Prof. Ricky W. Chuang Profile

Prof. Ricky W. Chuang

Professor at National Cheng Kung Univ

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Author

Publications (16)

Proceedings Article | 15 March 2024 Presentation + Paper

Bismuth ferrite (BiFeO3)-based metal-semiconductor-metal photodetectors realized by the design of the experiments approach

Ricky Chuang, Wei-Che Chuang, Cheng-Liang Huang

Proceedings Volume 12887, 128870F (2024) https://doi.org/10.1117/12.3005156

KEYWORDS: Electrodes, Annealing, Photodetectors, Ferroelectric materials, Argon, Gases, Design, Diffractive optical elements, Silver, Oxygen

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Proceedings Article | 15 March 2024 Presentation + Paper

Lithium niobate long-period waveguide gratings integrated with bismuth ferrite (BiFeO3) resistive random access memory

Ricky Chuang, Yu-Chun Chang, Cheng-Liang Huang

Proceedings Volume 12887, 128870D (2024) https://doi.org/10.1117/12.3004487

KEYWORDS: Waveguides, Lithium niobate, Electrodes, Silver, Ferroelectric materials, Fabrication, Optical gratings, Optical transmission, Optical testing, Electrical conductivity

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Proceedings Article | 17 March 2023 Poster + Paper

Long period waveguide grating filters on lithium niobate

Ricky Chuang, Han-Lin Chen, Yu-Chun Chang, Yu-Shun Chiu

Proceedings Volume 12424, 124241Q (2023) https://doi.org/10.1117/12.2655507

KEYWORDS: Waveguides, Cladding, Channel waveguides, Refractive index, Tunable filters

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Proceedings Article | 16 March 2023 Poster + Paper

Investigation of optical responsivity of BiFeO3-based photodetectors equipped with different electrode patterns

Ricky Chuang, Tsung-Han Tsai, Wei-Che Chuang, Cheng-Liang Huang

Proceedings Volume 12422, 124220X (2023) https://doi.org/10.1117/12.2655140

KEYWORDS: Electrodes, Dark current, Photocurrent, Iron, Oxygen, X-ray photoelectron spectroscopy, Bismuth

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Proceedings Article | 5 March 2021 Poster + Presentation + Paper

Investigating the applicability of ferroelectric hafnium-zirconium-oxide-based nanowire transistors in silicon photonics

Ricky Chuang, Yen-Ling Lee, Yu-Chun Huang, Yao-Jen Lee, Chun-Jung Su

Proceedings Volume 11691, 1169114 (2021) https://doi.org/10.1117/12.2579253

KEYWORDS: Transistors, Nanowires, Ultraviolet radiation, Silicon photonics, Oxides, Modulation, UV optics, Thin films, Switching, Silicon films

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Proceedings Article | 5 March 2021 Poster + Presentation + Paper

Vertically-waveguide-coupled BaTiO3-based microdisk optical resonator equipped with the functionality of resistive random-access memory (ReRAM)

Ricky Chuang, Zhe-Ya Zheng, Cheng-Liang Huang, Bo-Liang Liu

Proceedings Volume 11689, 116891Q (2021) https://doi.org/10.1117/12.2579129

KEYWORDS: Resistance, Optical storage, Resonators, Waveguides, Lawrencium, Electrodes, Photonic integrated circuits, Optical resonators, Tin, Oxides

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Proceedings Article | 25 February 2020 Paper

The impact of ultraviolet light on the switching characteristics of NiO resistive random-access memory (ReRAM) devices

Ricky Chuang, Ming-Cheng Huang, You-Kui Hu, Zhe-Ya Zheng

Proceedings Volume 11283, 1128328 (2020) https://doi.org/10.1117/12.2545485

KEYWORDS: Ultraviolet radiation, Switching, Sputter deposition, Electrodes, Oxides, Nickel, Transparency, Indium, Tin

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In recent years many research groups have delved into the research and development of Resistive Random-Access Memory (ReRAM) which has the combined advantages of fast read/write speed, simplicity in structure, small device size and density, low activation bias voltage, low power consumption, allowably many periodic operating cycles and nonvolatile memory feature. In order to operate RRAM in an ultraviolet (UV) spectroscopic regime, the spectral transparency of electrodes and reliable device performance are keys to ensuring its continual applicability. Among the materials considered, nickel oxide (NiO) potentially has a broad perspective in optical applications due to their relatively wide bandgap, high mobility, high transparency, remarkably good electrical and optical characteristics. It is foreseeable in the future that the unique applicability of RRAM in UV will make its headway as a key component in many optoelectronic displaying products. The present study focuses on using Radio Frequency Magnetron Sputtering method to prepare NiO active layer and indium tin oxide (ITO) top electrode for the realization of RRAM devices and their current-voltage (I-V) and capacitance-voltage (C-V) characteristics are subsequently evaluated with and without the irradiation of ultraviolet light. Specifically, a series of reliability tests show that the fabricated memories have endured up to 100 switching cycles and the current contrast ratio between high (HRS) and low (LRS) resistance state at 0.1V has achieved more than two orders of magnitude. Furthermore, the retention time measurement has also demonstrated that the memory storage capability of these RRAMs remains in excellent operating condition after surviving more than 10,000 seconds of the test. Major attention is concentrated on finding out a correlation between the UV responsivity and switching characteristics for NiO RRAMs biased at low voltage. We found that the memory states associated with the RRAM of the smallest feature sizes could be toggled relatively easily by UV irradiation at the smallest size.

Proceedings Article | 25 February 2020 Paper

The integrated vertically coupled resistive random-access memory (ReRAM)-based microdisk resonator and the relevant performance evaluation

Ricky Chuang, Kuan-Lun Fu, Zhe-Ya Zheng

Proceedings Volume 11283, 1128327 (2020) https://doi.org/10.1117/12.2545479

KEYWORDS: Resonators, Waveguides, Dielectrics, Electrodes, Integrated optics, Optical testing, Switching, Sputter deposition

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Proceedings Article | 26 February 2019 Presentation + Paper

Exploring the impacts of long-period corrugation and phase gratings on a cascade of phase-shifted lithium niobate waveguides with the combined theoretical and experimental approaches

Ricky Chuang, Yu-Chun Huang, Yao-Jen Lee

Proceedings Volume 10912, 1091216 (2019) https://doi.org/10.1117/12.2507560

KEYWORDS: Cladding, Waveguides, Photoresist materials, Lithium niobate, Phase shifts, Refractive index

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SPIE Journal Paper | 1 October 2010

Molybdenum-doped zinc oxide nanocomposite transparent film derived by sputtering technique

Po-Tsung Hsieh, Tao-Hsing Chen, Chao-Yu Huang, Ji-Quan Wang, Ricky-Wenkuei Chuang

JM3, Vol. 9, Issue 04, 043004, (October 2010) https://doi.org/10.1117/12.10.1117/1.3514706

KEYWORDS: Sputter deposition, Thin films, Zinc oxide, Molybdenum, Nanocomposites, Transmittance, Chemical species, Thin film deposition, Chemical elements, Chemical analysis

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Proceedings Article | 26 February 2010 Paper

High-temperature stability of lasing wavelength in GaAsSb/GaAs double quantum wells lasers

Hsin-Chieh Yu, Cheng-Tien Wan, Yan-Kuin Su, Ricky Chuang, Wei-Cheng Chen, Chun-Yuan Huang, Wei-Hung Lin, Manfred Pilkuhn

Proceedings Volume 7598, 759818 (2010) https://doi.org/10.1117/12.841058

KEYWORDS: Quantum wells, Antimony, Luminescence, Gallium arsenide, Pulsed laser operation, Laser stabilization, Temperature metrology, Vertical cavity surface emitting lasers, Gallium, Doping

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Proceedings Article | 31 May 2007 Paper

InGaAsN MSM photodetectors using RF-Sputtered ITO layers as transparent Schottky contacts

W. Chen, Y. Su, R. Chuang, H. Yu, B. Chen

Proceedings Volume 6585, 658528 (2007) https://doi.org/10.1117/12.723604

KEYWORDS: Photodetectors, Transmittance, Argon, Plasma, Palladium, Absorption, Oxygen, Gases, Electrodes, Tin

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Proceedings Article | 7 March 2007 Paper

Silicon p-i-n optical waveguide modulators fabricated on the silicon and silicon-on-insulator substrates

Mao-Teng Hsu, Ricky Chuang, Jia-Ching Liao

Proceedings Volume 6475, 64751A (2007) https://doi.org/10.1117/12.700601

KEYWORDS: Modulators, Modulation, Silicon, Waveguides, Diffusion, Electrodes, Doping, Plasma, Dispersion, Refractive index

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Proceedings Article | 26 February 2007 Paper

Fabrication of high-power AlInGaP-based red light emitting diodes with novel package by electroplating

K. C. Chen, Y. K. Su, J. Q. Huang, C. L. Lin, Ricky Chuang

Proceedings Volume 6486, 648616 (2007) https://doi.org/10.1117/12.697854

KEYWORDS: Light emitting diodes, Copper, Electroplating, Electrodes, Metals, Adhesives, Interfaces, Lead, Gold, Aluminium gallium indium phosphide

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Proceedings Article | 8 February 2007 Paper

Highly strained InGaAs lasers grown by MOVPE with low threshold current density

W. C. Chen, Y. K. Su, R. Chuang, M. C. Tsai

Proceedings Volume 6485, 648518 (2007) https://doi.org/10.1117/12.700412

KEYWORDS: Indium gallium arsenide, Quantum wells, Laser damage threshold, Continuous wave operation, Gallium arsenide, Vertical cavity surface emitting lasers, Semiconductor lasers, Internal quantum efficiency, Crystals, Gallium

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Proceedings Article | 10 October 2003 Paper

Large-format dual-broadband QWIP focal plane array imaging interferometers

Sumith Bandara, Sarath Gunapala, Francis Reininger, J. Liu, Sir Rafol, Jason Mumolo, David Ting, Ricky Chuang, Thang Trinh, J. Fastenau, A. Liu

Proceedings Volume 5074, (2003) https://doi.org/10.1117/12.501278

KEYWORDS: Sensors, Quantum well infrared photodetectors, Staring arrays, Interferometers, Quantum wells, Gallium arsenide, Imaging arrays, Infrared imaging, Prisms, Spectroscopy

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Showing 5 of 16 publications

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