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Publications

Found 74 results
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2016
K. B. Vinayakumar, Kulkarni, P. G. , Nayak, M. M. , Dinesh, N. S. , Hegde, G. M. , Ramachandra, S. G. , and Rajanna, K. , “A hollow stainless steel microneedle array to deliver insulin to a diabetic rat”, Journal of Micromechanics and Microengineering, vol. 26, p. 065013, 2016.
B. Medhi, Hegde, G. M. , Gorthi, S. Siva, Reddy, K. Jagannath, Roy, D. , and Vasu, R. Mohan, “Improved quantitative visualization of hypervelocity flow through wavefront estimation based on shadow casting of sinusoidal gratings”, Applied optics, vol. 55, pp. 6060–6071, 2016.
T. Sreenivasulu, Kolli, V. Rao, Yadunath, T. R. , Badrinarayana, T. , Sahu, A. , Hegde, G. , Mohan, S. , and Srinivas, T. , “Photonic crystal-based force sensor to measure sub-micro newton forces over a wide range.”, Current Science (00113891), vol. 110, 2016.
T. Sreenivasulu, Kolli, V. R. , Tarimala, B. , Hegde, G. , Sangineni, M. , and Talabattula, S. , “Super defect inside photonic crystal ring resonator to enhance Q factor”, Optical Engineering, vol. 55, p. 035103, 2016.
G. M. Hegde, Jagadeesh, G. , and Reddy, K. P. J. , “Time-Resolved Digital Interferometry for High Speed Flow Visualization in Hypersonic Shock Tunnel”, Journal of the Indian Institute of Science, vol. 96, pp. 63–72, 2016.
A. Krishnaswa Jagdish, Kumar, G. Pavan, Ramamurthy, P. C. , Mahapatra, D. Roy, and Hegde, G. , “Understanding coupled electro-thermal processes in the catastrophic failure of organic electronic devices”, Organic Electronics, vol. 39, pp. 354–360, 2016.
2015
L. Chauhan, Gupta, S. , Jaiswal, P. , Bhat, N. , Shivashankar, S. A. , and Hughes, G. , “Modification of metal–InGaAs Schottky barrier behaviour by atomic layer deposition of ultra-thin Al2O3 interlayers”, Thin Solid Films, vol. 589, pp. 264–267, 2015.
2014
T. - H. Hung, Sasaki, K. , Kramata, A. , Nath, D. N. , Park, P. Sung, Polchinski, C. , and Rajan, S. , “Energy band line-up of atomic layer deposited Al2O3 on ?-Ga2O3”, Applied Physics Letters, vol. 104, p. 162106, 2014.
A. Khanna, Subramanian, A. Z. , Häyrinen, M. , Selvaraja, S. K. , Verheyen, P. , Van Thourhout, D. , Honkanen, S. , Lipsanen, H. , and Baets, R. , “Impact of ALD grown passivation layers on silicon nitride based integrated optics devices for very-near-infrared wavelengths”, Optics Express, vol. 22, pp. 5684–5692, 2014.
A. Khanna, Subramanian, A. Z. , Häyrinen, M. , Selvaraja, S. K. , Verheyen, P. , Van Thourhout, D. , Honkanen, S. , Lipsanen, H. , and Baets, R. , “Impact of ALD grown passivation layers on silicon nitride based integrated optics devices for very-near-infrared wavelengths”, Optics Express, vol. 22, pp. 5684–5692, 2014.
T. - H. Hung, Park, P. Sung, Krishnamoorthy, S. , Nath, D. N. , and Rajan, S. , “Interface Charge Engineering for enhancement-mode GaN MISHEMT”, IEEE Electron Device Letters, vol. 99, 2014.
T. H. Hung, Park, P. S. , Krishnamoorthy, S. , Nath, D. N. , and Rajan, S. , “Interface Charge Engineering for Enhancement-Mode GaN MISHEMTs”, IEEE Electron Device Letters, vol. 35, pp. 312-314, 2014.
T. H. Hung, Park, P. S. , Krishnamoorthy, S. , Nath, D. N. , Bajaj, S. , and Rajan, S. , “Lateral energy band engineering of Al2O3/III-nitride interfaces”, in 72nd Device Research Conference, 2014, pp. 131-132.
S. Hebbar, V, K. , K, K. G. , Kumar, A. , Kumari, A. S. Ashwini, Yasasvi, R. , Gupta, A. K. , Mishra, V. , Amrutur, B. , and Bhat, N. , “System engineering and deployment of envirobat An urban air pollution monitoring device”, in Electronics, Computing and Communication Technologies (IEEE CONECCT), 2014 IEEE International Conference on, 2014, pp. 1-6.
2013
J. Yang, Cui, S. , Ma, T. P. , Hung, T. H. , Nath, D. N. , Krishnamoorthy, S. , and Rajan, S. , “Determination of trap energy levels in AlGaN/GaN HEMT”, in Device Research Conference (DRC), 2013 71st Annual, 2013, pp. 79-80.
J. Yang, Cui, S. , Ma, T. P. , Hung, T. - H. , Nath, D. N. , Krishnamoorthy, S. , and Rajan, S. , “Electron tunneling spectroscopy of electrically active traps in AlGaN/GaN high electron mobility transistors”, Applied Physics Letters, vol. 103, p. 223507, 2013.
V. R. Supradeepa, Nicholson, J. W. , Headley, C. E. , Yan, M. F. , Palsdottir, B. , and Jakobsen, D. , “A high efficiency architecture for cascaded Raman fiber lasers”, Optics Express, vol. 21, no. 6, pp. 7148-7155, 2013.
T. - H. Hung, Krishnamoorthy, S. , Esposto, M. , Nath, D. N. , Park, P. Sung, and Rajan, S. , “Interface Charge Engineering at Atomic Layer Deposited (ALD) dielectric/III-Nitride Interfaces”, Applied Physics Letters, vol. 102, p. 072105, 2013.
A. Z. Subramanian, Neutens, P. , Dhakal, A. , Jansen, R. , Claes, T. , Rottenberg, X. , Peyskens, F. , Selvaraja, S. K. , Helin, P. , Dubois, B. , Leyssens, K. , Severi, S. , Deshpande, P. , Baets, R. , and Van Dorpe, P. , “Low-Loss Singlemode PECVD Silicon Nitride Photonic Wire Waveguides for 532-900 nm Wavelength Window Fabricated Within a CMOS Pilot Line”, Photonics Journal, IEEE, vol. 5, p. 2202809, 2013.
J. Yang, Cui, S. , Ma, T. P. , Hung, T. - H. , Nath, D. N. , Krishnamoorthy, S. , and Rajan, S. , “A study of electrically active traps in AlGaN/GaN HEMTs”, Applied Physics Letters, vol. 103, p. 173520, 2013.
2012
B. W. Wang, Dumon, P. , Selvaraja, S. K. , Teng, J. , Pathak, S. , Han, X. , JinyanWang, X. Jian, Zhao, M. , Baets, R. , and Morthier, G. , “Athermal AWGs in SOI by overlaying a polymer cladding on narrowed arrayed waveguides”, Applied Optics, vol. 51, pp. 1251–1256, 2012.
V. R. Supradeepa, Long, C. M. , Wu, R. , Ferdous, F. , Hamidi, E. , Leaird, D. E. , and Weiner, A. M. , “Comb based radio-frequency photonic filters with rapid tunability and high selectivity”, Nature Photonics, vol. 6, pp. 186–194, 2012.
T. U. M. S. Murthy, Vijayaraghavan, M. N. , Savitha, P. , Hegde, G. , Raghavan, S. , Kumar, P. S. A. , Pratap, R. , and Bhat, N. , “National Nanofabrication Centre at IISc Bangalore: A Chronicle of Design, Construction and Management of Cleanroom in Indian Context”, in 2012 19th Biennial University/Government/Industry, Micro/Nano Symposium (UGIM), 2012, pp. 1-1.
J. W. Nicholson, Fini, J. M. , DeSantolo, A. M. , Liu, X. , Feder, K. , Westbrook, P. S. , Supradeepa, V. R. , Monberg, E. , DiMarcello, F. , Ortiz, R. , Headley, C. , and DiGiovanni, D. J. , “Scaling the effective area of higher-order-mode erbium-doped fiber amplifiers”, Optics Express, vol. 20, no. 22, pp. 24575-24584, 2012.
M. L. Roukes, Naik, A. , and Hanay, M. S. , “Single molecule mass spectroscopy enabled by nanoelectromechanical systems (NEMS-MS)”. Google Patents, 2012.

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