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

Impact of Silicon Ion Irradiation on Aluminum Nitride-transduced Microelectromechanical Resonators, David D. Lynes, Joshua Young, Eric Lang, Hengky Chandrahalim
Faculty Publications

Unfolding the Effects of Cobalt-60 Irradiation on Contour-Mode Piezoelectric Resonators, David D. Lynes, Hengky Chandrahalim, James E. Bevins, James C. Petrosky
Faculty Publications

Impacts of Heavy Particle Irradiation on Very High Frequency Microelectromechanical Resonators, David D. Lynes, Eric Lang, Joshua Young, Hengky Chandrahalim
Faculty Publications

Effects of Gamma Ray Radiation on the Performance of Microelectromechanical Resonators, David D. Lynes, Hengky Chandrahalim, James E. Bevins, James C. Petrosky
Faculty Publications

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

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

Influence of a Tailored Oxide Interface on the Quality Factor of Microelectromechanical Resonators, David D. Lynes, Hengky Chandrahalim
Faculty Publications

Two-Photon Machining of Sensors on Fiber Tips, Hengky Chandrahalim, Jeremiah C. Williams, Joseph S. Suelzer, Nicholas G. Usechak
Faculty Publications

A Statistical Method to Optimize the Chemical Etching Process of Zinc Oxide Thin Films, David D. Lynes, Hengky Chandrahalim, Justin M. Brown, Karanvir Singh, Kyle T. Bodily, Kevin D. Leedy
Faculty Publications

Two-Photon Nanomachining of a Micromechanically Enhanced Optical Cavity Sensor on an Optical Fiber Tip, Jeremiah C. Williams, Hengky Chandrahalim, Joseph S. Suelzer, Nicholas G. Usechak
Faculty Publications

A fiber tip refractive index sensor featuring a dynamic micromirror, Jeremiah C. Williams, Hengky Chandrahalim
Faculty Publications

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

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

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

Multiphoton Nanosculpting of Optical Resonant and Nonresonant Microsensors on Fiber Tips, Jeremiah C. Williams, Hengky Chandrahalim, Joseph S. Suelzer, Nicholas G. Usechak
Faculty Publications

Method of making hinged self-referencing Fabry–Pérot cavity sensors [U.S. Patent US11287575B2], Jeremiah C. Williams, Hengky Chandrahalim
Faculty Publications

Temperature-immune self-referencing Fabry–Pérot cavity sensors [ US Patent 11204468 ], Hengky Chandrahalim, Jonathan W. Smith
Faculty Publications

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

Temperature-immune self-referencing Fabry–Pérot cavity sensors, Hengky Chandrahalim, Jonathan W. Smith
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

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

Avoiding transients in low-level sensing of secondary electron yield, Matthew Vincie, Tod Laurvick, Hengky Chandrahalim, Richard G. Cobb, James M. Sattler
Faculty Publications

Microelectromechanical phase detectors for phase-Locked loop applications, Israel Dunk, Hengky Chandrahalim
Faculty Publications

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

Statistically-designed liquid crystalline molecular cell sensors, Michael T. Dela Cruz, Ling Wang, Hengky Chandrahalim
Faculty Publications

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

Demonstration of on-chip quantum dot microcavity lasers in a molecularly engineered annular groove, Cong Chen, Jin Yuan, Lei Wan, Hengky Chandrahalim, Zhenshi Chen, Naoya Nishimura, Harunobu Takeda, Hiroaki Yoshioka, Weiping Liu, Yuji Oki, Xudong Fan, Zhaohui Li
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

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

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

On-chip, High-sensitivity Temperature Sensors Based on Dye-doped Solid-state Polymer Microring Lasers, Lei Wan, Hengky Chandrahalim, Cong Chen, Qiushu Chen, Ting Mei, Yuji Oki, Naoya Nishimura, Lingjie Jay Guo, Xudong Fan
Faculty Publications

Monolithically integrated ring resonator systems on-chip, Hengky Chandrahalim, Xudong Fan
Faculty Publications

Integration of ultrafast laser-inscribed optical waveguides and renewable ring lasers, Hengky Chandrahalim, Stephen C. Rand, Xudong Fan
Faculty Publications

Hybrid fabrication techniques of 3-D integrated microlaser sensors, Hengky Chandrahalim, Xudong Fan
Faculty Publications

Refillable and reconfigurable dye-doped ring lasers, Hengky Chandrahalim, Stephen C. Rand, Xudong Fan
Faculty Publications

Evanescent coupling between refillable ring resonators and laser-inscribed optical waveguides, Hengky Chandrahalim, Stephen C. Rand, Xudong Fan
Faculty Publications

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

Fusion of renewable ring resonator lasers and ultrafast laser inscribed photonic waveguides, Hengky Chandrahalim, Stephen C. Rand, Xudong Fan
Faculty Publications

Optofluidic ring cavity lasers fabricated by 3-D femtosecond laser writing technology, Hengky Chandrahalim, Qiushu Chen, Ali A. Said, Mark Dugan, Philippe Bado, Xudong Fan
Faculty Publications

Reconfigurable solid-state dye-doped polymer ring resonator lasers, Hengky Chandrahalim, Xudong Fan
Faculty Publications

Monolithic optofluidic ring resonator lasers created by femtosecond laser nanofabrication, Hengky Chandrahalim, Qiushu Chen, Ali A. Said, Mark Dugan, Xudong Fan
Faculty Publications

Digitally Programmable RF MEMS Filters with Mechanically Coupled Resonators, Hengky Chandrahalim, Sunil A. Bhave
Faculty Publications

Clustering of aerosols in a single potential-well trap, Jeremy Moore, Leopoldo L. Martin, Kyu Hyun Kim, Hengky Chandrahalim, Matt Eichenfield, Inocencio R. Martin, Tal Carmon
Faculty Publications

Characterization of miniaturized RLC resonators made of biodegradable materials for wireless implant applications, Clémentine M. Boutry, Hengky Chandrahalim, Patrick Streit, Michael Schinhammer, Anja C. Hänzi, Christofer Hierold
Faculty Publications

RF conductivity of biodegradable conductive polymers used for a new generation of partially/fully resorbable wireless implantable sensors, Clémentine M. Boutry, Hengky Chandrahalim, Christofer Hierold
Faculty Publications

Towards Biodegradable Wireless Implants, Clémentine M. Boutry, Hengky Chandrahalim, Patrick Streit, Michael Schinhammer, Anja C. Hänzi, Christofer Hierold
Faculty Publications

Characterization of RF resonators made of biodegradable materials for biosensing applications, Clémentine M. Boutry, Hengky Chandrahalim, Christofer Hierold
Faculty Publications

Integrated PiezoMEMS actuators and sensors, Ronald G. Polcawich, Jeffrey S. Pulskamp, Sarah Bedair, Gabriel Smith, Roger Kaul, Chris Kroninger, Eric Wetzel, Hengky Chandrahalim, Sunil A. Bhave
Faculty Publications

Analytic modeling and piezoresistive detection theory of acoustic resonances in carbon nanotubes, Hengky Chandrahalim, Cosmin I. Roman, Christofer Hierold
Faculty Publications

Development and characterization of biodegradable conductive polymers for the next generation of RF bio-resonators, Clémentine M. Boutry, Wei Sun, Tobias Strunz, Hengky Chandrahalim, Christofer Hierold
Faculty Publications

PZT transduction of high-overtone contour-mode resonators, Hengky Chandrahalim, Sunil A. Bhave, Ronald G. Polcawich, Jeffrey S. Pulskamp, Roger Kaul
Faculty Publications

PZT transduced high-overtone width-extensional resonators above 1 GHz, Hengky Chandrahalim, Sunil A. Bhave, Ronald G. Polcawich, Jeffrey S. Pulskamp, Roger Kaul
Faculty Publications

Epitaxial silicon microshell vacuum-encapsulated CMOS-compatible 200 MHz bulk-mode resonator, Kuan-Lin Chen, Hengky Chandrahalim, Andrew B. Graham, Sunil A. Bhave, Roger T. Howe, Thomas W. Kenny
Faculty Publications

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

A Pb(Zr_0.55Ti_0.45)O₃-transduced fully differential mechanically coupled frequency agile filter, Hengky Chandrahalim, Sunil A. Bhave, Ronald G. Polcawich, Jeff Pulskamp, Roger Kaul
Faculty Publications

Monolithically integrated piezoMEMS SP2T switch and contour-mode filters, Jeff S. Pulskamp, Dan C. Judy, Ronald G. Polcawich, Roger Kaul, Hengky Chandrahalim, Sunil A. Bhave
Faculty Publications

Fully-differential mechanically-coupled PZT-on-silicon filters, Hengky Chandrahalim, Sunil A. Bhave, Ronald G. Polcawich, Jeff Pulskamp, Dan Judy, Roger Kaul, Madan Dubey
Faculty Publications

Performance comparison of Pb(Zr_0.52Ti_0.48)O₃-only and Pb(Zr_0.52Ti_0.48)O₃-on-silicon resonators, Hengky Chandrahalim, Sunil A. Bhave, Ronald G. Polcawich, Jeff Pulskamp, Dan Judy, Roger Kaul, Madan Dubey
Faculty Publications

Digitally-tunable MEMS filter using mechanically-coupled resonator array, Hengky Chandrahalim, Sunil A. Bhave
Faculty Publications

Influence of silicon on quality factor, motional impedance and tuning range of PZT-transduced resonators, Hengky Chandrahalim, Sunil A. Bhave, Ronald G. Polcawich, Jeff Pulskamp, Dan Judy, Roger Kaul, Madan Dubey
Faculty Publications

PZT thin films for RF MEMS applications, Ronald G. Polcawich, Jeff Pulskamp, Dan Judy, Roger Kaul, Madan Dubey, Hengky Chandrahalim, Sunil A. Bhave
Faculty Publications

High-κ dielectrically transduced MEMS thickness shear mode resonators and tunable channel-select RF filters, Hengky Chandrahalim, Dana Weinstein, Lih Feng Cheow, Sunil A. Bhave
Faculty Publications

Aqueous transduction of poly-SiGe disk resonators, Hengky Chandrahalim, Sunil A. Bhave, Emmanuel P. Quevy, Roger T. Howe
Faculty Publications

Dielectrically transduced single-ended to differential MEMS filter, Dana Weinstein, Hengky Chandrahalim, Lih Feng Cheow, Sunil A. Bhave
Faculty Publications

MEMS filter with voltage-tunable center frequency and bandwidth, Lih Feng Cheow, Hengky Chandrahalim, Sunil A. Bhave
Faculty Publications

Channel-select micromechanical filters using high-κ dielectrically transduced MEMS resonators, Hengky Chandrahalim, Dana Weinstein, Lih Feng Cheow, Sunil A. Bhave
Faculty Publications

Thickness shear mode vibrations in silicon bar resonators, Hengky Chandrahalim, Dana Weinstein, Lih Feng Cheow, Sunil A. Bhave
Faculty Publications