Google Scholar page

Published in short author groups

  • A. Brooks et al., 2021. Point absorbers in Advanced LIGO. Applied Optics 60, 13, pp. 4047-4063.

  • G. Vajente, M. Fazio, L. Yang, A. Gupta, A. Ananyeva, G. Billinsley, C. Menoni, 2020. Method for the experimental measurement of bulk and shear loss angles in amorphous thin films. Phys. Rev. D 101, 042004.

  • M. Tse et al. , 2019. Quantum-enhanced advanced LIGO detectors in the era of gravitational-wave astronomy. Phys. Rev. Lett. 123, 231107

  • A. Gupta, L. Hacquebardi and L. Childress, 2016. Efficient signal processing for time-resolved fluorescence detection of nitrogen-vacancy spins in diamond. JOSA B 33, 3, pp. B28-B34.

Published with the LIGO Scientific Collaboration (40+)

  • R. Abbott et al., 2021. GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo during the First Half of the Third Observing Run. Phys. Rev. X 11, 021053.

  • R. Abbott et al., 2020. GW190521: A Binary Black Hole Merger with a Total Mass of 150 M\textsubscript{(\odot). **Phys. Rev. Lett. 125, 101102.

  • B.P. Abbott et al., 2020. GW190425: Observation of a compact binary coalescence with total mass $\sim 3.4$ M\textsubscript{(\odot). **Astro. Jour. Lett. 892 L3.

  • R. Abbott et al., 2020. GW190814: Gravitational Waves from the Coalescence of a 23 Solar Mass Black Hole with a 2.6 Solar Mass Compact Object. Astro. Jour. Lett. 896 L44.

In preparation

  • A. Gupta, A. Wade, C.C. Cahillane, K. Arai, R. Adhikari, 2021. Direct measurement of Coatings Brownian Noise for GaAs/AlGaAs Bragg Mirrors.

  • A. Gupta, F. Salses-Carcoba, Gautam Venugopalan, C.C. Cahillane, R. Adhikari, 2021. High Precision and Accuracy Calibration Method for Gravitational Wave Detectors

Talks and posters

  • “Optical frequency comb for cryogenic interferometer lock acquisition and calibration”, A. Gupta, F, Salces-Carcoba, Y. Drori, R. Adhikari, poster presentation at APS DAMOP Annual Meeting 2022.

  • “0.1\% Uncertainty Multicolor Calibration Scheme for LIGO”, A. Gupta, F, Salces-Carcoba, Y. Drori, R. Adhikari, poster presentation at APS April Meeting 2022.

  • “Measuring Coatings Brownian Noise for LIGO Mirrors”, A. Gupta, A. Wade, C.C. Cahillane, R. Adhikari, poster presentation at APS DAMOP Annual Meeting 2020.

  • “Direct Measurement of Coatings Brownian Noise for AlGaAs/GaAs coatings”, A. Gupta, A. Wade, C.C. Cahillane, R. Adhikari, poster presentation at LIGO-VIRGO-KAGRA Annual September Meeting 2020.