Kalaga Madhav
Kalaga Madhav
Section Head Astrophotonics AIP
Verified email at - Homepage
Cited by
Cited by
Structural health monitoring (SHM) using strain gauges, PVDF film and fiber bragg grating (FBG) sensors: A comparative study
MB Rao, MR Bhat, CRL Murthy, KV Madhav, S Asokan
National Seminar on Non-Destructive Evaluation, NDE 2006, 2006
Strain-temperature discrimination using a single fiber Bragg grating
R Aashia, KV Madhav, B Srinivasan, S Asokan
IEEE photonics technology letters 22 (11), 778-780, 2010
First demonstration of OH suppression in a high efficiency near-infrared spectrograph
SC Ellis, J Bland-Hawthorn, JS Lawrence, AJ Horton, R Content, MM Roth, ...
Monthly Notices of the Royal Astronomical Society 492 (2), 2796–2806, 2020
Starlight coupling through atmospheric turbulence into few-mode fibers and photonic lanterns in the presence of partial adaptive optics correction
M Diab, AN Dinkelaker, J Davenport, K Madhav, MM Roth
Monthly Notices of the Royal Astronomical Society 501 (2), 1557–1567, 2020
Etched fiber Bragg grating as ethanol solution concentration sensor
US Raikar, VK Kulkarni, AS Lalasangi, K Madhav, S Asokan
Optoelectronics and Advanced Material 1 (4), 149-151, 2007
Fiber Bragg grating sensor array interrogation using differential evolution
MK Venu, R Mallipeddi, PN Suganthan
Optoelectronics and Advanced Materials-Rapid Communications 2 (11), 682-685, 2008
Performance limits of astronomical arrayed waveguide gratings on silica platform
MR Andreas Stoll, Kalaga Madhav
Optics Express 28 (26), 39354-39367, 2020
Chromatic response of a four-telescope integrated-optics discrete beam combiner at the astronomical L band
MMR Abani Shankar Nayak, Thomas Poletti, Tarun Kumar Sharma, Kalaga Madhav ...
Optics Express 28 (23), 34346-34361, 2020
Ultrafast laser inscription of asymmetric integrated waveguide 3 dB couplers for astronomical K-band interferometry at the CHARA array
A Benoit, F Pike, S Tarun, D MacLachlan, A Dinkelaker, A Nayak, ...
JOSA B 38 (9), 2455-2464, 2021
First stellar photons for an integrated optics discrete beam combiner (DBC) at the William Herschel Telescope
AS Nayak, L Labadie, TK Sharma, S Piacentini, G Corrielli4, R Osellame, ...
Applied Optics 60 (19), D129-D142, 2021
Astro 2020 State of the Profession: Astrophotonics White Paper
P Gatkine, S Veilleux, J Mather, C Betters, J Bland-Hawthorn, J Bryant, ...
arXiv preprint arXiv:1907.05904, 2019
Fiber-based three-dimensional multi-mode interference device as efficient power divider and vector curvature sensor
Z Zhang, J Fiebrandt, D Haynes, K Sun, K Madhav, A Stoll, K Makan, ...
Journal of Optics 20 (3), 035701, 2018
Design, simulation and characterization of integrated photonic spectrographs for Astronomy II: Low-aberration Generation-II AWG devices with three stigmatic points
A Stoll, K Madhav, M Roth
Optics Express 29 (22), 36226-36241, 2021
Spectrum estimation by wavelength shift time-stamping in a fiber Bragg grating sensor
KV Madhav, S Asokan
IEEE Photonics Technology Letters 16 (5), 1355-1357, 2004
Photonic lanterns: a practical guide to filament tapering
JJ Davenport, M Diab, PJ Deka, A Tripathi, K Madhav, MM Roth
Optical Materials Express 11 (8), 2639-2649, 2021
Complex phase masks for OH suppression filters in astronomy: part I: design
A Rahman, K Madhav, MM Roth
Optics Express 28 (19), 27797-27807, 2020
Nanoindentation study on germania-doped silica glass preforms: evidence for the compaction-densification model of photosensitivity
R Aashia, KV Madhav, U Ramamurty, S Asokan
Optics letters 34 (16), 2414-2416, 2009
Predicting thermal stability of fibre Bragg gratings–isothermal annealing within isochronal annealing
R Joseph, NK Viswanathan, S Asokan, KV Madhav, B Srinivasan
Electronics Letters 43 (24), 1341-1342, 2007
Design, simulation and characterization of integrated photonic spectrographs for Astronomy I: Generation-I AWG devices based on canonical layouts
A Stoll, KV Madhav, MM Roth
Optics Express 29 (16), 24947-24971, 2021
Fiber Bragg grating magnetic field sensor
KV Madhav, KR Kumar, T Srinivas, S Asokan
2006 IEEE Instrumentation and Measurement Technology Conference Proceedings …, 2006
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