Dr. Qian Wang Profile

Dr. Qian Wang

Senior Research Scientist at Huawei Technologies Co Ltd

SPIE Involvement:

Conference Program Committee | Author

Publications (21)

PROCEEDINGS ARTICLE | February 22, 2018

Hybrid integrated single-wavelength laser with silicon micro-ring reflector

Proc. SPIE. 10537, Silicon Photonics XIII

KEYWORDS: Reflectors, Resonators, Waveguides, Silicon, Reflectivity, Semiconductor lasers, Silicon photonics, Semiconducting wafers, Microrings, Hybrid silicon lasers

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PROCEEDINGS ARTICLE | May 3, 2016

Generic heterogeneously integrated III-V lasers-on-chip with metal-coated etched-mirror

Proc. SPIE. 9751, Smart Photonic and Optoelectronic Integrated Circuits XVIII

KEYWORDS: Mirrors, Silica, Waveguides, Etching, Metals, Silicon, Reflectivity, Semiconductor lasers, Laser damage threshold, Laser bonding

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PROCEEDINGS ARTICLE | March 3, 2016

Ultra-thin oxide interlayer wafer bonding for heterogeneous III-V/Si photonics integration

Proc. SPIE. 9751, Smart Photonic and Optoelectronic Integrated Circuits XVIII

KEYWORDS: Silica, Interfaces, Silicon, Oxygen, Photonics, Epitaxy, Silicon photonics, Semiconducting wafers, Wafer bonding, Plasma

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PROCEEDINGS ARTICLE | March 3, 2016

Development of broadband antireflection of high-index substrate using SiNx/SiO2

Proc. SPIE. 9751, Smart Photonic and Optoelectronic Integrated Circuits XVIII

KEYWORDS: Fabrication, GRIN lenses, Thin films, Refractive index, Antireflective coatings, Multilayers, Silica, Silicon, Reflectivity, Chemical vapor deposition, Compound semiconductors, Plasma, Algorithms

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PROCEEDINGS ARTICLE | March 18, 2015

Design, fabrication and demonstration of heterogeneously III-V/Si laser with a compact optical vertical interconnect access

Proc. SPIE. 9366, Smart Photonic and Optoelectronic Integrated Circuits XVII

KEYWORDS: Wafer-level optics, Waveguides, Etching, Silicon, Laser applications, Semiconductor lasers, Integrated optics, Geometrical optics, Nanophotonics, Plasma

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PROCEEDINGS ARTICLE | March 10, 2015

Demonstration of continuous-wave microsquare lasers and comparison to microdisk laser

Proc. SPIE. 9382, Novel In-Plane Semiconductor Lasers XIV

KEYWORDS: Light sources, Continuous wave operation, Etching, Laser applications, Laser scattering, Semiconductor lasers, Laser stabilization, Laser damage threshold, Laser optics, Optical microcavities

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PROCEEDINGS ARTICLE | February 27, 2015

Graded refractive index optics based on dual-layer ultrathin films: theory, design and applications in integrated photonics

Proc. SPIE. 9366, Smart Photonic and Optoelectronic Integrated Circuits XVII

KEYWORDS: GRIN lenses, Thin films, Refractive index, Multilayers, Titanium dioxide, Waveguides, Silicon, Reflectivity, Silicon films, Integrated optics

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SPIE Journal Paper | December 16, 2013

Design of ultrasmall plasmonic coaxial lasers on Si

Lim, Kim-Peng , Lee, Chee-Wei , Singh, Gurpreet , Wang, Qian

JNP Vol. 7 Issue 01

KEYWORDS: Silicon, Semiconductor lasers, Plasmonics, Metals, Waveguides, Refractive index, Optical simulations, Semiconductors, Silver, Cladding

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PROCEEDINGS ARTICLE | December 7, 2013

Ultra-compact plasmonic nanoring laser

Proc. SPIE. 8923, Micro/Nano Materials, Devices, and Systems

KEYWORDS: Semiconductors, Plasmonics, Finite-difference time-domain method, Silica, Waveguides, Etching, Metals, Semiconductor lasers, Signal processing, Optical simulations

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PROCEEDINGS ARTICLE | March 14, 2013

Fabrication of low-loss silicon nanophotonic waveguide for photonic device integration

Proc. SPIE. 8629, Silicon Photonics VIII

KEYWORDS: Photonic devices, Silica, Waveguides, Etching, Silicon, Wave propagation, Photomasks, Plasma enhanced chemical vapor deposition, Nanophotonics, Nanolithography

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PROCEEDINGS ARTICLE | March 14, 2013

A novel type of ultra-compact lateral-current-injection III/V photonic device integrated on SOI for electronic-photonic chip application

Proc. SPIE. 8629, Silicon Photonics VIII

KEYWORDS: Photonic devices, Refractive index, Waveguides, Silicon, Semiconductor lasers, Geometrical optics, Optical interconnects, Wafer bonding, Laser bonding, Hybrid silicon lasers

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PROCEEDINGS ARTICLE | March 6, 2013

Fabrication of high-efficiency heterogeneous Si/III-V integration with short optical vertical interconnect access

Proc. SPIE. 8628, Optoelectronic Integrated Circuits XV

KEYWORDS: Waveguides, Etching, Silicon, Scanning electron microscopy, Integrated optics, Optical alignment, Geometrical optics, Nanophotonics, Semiconducting wafers, Light wave propagation

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PROCEEDINGS ARTICLE | March 6, 2013

Semiconductor plasmonic nanodisk laser: simulation and design

Proc. SPIE. 8628, Optoelectronic Integrated Circuits XV

KEYWORDS: Semiconductors, Metals, Silicon, Computer simulations, 3D modeling, Semiconductor lasers, Optical simulations, Laser damage threshold, Performance modeling, Semiconductor plasmonics

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PROCEEDINGS ARTICLE | September 27, 2008

A simple integrated ratiometric wavelength monitor based on multimode interference structure

Proc. SPIE. 7100, Optical Design and Engineering III

KEYWORDS: Signal to noise ratio, Optical components, Photodetectors, Optical filters, Waveguides, Interference (communication), Telecommunications, Brain-machine interfaces, Structural design, Beam propagation method

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PROCEEDINGS ARTICLE | April 28, 2008

Investigation of the influence of 3dB coupler on ratiometric wavelength measurements

Proc. SPIE. 7003, Optical Sensors 2008

KEYWORDS: Signal to noise ratio, Optical filters, Polarization, Fiber Bragg gratings, Sensors, Signal attenuation, Error analysis, Photodiodes, Linear filtering, Electronic filtering

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PROCEEDINGS ARTICLE | April 28, 2008

Accurate theoretical prediction for single-mode fiber macrobending loss and bending induced polarization dependent loss

Proc. SPIE. 7003, Optical Sensors 2008

KEYWORDS: Optical filters, Polarization, Reflection, Cladding, Interfaces, Coating, Structured optical fibers, 3D modeling, Optical testing, Beam propagation method

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PROCEEDINGS ARTICLE | May 16, 2007

Resolution of ratiometric system for wavelength measurement

Proc. SPIE. 6585, Optical Sensing Technology and Applications

KEYWORDS: Signal to noise ratio, Modeling, Photodetectors, Optical filters, Tunable lasers, Fiber Bragg gratings, Calibration, Interference (communication), Telecommunications, Electronic filtering

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PROCEEDINGS ARTICLE | April 22, 2006

Numerical investigation of multimode interference in a multimode fiber and its applications in optical sensing

Proc. SPIE. 6189, Optical Sensing II

KEYWORDS: Multimode fibers, Optical filters, Refractive index, Optical sensing, Waveguides, Fiber Bragg gratings, Cladding, Sensors, Structured optical fibers, Beam propagation method

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PROCEEDINGS ARTICLE | April 21, 2006

Fast free-space photonic switch based on a ferroelectric liquid crystal

Proc. SPIE. 6185, Micro-Optics, VCSELs, and Photonic Interconnects II: Fabrication, Packaging, and Integration

KEYWORDS: Switches, Switching, Polarization, Signal attenuation, Crystals, Photonic crystals, Wave plates, Liquid crystals, Ferroelectric LCDs, Temperature metrology

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PROCEEDINGS ARTICLE | June 3, 2005

Modeling and analysis of bend losses for standard single mode fibers

Proc. SPIE. 5825, Opto-Ireland 2005: Optoelectronics, Photonic Devices, and Optical Networks

KEYWORDS: Refractive index, Reflection, Cladding, Interfaces, Coating, Structured optical fibers, Single mode fibers, Fiber coatings, Standards development, Instrument modeling

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PROCEEDINGS ARTICLE | June 3, 2005

Temperature dependence of multiple turn bend loss component based on SMF28

Proc. SPIE. 5825, Opto-Ireland 2005: Optoelectronics, Photonic Devices, and Optical Networks

KEYWORDS: Optical fibers, Tunable lasers, Cladding, Signal attenuation, Coating, Single mode fibers, Optoelectronics, Telecommunications, Fiber coatings, Absorption

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Showing 5 of 21 publications

Conference Committee Involvement (5)

Smart Photonic and Optoelectronic Integrated Circuits XXI

2 February 2019 | San Francisco, California, United States

Smart Photonic and Optoelectronic Integrated Circuits XX

29 January 2018 | San Francisco, California, United States

Smart Photonic and Optoelectronic Integrated Circuits XIX

31 January 2017 | San Francisco, California, United States

Smart Photonic and Optoelectronic Integrated Circuits XVIII

16 February 2016 | San Francisco, California, United States

Smart Photonic and Optoelectronic Integrated Circuits XVII

11 February 2015 | San Francisco, California, United States

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