Part of the Optics Commons

Works by Hengky Chandrahalim in Optics

2024

Optofluidic Passive Parity-time-symmetric Systems, Franck Assogba Onanga, Hengky Chandrahalim
Faculty Publications

2023

Method of evanescently coupling whispering gallery mode optical resonators using liquids [U.S. Patent US11650370B2], Hengky Chandrahalim, Kyle T. Bodily
Faculty Publications

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Optical fiber tip micro anemometer [U.S. Patent US11635315B2], Hengky Chandrahalim, Jeremiah C. Williams
Faculty Publications

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2022

A microturbine flow sensor created on an optical fiber tip using multiphoton nanomachining process, Jeremiah C. Williams, Hengky Chandrahalim, Joseph S. Suelzer, Nicholas G. Usechak
Faculty Publications

Noncontact liquid crystalline broadband optoacoustic sensors [U.S. Patent US11366054B2], Hengky Chandrahalim, Michael T. Dela Cruz
Faculty Publications

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Hinged temperature-immune self-referencing Fabry–Pérot cavity sensors [US Patent US11320596B2], Jeremiah C. Williams, Hengky Chandrahalim
Faculty Publications

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Monolithically integrated microscale pressure sensor on an optical fiber tip [U.S. Patent US11326970B2], Jeremiah C. Williams, Hengky Chandrahalim
Faculty Publications

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2021

Method of making temperature-immune self-referencing Fabry–Pérot cavity sensors, Hengky Chandrahalim, Jonathan W. Smith
Faculty Publications

Micromechanically enabled microcavity on optical fiber tips, Hengky Chandrahalim, Jeremiah C. Williams, Jonathan W. Smith, Joseph S. Suelzer, Nicholas G. Usechak
Faculty Publications

Simplifying surface inspections with quantum dot technology, Michael Sherburne, Candice Mueller, Thomas Weber, John S. Brewer, Hengky Chandrahalim
Faculty Publications

Novel Quantum Dot Technology Shows Promise in Simplifying Vehicle and Structural Surface Inspections, Michael Sherburne, Candice Mueller, Thomas Weber, John Brewer, Hengky Chandrahalim
Faculty Publications

Optical fiber-tip pressure sensor featuring a spring body and multipositional Fabry–Pérot cavity resonator, Jeremiah C. Williams, Joseph S. Suelzer, Nicholas G. Usechak, Hengky Chandrahalim
Faculty Publications

On-chip Silicon Photonic Controllable 2 × 2 Four-mode Waveguide Switch, Cao Dung Truong, Duy Nguyen Thi Hang, Hengky Chandrahalim, Minh Tuan Trinh
Faculty Publications

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2020

3-D Fabry–Pérot cavities sculpted on fiber tips using a multiphoton polymerization process, Jonathan W. Smith, Jeremiah C. Williams, Joseph S. Suelzer, Nicholas G. Usechak, Hengky Chandrahalim
Faculty Publications

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Optical fiber tip micro anemometer, Jeremiah Williams, Joseph S. Suelzer, Nicholas G. Usechak, Hengky Chandrahalim
Faculty Publications

Strain sensing using colloidal quantum dots integrated with epoxy, Michael D. Sherburne, Candice R. Roberts, John S. Brewer, Thomas E. Weber, Tod V. Laurvick, Hengky Chandrahalim
Faculty Publications

Comprehensive optical strain sensing through the use of colloidal quantum dots, Michael D. Sherburne, Candice R. Roberts, John S. Brewer, Thomas E. Weber, Tod E. Laurvick, Hengky Chandrahalim
Faculty Publications

Optical fiber-tip heat sensor featuring a multipositional Fabry–Pérot cavity resonator, Jeremiah Williams, Jonathan Smith, Joseph S. Suelzer, Nicholas G. Usechak, Hengky Chandrahalim
Faculty Publications

Liquid crystal-enhanced photophone cells, Michael T. Dela Cruz, Ling Wang, Hengky Chandrahalim
Faculty Publications

3-D optical cavities created using local light-triggered polymerization on fiber tips, Jonathan W. Smith, Jeremiah C. Williams, Joseph S. Suelzer, Nicholas G. Usechak, Hengky Chandrahalim
Faculty Publications

2019

Free-spaced-coupled liquid crystalline broadband optoacoustic sensors, Michael T. Dela Cruz, Ling Wang, Hengky Chandrahalim
Faculty Publications

3-D Thermal radiation sensors on optical fiber tips fabricated using ultrashort laser pulses, Jonathan W. Smith, Joseph S. Suelzer, Nicholas G. Usechak, Vincent P. Tondiglia, Hengky Chandrahalim
Faculty Publications

2018

Demonstration of Versatile Whispering-gallery Micro-lasers for Remote Refractive Index Sensing, Lei Wan, Hengky Chandrahalim, Jian Zhou
Faculty Publications

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Effects of Edge Inclination Angles on Whispering-gallery Modes in Printable Wedge Microdisk Lasers, Cong Chen, Lei Wan, Hengky Chandrahalim
Faculty Publications

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2016

Regular Oscillations and Random Motion of Glass Microspheres Levitated by a Single Optical Beam in Air, Jeremy Moore, Leopoldo L. Martin, Shai Maayani, Kyu Hyun Kim, Hengky Chandrahalim, Matt Eichenfield, Inocencio R. Martin, Tal Carmon
Faculty Publications

2009

Heterodyne laser-Doppler interferometric characterization of contour-mode resonators above 1 GHz, Hengky Chandrahalim, Sunil A. Bhave, Ronald G. Polcawich, Jeffrey S. Pulskamp, Babak Pourat, Sebastian Boedecker, Christian Rembe
Faculty Publications