Dr. Rishi Pahuja Profile

Dr. Rishi Pahuja

at Caltech

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 5 October 2023 Presentation + Paper

The development of HISPEC for Keck and MODHIS for TMT: science cases and predicted sensitivities

Quinn Konopacky, Ashley Baker, Dimitri Mawet, Michael Fitzgerald, Nemanja Jovanovic, Charles Beichman, Garreth Ruane, Rob Bertz, Hiroshi Terada, Richard Dekany, Larry Lingvay, Marc Kassis, David Anderson, Motohide Tamura, Björn Benneke, Thomas Beatty, Tuan Do, Shogo Nishiyama, Peter Plavchan, Jason Wang, Ji Wang, Adam Burgasser, Jean-Baptiste Ruffio, Huihao Zhang, Aaron Brown, Jason Fucik, Aidan Gibbs, Rose Gibson, Sam Halverson, Christopher Johnson, Sonia Karkar, Takayuki Kotani, Evan Kress, Stephanie Leifer, Kenneth Magnone, Jerome Maire, Rishi Pahuja, Michael Porter, Mitsuko Roberts, Ben Sappey, Jim Thorne, Eric Wang, Etienne Artigau, Geoffrey Blake, Gabriela Canalizo, Guo Chen, Greg Doppmann, René Doyon, Courtney Dressing, Min Fang, Thomas Greene, Greg Herczeg, Lynne Hillenbrand, Andrew Howard, Stephen Kane, Tiffany Kataria, Eliza Kempton, Heather Knutson, David Lafrenière, Chao Liu, Stanimir Metchev, Max Millar-Blanchaer, Norio Narita, Gajendra Pandey, S.P. Rajaguru, Paul Robertson, Colette Salyk, Bun'ei Sato, Evertt Schlawin, Sujan Sengupta, Thirupathi Sivarani, Warren Skidmore, Gautam Vasisht, Chikako Yasui, Hui Zhang

Proceedings Volume 12680, 1268007 (2023) https://doi.org/10.1117/12.2681522

KEYWORDS: Planets, Stars, Exoplanets, Spectrographs, Atmospheres, Spectroscopy, Telescopes

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SPIE Journal Paper | 30 December 2022 Open Access

Initial fabrication and characterization of chemically etched silicon slits for KOSMOS

Debby Tran, Sarah Tuttle, Kal Kadlec, Rishi Pahuja, Ali Jones, William Ketzeback, Russet McMillan, Amanda Townsend

JATIS, Vol. 8, Issue 04, 045004, (December 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.4.045004

KEYWORDS: Silicon, Etching, Fabrication, Semiconducting wafers, Scattering, Edge detection, Telescopes, Photoresist materials, Manufacturing, Equipment

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Proceedings Article | 30 August 2022 Presentation + Paper

SIGHT: the Palomar 5m telescope LGS AO system maximizing visible-light spectroscopic sensitivity

Richard Dekany, Mitsuko Roberts, Lauren Fahey, Reed Riddle, Daniel McKenna, Sebastiaan Haffert, Alexandre Delacroix, Rishi Pahuja, Jeffry Zolkower, Rick Burruss, Julian Hovanec, Christoph Baranec

Proceedings Volume 12185, 121850P (2022) https://doi.org/10.1117/12.2630632

KEYWORDS: Adaptive optics, Telescopes, Mirrors, Image quality, Relays, Stars, Spectrographs, Ultraviolet radiation, Laser guide stars, Spectroscopy

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Proceedings Article | 29 August 2022 Presentation + Paper

Fiber-fed high-resolution infrared spectroscopy at the diffraction limit with Keck-HISPEC and TMT-MODHIS: status update

Dimitri Mawet, Michael Fitzgerald, Quinn Konopacky, Nemanja Jovanovic, Ashley Baker, Charles Beichman, Rob Bertz, Richard Dekany, Jason Fucik, Mitsuko Roberts, Michael Porter, Rishi Pahuja, Garreth Ruane, Stephanie Leifer, Samuel Halverson, Aidan Gibbs, Chris Johnson, Evan Kress, Kenneth Magnone, Ji Man Sohn, Eric Wang, Aaron Brown, Jerome Maire, Ben Sappey, David Andersen, Hiroshi Terada, Marc Kassis, Etienne Artigau, Bjorn Benneke, Rene Doyon, Takayuki Kotani, Motohide Tamura, Thomas Beatty, Peter Plavchan, Tuan Do, Shogo Nishiyama, Jason Wang, Ji Wang

Proceedings Volume 12184, 121841R (2022) https://doi.org/10.1117/12.2630142

KEYWORDS: Planets, Exoplanets, Stars, Spectrographs, Spectroscopy, Spectral resolution, Adaptive optics, Single mode fibers, Infrared spectroscopy, Telescopes

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