Optical MEMS pressure sensor using ring resonator on a circular diaphragm. - Prasant Kumar Pattnaik 002; Bh. Vijayaaditya; T. Srinivas; A. Selvarajan (ICMENS, 2005)

MEMS tunable SOI waveguide Bragg grating filter with 1.3 THz tuning range for C-band 100 GHz DWDM optical network. - U. Poorna Lakshmi; M. Balasubramanian; Narayan Krishnaswamy; Prasant Kumar Pattnaik 002 (Photonic Netw. Commun., 2019)

Optical MEMS Accelerometer Based on Waveguide Bragg Grating Integrated with Crab-Leg Beam. - Balasubramanian Malayappan; Narayan Krishnaswamy; Prasant Kumar Pattnaik 002 (IEEE SENSORS, 2020)