A team of researchers from Cornell Engineering has developed novel polymer-based substrates for packaging micro-scale electronic sensors that completely vaporize when triggered with remote radio frequency (RF) signals.Read more about Cornell Engineering team develops substrates for vaporizing sensors remotely
Prof. Lal obtained his Bachelor of Science in Electrical Engineering from Caltech in 1990. He obtained his Ph.D. in Electrical Engineering from University of California, Berkeley. He conducted his doctoral research at the Berkeley Sensors and Actuators Center in the area of ultrasonic MEMS. After working at University of Wisconsin-Madison as an assistant professor, he is now a professor at Cornell University, in the School of Electrical and Computer Engineering. He holds more than 30 patents and has published more than 190 research papers in the area of microsystem engineering. He has served as a Program Manager at DARPA in the Microsystems Technology Office, from 2005-2009. At DARPA he managed ten and started six new programs in the area of navigation, low-energy computation, bio-robotics, and atomic microsystems. He is the recipient of the NSF CAREER award, and the Whitaker Foundation Award. With his students he has won several best paper awards at the IEEE Ultrasonics and Frequency Control Symposium, and IEEE NEMS conferences. He is also a recipient of the Department of Defense Exceptional Service Award, and a Best Program Manager Award for his work at DARPA.
In addition to School of Electrical and Computer Engineering, Prof. Lal is a field member of Biomedical Engineering, Applied Engineering Physics, Mechanical and Aerospace Engineering Departments. He is a member of Cornell CCMR, NBTC, and KAUST-CU Centers.
Professor Lal's interests are in developing concepts and technologies leading to integrated microsystems using micro and nanoscale fabrication techniques. He directs the SonicMEMS Laboratory, which works on very diverse topics aimed at transforming the way world can be viewed.
The current focus of his research is on: (1) Gigahertz Ultrasonic for chip-scale communications, sensing, and computation, (2) Near zero power sensors for long-lifetime IoT, (3) Ultrasonic inertial sensors based on surafce acoustic waves, (4) Long term stable sensors that utilize laser locked to optical transitions of alkali metals as Constant-of-Nature on chip, (5) Bulk PZT sensors and actuators, and (6) Chip-scale manipulation of electron and ion beams.
Solid state electromechanical devices, integrated circuits, advanced MEMS and NEMS
- Ramkumar, A., Amit Lal, D. A. Paduch, P. N. Schlegel. 2009. "An Ultrasonically Actuated Silicon-Microprobe-Based Testicular Tubule Assay." IEEE Transactions on Biomedical Engineering 56 (11): 2666-2674.
- Bozkurt, A., R. F. Gilmour, Amit Lal. 2009. "Balloon-Assisted Flight of Radio-Controlled Insect Biobots." IEEE Transactions on Biomedical Engineering 56 (9): 2304-2307.
- Duggirala, R., R. G. Poicawich, M. Dubey, Amit Lal. 2008. "Radioisotope Thin-film Fueled Microfabricated Reciprocating Electromechanical Power Generator." Journal of Microelectromechanical Systems 17 (4): 837-849.
- Gupta, S. K., V. Pinrod, S. Nagid, B. Davaji, Amit Lal. 2016. "Vibration Powered RF-Transponder for Sensing Low Frequency Motion Events." Paper presented at 16th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS, Paris, France, December 6.
- Nadig, S., V. Pinrod, S. Ardanuc, Amit Lal. 2016. "In-run scale factor and drift calibration of MEMS gyroscopes with rejection of acceleration sensitivities." Paper presented at IEEE the 3rd International Symposium on Inertial Sensors and Systems Piscataway, NJ, USA, February 22.
Selected Awards and Honors
- Robert M. Scharf 1977 Professor (College of Engineering, Cornell University) 2015
- Best Paper Award - Jason Hoople (IEEE UFFC) 2014
- Best Paper Award - Po-Cheng Chen (IEEE MEMS) 2014
- HHMI Visiting Scientist (Janelia Farms) 2012
- Intel Fellowship - for Steven Tin (Intel) 2010
- B.S. (Electrical Engineering), California Institute of Technology, 1990
- Ph.D. (Electrical Engineering), University of California-Berkeley, 1996
In the News
Justin Kuo, a graduate student from Prof. Amit Lal’s SonicMEMS research group, received an Outstanding Student Paper Award for the paper titled “64-Pixel Solid State CMOS Compatible Ultrasonic Fingerprint Reader” at the IEEE International Conference on Micro Electro Mechanical Systems (MEMS) 2017 conference.Read more about ECE Ph.D. Student wins Best Paper Award for Ultrasonic Fingerprint Reader