| Writing low-loss waveguides in borosilicate (BK7) glass with a low-repetition-rate femtosecond laser JA Dharmadhikari, AK Dharmadhikari, A Bhatnagar, A Mallik, PC Singh, ... Optics Communications 284 (2), 630-634, 2011 | 46 | 2011 |
| Axicon-based writing of waveguides in BK7 glass JA Dharmadhikari, R Bernard, AK Bhatnagar, D Mathur, ... Optics Letters 38 (2), 172-174, 2013 | 18 | 2013 |
| Pattern formation in transparent media using ultrashort laser pulses J Thomas, R Bernard, K Alti, AK Dharmadhikari, JA Dharmadhikari, ... Optics Communications 304, 29-38, 2013 | 17 | 2013 |
| Effect of chirp on the index contrast of waveguides written in BK7 glass with ultrashort laser pulses JA Dharmadhikari, K Pradyna, A Bhatnagar, D Mathur, AK Dharmadhikari Optics Communications 287, 122-127, 2013 | 17 | 2013 |
| Design and performance analysis of bow-tie photoconductive antenna for THz application L Saurabh, A Bhatnagar, S Kumar 2017 International Conference on Intelligent Computing and Control (I2C2), 1-3, 2017 | 11 | 2017 |
| Inscription of waveguides and power splitters in borosilicate glass using ultrashort laser pulses K Mittholiya, PK Anshad, AK Mallik, S Bhardwaj, A Hegde, A Bhatnagar, ... Journal of Optics, 1-7, 2016 | 10 | 2016 |
| Study of cross coupling in transition bends using cascaded coupler segment method A Bhatnagar, KRS Nair, R Kumar, K Chalapati, YGK Patro IEEE photonics technology letters 6 (8), 1004-1007, 1994 | 10 | 1994 |
| Inscription of type I and depressed cladding waveguides in lithium niobate using a femtosecond laser S Bhardwaj, K Mittholiya, A Bhatnagar, R Bernard, JA Dharmadhikari, ... Applied Optics 56 (20), 5692-5697, 2017 | 9 | 2017 |
| Electrorefraction associated with Wannier-Stark localization in strongly coupled three-quantum-well structures A Bhatnagar, DWE Allsopp, X Chen, MP Earnshaw, W Batty IEEE journal of quantum electronics 36 (6), 702-707, 2000 | 9 | 2000 |
| Ultrathin GaAsN matrix-induced reduced full width at half maximum of GaAsN/InAs/GaAsN dot-in-a-well heterostructures with extended emission wavelength M Biswas, A Balgarkashi, RL Makkar, A Bhatnagar, S Chakrabarti Journal of Luminescence 194, 341-345, 2018 | 7 | 2018 |
| Varying nitrogen background pressure; an efficient approach to improve electrical properties of MBE-grown GaAs1− xNx thin films with less atomic disorder M Biswas, N Shinde, RL Makkar, A Bhatnagar, S Chakrabarti Journal of Alloys and Compounds 695, 3163-3169, 2017 | 7 | 2017 |
| Single Mode Optical Fiber based Refractive Index Sensor using Etched Cladding A Kumar, G Gupta, A Mallik, A Bhatnagar Journal of Instruments Society of India 41 (2), 80-83, 2011 | 7 | 2011 |
| Vertical strain-induced dot size uniformity and thermal stability of InAs/GaAsN/GaAs coupled quantum dots M Biswas, S Singh, A Balgarkashi, R Makkar, A Bhatnagar, S Sreedhara, ... Journal of Alloys and Compounds 748, 601-607, 2018 | 6 | 2018 |
| Optical properties of ion exchanged and swift heavy ion beam treated silicate glasses GKD Ranjana S. Varma, D.C. Kothari, A.K. Mallik, A. Bhatnagar, D. Kanjilal ... Advanced Materials Letters 6 (5), 425-431, 2015 | 5 | 2015 |
| Fabrication and performance-analysis of a planar silica-based cascaded symmetric Y-branch 1× 8 optical power splitter S Pal, A Chauhan, P Kumar, M Singh, S Das, M Sharma, N Pradhan, ... Journal of Optics 38, 149-159, 2009 | 5 | 2009 |
| Defect annihilation-mediated enhanced activation energy of GaAs0. 979N0. 021-capped InAs/GaAs quantum dots by H− ion implantation M Biswas, S Singh, A Balgarkashi, RL Makkar, A Bhatnagar, ... Thin Solid Films 639, 73-77, 2017 | 4 | 2017 |
| Femtosecond laser induced fabrication of a 1× 2 splitter waveguide in BK7 glass A Bhatnagar, AK Mallik, K Mittholiya, R Bernard, JA Dharmadhikari, ... International Conference on Fibre Optics and Photonics, M2A. 4, 2012 | 4 | 2012 |
| Single mode fiber-optic temperature sensor fabricated using wet etching AK Mallik, A Kumar, G Gupta, A Bhatnagar 2012 International Conference on Fiber Optics and Photonics (PHOTONICS), 1-3, 2012 | 4 | 2012 |
| Single mode fiber-optic temperature sensor fabricated using wet etching AK Mallik, A Kumar, G Gupta, A Bhatnagar 2012 International Conference on Fiber Optics and Photonics (PHOTONICS), 1-3, 2012 | 4 | 2012 |
| Variable-width arrayed waveguide demultiplexer on X-cut lithium niobate A Bhatnagar, J Digge, MP Sinha Passive Components and Fiber-based Devices 5623, 338-345, 2005 | 3 | 2005 |
