Sumi R, Nandita DasGupta, and Bijoy Krishna Das. "Integrated optical linear edge filters using apodized sub-wavelength grating waveguides in SOI," IEEE Photonics Technology Letters, vol. 31, Issue. 17, pp1449-1452, September 2019.
Sumi R, Ramesh K. Gupta, Nandita DasGupta and Bijoy Krishna Das, “Ultra-Broadband Add-Drop Filter/Switch Circuit Using Subwavelength Grating Waveguides,” IEEE Journal of Selected Topics in Quantum Electronics, Vol. 25, Issue 3, MAY/JUNE 2019.
Ramesh K. Gupta, Sujith Chandran and Bijoy Krishna Das, “Wavelength Independent Directional Couplers for Integrated Silicon Photonics”, IEEE/OSA Jounal of Lightwave Technology, Vol. 35, No. 22, pp. 4916-4923, November 15, 2017.
Riddhi Nandi, Sreevatsa Kurudi and Bijoy Krishna Das, “Diffusion doped p-i-n/p-n diodes for scalable silicon photonics devices” Proc. SPIE 10249, Integrated Photonics: Materials, Devices, and Applications IV, 102490Q (May 30, 2017).
Sujith Chandran, Meenatchi Sundaram, Sreevatsa Kurudi and Bijoy Krishna Das, “Design and fabrication of surface trimmed silicon-on-insulator waveguide with adiabatic spot-size converters” Applied Optics, Vol. 56, Issue 9, pp. 1708-1716, 2017.
Sujith Chandran, Ramesh K. Gupta and and Bijoy Krishna Das, “Dispersion Enhanced Critically Coupled Ring Resonator for Wide Range Refractive Index Sensing”, IEEE Journal of Selected Topics in Quantum Electronics, Vol. 23, No. 2, March /April 2017.
B K Das, N DasGupta, S Chandran, S Kurudi, P Sah, R Nandi, Ramesh K, Sumi R, S Pal, S Kaushal, S M Sundaram, P Sakthivel, Sidharth R, R Joshi, H Sasikumar, U Karthik, S Krubhakar, G R Bhatt, J P George, R K Navalakhe, Narendran R, and I Seethalakshmi, "Silicon Photonics Technology : Ten Years of Research at IIT Madras", Asian Journal of Physics, Vol. 25, No. 7, pp. 923 - 955, 2016
Saket Kaushal and Bijoy Krishna Das, ‘Modelling and experimental investigation of an integrated optical microheater in silicon-on-insulator’, Applied Optics, Vol. 55, No.11, pp. 2837 - 2842 April 2016
Shantanu Pal, Bijoy Krishna Das, Wolfgang Sohler, “Photorefractive damage resistance in Ti:PPLN waveguides with ridge geometry”, Applied Physics B: Lasers and Optics, vol. 120, pp. 737-749, August 2015.
S. Chandran, B.K. Das, “Surface trimming of silicon photonics devices using controlled reactive ion etching chemistry”, Photonics and Nanostructures – Fundamentals and Applications, vol. 15 pp. 32–40, June 2015.
I.S. Krubhakar, R. Narendran, and B.K. Das, "Design and fabrication of integrated optical 1x8 power splitter in SOI substrate using large cross-section single-mode waveguides", Proc. SPIE , vol. 8173, 81730C, 2011.
Rupesh Kumar Navalakhe, Nandita DasGupta, and Bijoy Krishna Das, "Fabrication and characterization of straight and compact S-bend optical waveguides on a silicon-on-insulator platform", Applied Optics, vol. 48, no. 31, pp. G125-G130, October 2009.
© 2016, IOLAB IIT Madras
INTEGRATED OPTOELECTRONICS RESEARCH GROUP
Department of Electrical Engineering, IIT Madras, Chennai-600036, India
|Vision and Mission|
|EE5347 - Electronic and Photonic Nanoscale Devices|
|EE6500 - Integrated Optoelectronic Devices and Circuits|
|A brief note on Maxwell's Equations|
|Post Graduate Programs in Electromagnetics, RF and Photonics|