Dr. Fei-Hung Chu Profile

Dr. Fei-Hung Chu

Research Scientist

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Publications (7)

Proceedings Article | 2 March 2022 Presentation + Paper

Novel semiconductor-laser-integrated active AFM optical probe with ultrashort pulses and nanoscale aperture

Fei-Hung Chu, Gennady Smolyakov, Kevin Malloy, Alexander Ukhanov

Proceedings Volume 11967, 1196707 (2022) https://doi.org/10.1117/12.2606058

KEYWORDS: Atomic force microscopy, Silicon, Semiconductor lasers, Near field optics, Mode locking, Waveguides, Near field, Mirrors, Active optics, Raman spectroscopy

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Proceedings Article | 22 March 2016 Paper

Reciprocity principle and nonequivalence of counterpropagating modes in whistle-geometry ring lasers

Hemashilpa Kalagara, Fei-Hung Chu, Gennady Smolyakov, Marek Osiński

Proceedings Volume 9742, 974213 (2016) https://doi.org/10.1117/12.2214602

KEYWORDS: Semiconductor lasers, Modulation, Waveguides, Modulators, Finite-difference time-domain method, Refractive index, Vertical cavity surface emitting lasers, Semiconductors, Polymers

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Proceedings Article | 21 March 2014 Paper

Numerical analysis of frequency chirp in strongly injection-locked semiconductor ring lasers

Fei-Hung Chu, Gennady Smolyakov, Marek Osinski

Proceedings Volume 8980, 898018 (2014) https://doi.org/10.1117/12.2044107

KEYWORDS: Modulation, Semiconductor lasers, Quantum cascade lasers, Semiconductors, Phase shift keying, Numerical analysis, Laser applications, Optical simulations, Optical communications, Laser resonators

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Proceedings Article | 3 March 2012 Paper

Bending losses and modal properties of serpentine and bent waveguides

Fei-Hung Chu, Laila Naznin, Hemashilpa Kalagara, Gennady Smolyakov, Marek Osinski

Proceedings Volume 8255, 825511 (2012) https://doi.org/10.1117/12.913582

KEYWORDS: Waveguides, Etching, Refractive index, Wave propagation, Beam propagation method, Cladding, Optical simulations, Quantum wells, Indium gallium arsenide, Signal attenuation

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Proceedings Article | 8 December 2003 Paper

Broadband semiconductor optical amplifiers and tunable semiconductor lasers

Ching-Fuh Lin, Yi-Shin Su, Fei-Hung Chu, Chia-Wei Tsai

Proceedings Volume 5248, (2003) https://doi.org/10.1117/12.512588

KEYWORDS: Quantum wells, Electrons, Semiconductor lasers, Waveguides, Semiconductor optical amplifiers, Diffusion, Fabry–Perot interferometers, Structural design, Physics, Optical communications

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Proceedings Article | 3 July 2003 Paper

Broadband tuning in optical communication band using Fabry-Perot laser diodes without antireflection coating

Yi-Shin Su, Fei-Hung Chu, Ching-Fuh Lin

Proceedings Volume 4995, (2003) https://doi.org/10.1117/12.475775

KEYWORDS: Semiconductor lasers, Fabry–Perot interferometers, Waveguides, Quantum wells, Tunable lasers, Optical communications, Radio propagation, Antireflective coatings, Optical amplifiers, Erbium

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Proceedings Article | 1 June 1999 Paper

Multifunctional microscope: design and construction of a full-field nonhomogeneous surface analysis metrology tool

Hsin-hua Chang, Fei-Hung Chu, Chih-Kung Lee, Chau-Hwang Lee

Proceedings Volume 3633, (1999) https://doi.org/10.1117/12.349314

KEYWORDS: Microscopes, Confocal microscopy, Photonic microstructures, Reflection, Metrology, Phase shifts, Objectives, Optical microscopes, Ferroelectric materials, Phase interferometry

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Showing 5 of 7 publications

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