Dr. Kalaga Madhav

Astrophotonics

Group Head

Office: LH/0-02
Phone: +49 331 7499 390
kmadhav@aip.de

Leibniz-Institut
für Astrophysik Potsdam (AIP)
An der Sternwarte 16
14482 Potsdam

Publications

Latest refereed publications, retrieved from NASA ADS:

Starlight coupling through atmospheric turbulence into few-mode fibres and photonic lanterns in the presence of partial adaptive optics correction

Diab, M., Dinkelaker, A. N., Davenport, J., Madhav, K., Roth, M. M., 2021
Monthly Notices of the Royal Astronomical Society, 501, 2, 1557; published February 2021

doi:10.1093/mnras/staa3752, NASA ADS

Participating AIP sections and groups: innoFSPEC / Astrophotonics, innoFSPEC

First demonstration of OH suppression in a high-efficiency near-infrared spectrograph

Ellis, S. C., ... Roth, M. M., ... Hernandez, E., ... Giannone, D., Madhav, K., Rahman, A., ..., 2020
Monthly Notices of the Royal Astronomical Society, 492, 2, 2796; published February 2020

doi:10.1093/mnras/staa028, NASA ADS

Participating AIP sections and groups: innoFSPEC, innoFSPEC / Astrophotonics, Project Management

Cross-dispersed in-fibre spectrometer based on helix core bundle

Stoll, A., Zhang, Z., Sun, K., Madhav, K., Fiebrandt, J., Roth, M. M., 2019
Journal of Modern Optics, 66, 8, 829; published May 2019

doi:10.1080/09500340.2019.1576929, NASA ADS

Participating AIP sections and groups: innoFSPEC / Astrophotonics, innoFSPEC

Fiber-based three-dimensional multi-mode interference device as efficient power divider and vector curvature sensor

Zhang, Z., Fiebrandt, J., Haynes, D., Sun, K., Madhav, K., Stoll, A., Makan, K., Makan, V., Roth, M., 2018
Journal of Optics, 20, 3, 035701; published March 2018

doi:10.1088/2040-8986/aaaa39, NASA ADS

Participating AIP sections and groups: innoFSPEC / Astrophotonics, innoFSPEC