Kah How Koh - Concepedia

Author

Kah How Koh

National University of Singapore ORCID

Also Known As

Kah How Koh, Kah Koh

Publications

544

Citations

H-Index

Concepts

All Affiliations

National University of Singapore National Institute of Advanced Industrial Science and Technology Institute of Microelectronics Agency for Science, Technology and Research

About

Kah How Koh is an author at National University of Singapore specializing in engineering, microfabrication, and mechanical engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	11	11	456
2	Electrical Engineering	7	7	271
3	Applied Physics	5	5	153
4	Health Sciences	1	1	66
5	Kinesiology	1	1	66

Kah How Koh

Publications

506

Citations

H-Index

Page 1

	Year	Citations
Characterization of piezoelectric PZT beam actuators for driving 2D scanning micromirrors Kah How Koh, Takeshi Kobayashi, Fu Li Hsiao, Sensors and Actuators A Physical EngineeringScanning MicromirrorsMicrofabricationPiezoelectric NanogeneratorsMechanical Engineering	2010	73
Ultra-wide frequency broadening mechanism for micro-scale electromagnetic energy harvester Huicong Liu, Kah How Koh, Chengkuo Lee Applied Physics Letters Electrical EngineeringEnergy HarvestingEngineeringVibrationsMicrofabrication	2014	72
A self-powered 3D activity inertial sensor using hybrid sensing mechanisms Kah How Koh, Qiongfeng Shi, Cao Sen, Nano Energy Wearable SystemInertial SensorsKinesiologyTechnologyEngineering	2018	66
A 2-D MEMS scanning mirror based on dynamic mixed mode excitation of a piezoelectric PZT thin film S-shaped actuator Kah How Koh, Takeshi Kobayashi, Chengkuo Lee Optics Express Optical MaterialsEngineeringMechanical EngineeringMicroactuatorMicro-electromechanical System	2011	54
A Two-Dimensional MEMS Scanning Mirror Using Hybrid Actuation Mechanisms With Low Operation Voltage Kah How Koh, Chengkuo Lee Journal of Microelectromechanical Systems Electrical EngineeringEngineeringMicromachinesMicrofabricationMechanical Engineering	2012	46
A 1-V Operated MEMS Variable Optical Attenuator Using Piezoelectric PZT Thin-Film Actuators Chengkuo Lee, Fu‐Li Hsiao, Takeshi Kobayashi, IEEE Journal of Selected Topics in Quantum Electronics Optical MaterialsEngineeringMechanical EngineeringMicroactuatorMicro-optical Component	2009	42
Novel piezoelectric actuation mechanism for a gimbal-less mirror in 2D raster scanning applications Kah How Koh, Takeshi Kobayashi, Jin Xie, Journal of Micromechanics and Microengineering	2011	32
A Piezoelectric-Driven Three-Dimensional MEMS VOA Using Attenuation Mechanism With Combination of Rotational and Translational Effects Kah How Koh, Chengkuo Lee, Takeshi Kobayashi Journal of Microelectromechanical Systems Optical MaterialsEngineeringMechanical EngineeringMicroelectromechanical SystemsFiber Optics	2010	31
Investigation of piezoelectric driven MEMS mirrors based on single and double S-shaped PZT actuator for 2-D scanning applications Kah How Koh, Takeshi Kobayashi, Chengkuo Lee Sensors and Actuators A Physical EngineeringMicrofabricationPiezoelectric NanogeneratorsMechanical Engineering2-D Scanning Applications	2012	30
Design and characterization of a 3D MEMS VOA driven by hybrid electromagnetic and electrothermal actuation mechanisms Kah How Koh, You Qian, Chengkuo Lee Journal of Micromechanics and Microengineering	2012	18

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