conjugation, Holography, Holograms, Optical storage, Signal processing

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Showing 5 of 40 publications

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