Larger-Than-Unity External Optical Field Confinement Enabled by Metamaterial-Assisted Comb Waveguide for Ultrasensitive Long-Wave Infrared Gas Spectroscopy

High-Quality-Factor Silicon-on-Lithium Niobate Metasurfaces for Electro-optically Reconfigurable Wavefront Shaping

(2022) Elissa Klopfer et al.   NANO LETTERS

A voltage-controllable VO2 based metamaterial perfect absorber for CO2 gas sensing application

(2022) Xiaocan Xu et al.   Nanoscale

Advances and applications of nanophotonic biosensors

(2022) Hatice Altug et al.   Nature Nanotechnology

Extraordinary evanescent field confinement waveguide sensor for mid-infrared trace gas spectroscopy

(2021) Marek Vlk et al.   Light-Science & Applications

Tunable Split-Disk Metamaterial Absorber for Sensing Application

(2021) Yusheng Zhang et al.   Nanomaterials

Flexible and Controllable Metadevice Using Self-Assembly MEMS Actuator

(2021) Ruijia Xu et al.   NANO LETTERS

Suspended silicon waveguide platform with subwavelength grating metamaterial cladding for long-wave infrared sensing applications

(2021) Weixin Liu et al.   Nanophotonics

Heterogeneously Integrated Graphene/Silicon/Halide Waveguide Photodetectors toward Chip-Scale Zero-Bias Long-Wave Infrared Spectroscopic Sensing

(2021) Yiming Ma et al.   ACS Nano

Mid-infrared semimetal polarization detectors with configurable polarity transition

(2021) Jingxuan Wei et al.   Nature Photonics

Ultrafast Spectroscopy of Plasmonic Titanium Nitride Nanoparticle Lattices

(2021) Thaddeus Reese et al.   ACS Photonics

Actively Logical Modulation of MEMS-Based Terahertz Metamaterial

(2021) Ruijia Xu et al.   Photonics Research

Suspended Silicon Waveguide with Sub-Wavelength Grating Cladding for Optical MEMS in Mid-Infrared

(2021) Qifeng Qiao et al.   Micromachines

Integration of Broadband MEMS IR Detector with MIR Waveguide for Sensing Applications

(2020) Chengkuo Lee et al.   OPTICS EXPRESS

Progress of infrared guided-wave nanophotonic sensors and devices

(2020) Yiming Ma et al.   Nano Convergence

Tunable multiresonance using complementary circular metamaterial

(2020) Fengwei Zhan et al.   OPTICS LETTERS

Exceptional coupling in photonic anisotropic metamaterials for extremely low waveguide crosstalk

(2020) Md Borhan Mia et al.   Optica

Metal–Organic Framework‐Surface‐Enhanced Infrared Absorption Platform Enables Simultaneous On‐Chip Sensing of Greenhouse Gases

(2020) Hong Zhou et al.   Advanced Science

Toward Healthcare Diagnoses by Machine-Learning-Enabled Volatile Organic Compound Identification

(2020) Jianxiong Zhu et al.   ACS Nano

On-chip wavefront shaping with dielectric metasurface

(2019) Zi Wang et al.   Nature Communications

Enhanced Fields in Mirror-Backed Low-Index Dielectric Structures

(2019) Xianyu Ao et al.   ACS Photonics

Carbon dioxide absorption spectroscopy with a mid-infrared silicon photonic waveguide

(2019) Floria Ottonello-Briano et al.   OPTICS LETTERS

Nonreciprocal Flat Optics with Silicon Metasurfaces

(2018) Mark Lawrence et al.   NANO LETTERS

Graded SiGe waveguides with broadband low-loss propagation in the mid infrared

(2018) J. M. Ramirez et al.   OPTICS EXPRESS

Suspended silicon waveguides for long-wave infrared wavelengths

(2018) J. Soler Penadés et al.   OPTICS LETTERS

Imaging-based molecular barcoding with pixelated dielectric metasurfaces

(2018) Andreas Tittl et al.   SCIENCE

Controlling evanescent waves using silicon photonic all-dielectric metamaterials for dense integration

(2018) Saman Jahani et al.   Nature Communications

Mid-infrared silicon photonic waveguides and devices [Invited]

(2018) Yi Zou et al.   Photonics Research

Waveguide-Integrated Compact Plasmonic Resonators for On-Chip Mid-Infrared Laser Spectroscopy

(2018) Che Chen et al.   NANO LETTERS

Subwavelength integrated photonics

(2018) Pavel Cheben et al.   NATURE

Characterization of Evanescent Field Gas Sensor Structures Based on Silicon Photonics

(2018) Christian Ranacher et al.   IEEE Photonics Journal

Are slot and sub-wavelength grating waveguides better than strip waveguides for sensing?

(2018) Derek M. Kita et al.   Optica

Waveguide-Integrated Black Phosphorus Photodetector for Mid-Infrared Applications

(2018) Li Huang et al.   ACS Nano

Enantiospecific Optical Enhancement of Chiral Sensing and Separation with Dielectric Metasurfaces

(2018) Michelle L. Solomon et al.   ACS Photonics

Recent advances and progress in photonic crystal-based gas sensors

(2017) Amit Kumar Goyal et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Metamaterial-inspired silicon nanophotonics

(2017) Isabelle Staude et al.   Nature Photonics

Germanium-on-silicon waveguides operating at mid-infrared wavelengths up to 85 μm

(2017) Milos Nedeljkovic et al.   OPTICS EXPRESS

A Functionalized Tetrakis(4-Nitrophenyl)Porphyrin Film Optical Waveguide Sensor for Detection of H2S and Ethanediamine Gases

(2017) Gulimire Tuerdi et al.   SENSORS

Silicon-on-Insulator Waveguide Devices for Broadband Mid-Infrared Photonics

(2017) Bowei Dong et al.   IEEE Photonics Journal

Methane absorption spectroscopy on a silicon photonic chip

(2017) L. Tombez et al.   Optica

Silicon photonic platforms for mid-infrared applications [Invited]

(2017) Ting Hu et al.   Photonics Research

On-chip mid-infrared gas detection using chalcogenide glass waveguide

(2016) Z. Han et al.   APPLIED PHYSICS LETTERS

Ultra-broadband nanophotonic beamsplitter using an anisotropic sub-wavelength metamaterial

(2016) Robert Halir et al.   Laser & Photonics Reviews

All-dielectric metamaterials

(2016) Saman Jahani et al.   Nature Nanotechnology

Compact TDLAS based sensor design using interband cascade lasers for mid-IR trace gas sensing

(2016) Lei Dong et al.   OPTICS EXPRESS

H2S optical waveguide gas sensors based on chitosan/Au and chitosan/Ag nanocomposites

(2016) A.Yu. Mironenko et al.   SENSORS AND ACTUATORS B-CHEMICAL

An integrated-nanophotonics polarization beamsplitter with 2.4 × 2.4 μm2 footprint

(2015) Bing Shen et al.   Nature Photonics

Waveguide-integrated black phosphorus photodetector with high responsivity and low dark current

(2015) Nathan Youngblood et al.   Nature Photonics

Mid-infrared holey and slotted photonic crystal waveguides in silicon-on-sapphire for chemical warfare simulant detection

(2015) Yi Zou et al.   SENSORS AND ACTUATORS B-CHEMICAL

Heterogeneously Integrated Silicon Photonics for the Mid-Infrared and Spectroscopic Sensing

(2014) Yu Chen et al.   ACS Nano

Mid-Infrared Spectrometer Using Opto-Nanofluidic Slot-Waveguide for Label-Free On-Chip Chemical Sensing

(2013) Pao Tai Lin et al.   NANO LETTERS

Optical gas sensing: a review

(2012) Jane Hodgkinson et al.   MEASUREMENT SCIENCE and TECHNOLOGY

Toward portable breath acetone analysis for diabetes detection

(2011) Marco Righettoni et al.   Journal of Breath Research

Large longitudinal electric fields (E_z) in silicon nanowire waveguides

(2009) Jeffrey B. Driscoll et al.   OPTICS EXPRESS

Nafion Film/K+-Exchanged Glass Optical Waveguide sensor for BTX Detection

(2008) Hayrensa Ablat et al.   ANALYTICAL CHEMISTRY

Design and Modeling of a Nanomechanical Sensor Using Silicon Photonic Crystals

(2008) Chengkuo Lee et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

First-principle derivation of gain in high-index-contrast waveguides

(2008) Jacob T. Robinson et al.   OPTICS EXPRESS