Dr. Yaqiong Li Profile

Dr. Yaqiong Li

at Cornell Univ

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 16 August 2024 Presentation + Paper

Presentation + Paper

CCAT: a status update on the EoR-Spec instrument module for Prime-Cam

Rodrigo Freundt, Yaqiong Li, Doug Henke, Jason Austermann, James Burgoyne, Scott Chapman, Steve Choi, Cody Duell, Zach Huber, Michael Niemack, Thomas Nikola, Lawrence Lin, Dominik Riechers, Gordon Stacey, Anna Vaskuri, Eve Vavagiakis, Jordan Wheeler, Bugao Zou

Proceedings Volume 13102, 131020U (2024) https://doi.org/10.1117/12.3018477

KEYWORDS: Fabry–Perot interferometry, Submillimeter telescopes, Stray light analysis, Detector arrays, Equipment, Design, Fabrication, Silicon, Lenses, Cryogenics

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

CCAT-prime: optical and cryogenic design of the 850 GHz module for Prime-Cam

Anthony Huber, Scott Chapman, Adrian Sinclair, Locke Spencer, Jason Austermann, Steve Choi, Jesslyn Devina, Patricio Gallardo, Doug Henke, Zachary Huber, Ben Keller, Yaqiong Li, Lawrence Lin, Mike Niemack, Kayla Rossi, Eve Vavagiakis, Jordan Wheeler

Proceedings Volume 12190, 121901D (2022) https://doi.org/10.1117/12.2630370

KEYWORDS: Sensors, Cryogenics, Optical design, Lenses, Attenuators, Monochromatic aberrations, Detector arrays, Silicon, Signal attenuation, Physics

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

Simons Observatory focal-plane module: detector re-biasing with bias-step measurements

Yuhan Wang, Tanay Bhandarkar, Steve Choi, Kevin Crowley, Shannon Duff, Daniel Dutcher, John Groh, Kathleen Harrington, Erin Healy, Bradley Johnson, Jack Lashner, Yaqiong Li, Max Silva-Feaver, Rita Sonka, Suzanne Staggs, Samantha Walker, Kaiwen Zheng

Proceedings Volume 12190, 121901I (2022) https://doi.org/10.1117/12.2630135

KEYWORDS: Sensors, Semiconducting wafers, Bolometers, Telescopes, Superconductors, Resistors, Receivers, Copper, Tellurium, Physics

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

CCAT-prime: the design of the epoch of reionization spectrometer detector arrays

Yaqiong Li, Jason Austermann, James Beall, Steve Choi, Cody Duell, Jiansong Gao, Zachary Huber, Johannes Hubmayr, Ben Keller, Lawrence Lin, Michael Niemack, Thomas Nikola, Gordon Stacey, Joel Ullom, Eve Vavagiakis, Michael Vissers, Jordan Wheeler, Bugao Zou

Proceedings Volume 12190, 121902G (2022) https://doi.org/10.1117/12.2630209

KEYWORDS: Semiconducting wafers, Sensors, Detector arrays, Silicon, Spectroscopy, Optical alignment, Aluminum, Wafer bonding, Telescopes, Submillimeter telescopes

Read Abstract +

Proceedings Article | 31 August 2022 Presentation + Paper

Presentation + Paper

CCAT-prime: the epoch reionization spectrometer for primce-cam on FYST

Thomas Nikola, Steve Choi, Cody Duell, Rodrigo Freundt, Zachary Huber, Yaqiong Li, Kshama Malavalli, Mike Niemack, Kayla Rossi, Gordon Stacey, Eve Vavagiakis, Bugao Zou, Nicholas Cothard, Jason Austermann, Jordan Wheeler, Jiansong Gao, Michael Vissers, Johannes Hubmayr, James Beall, Joel Ullom

Proceedings Volume 12190, 121900G (2022) https://doi.org/10.1117/12.2629338

KEYWORDS: Fabry–Perot interferometers, Sensors, Mirrors, Detector arrays, Telescopes, Semiconducting wafers, Spectroscopy, Silicon, Optical filters, Finite element methods, Spectral resolution

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Presentation + Paper

Poster + Presentation + Paper

CCAT-prime: the optical design for the Epoch of reionization spectrometer

Zachary Huber, Steve Choi, Cody Duell, Rodrigo Freundt, Patricio Gallardo, Ben Keller, Yaqiong Li, Lawrence Lin, Michael Niemack, Thomas Nikola, Dominik Reichers, Gordon Stacey, Eve Vavagiakis, Bugao Zou

Proceedings Volume 12190, 121902H (2022) https://doi.org/10.1117/12.2629744

KEYWORDS: Image quality, Optical design, Telescopes, Detector arrays, Receivers, Lenses, Mirrors, Collimation, Lens design, Spectroscopy

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

CCAT-prime: the design and characterization of the silicon mirrors for the Fabry-Perot interferometer in the Epoch of reionization spectrometer

Bugao Zou, Steve Choi, Nicholas Cothard, Rodrigo Freundt, Zachary Huber, Yaqiong Li, Michael Niemack, Thomas Nikola, Dominik Riechers, Kayla Rossi, Gordon Stacey, Eve Vavagiakis

Proceedings Volume 12190, 121902B (2022) https://doi.org/10.1117/12.2629518

KEYWORDS: Silicon, Mirrors, Transmittance, Reflectivity, Semiconducting wafers, Etching, Dielectrics, Spectroscopy, Fabry–Perot interferometers, Fabry–Perot interferometry, Antireflective coatings, FSS based metamaterials

Read Abstract +

Proceedings Article | 31 August 2022 Presentation + Paper

Presentation + Paper

CCAT-prime: design of the Mod-Cam receiver and 280 GHz MKID instrument module

Eve Vavagiakis, Cody Duell, Jason Austermann, James Beall, Tanay Bhandarkar, Scott Chapman, Steve Choi, Gabriele Coppi, Simon Dicker, Mark Devlin, Rodrigo Freundt, Jiansong Gao, Christopher Groppi, Terry Herter, Zachary Huber, Johannes Hubmayr, Doug Johnstone, Ben Keller, Anna Kofman, Yaqiong Li, Philip Mauskopf, Jeff McMahon, Jenna Moore, Colin Murphy, Michael Niemack, Thomas Nikola, John Orlowski-Scherer, Kayla Rossi, Adrian Sinclair, Gordon Stacey, Joel Ullom, Michael Vissers, Jordan Wheeler, Zhilei Xu, Ningfeng Zhu, Bugao Zou

Proceedings Volume 12190, 1219004 (2022) https://doi.org/10.1117/12.2630115

KEYWORDS: Sensors, Cryogenics, Aluminum, Receivers, Optical filters, Detector arrays, Telescopes, Metamaterials, Magnetism, Carbon

Read Abstract +

Proceedings Article | 29 August 2022 Poster

Poster

CCAT-prime: Prototype Submillimeter-wave Aluminum Kinetic Inductance Detectors Fabricated with Electron-beam Lithography

Yaqiong Li

Proceedings Volume PC12190, PC1219018 (2022) https://doi.org/10.1117/12.2630465

KEYWORDS: Sensors, Prototyping, Lithography, Inductance, Aluminum, Submillimeter telescopes, Terahertz technology, Telescopes, Technetium, Semiconducting wafers

Read Abstract +

Proceedings Article | 15 December 2020 Poster + Paper

Poster + Paper

CCAT-prime: Designs and status of the first light 280 GHz MKID array and mod-cam receiver

Cody Duell, Eve Vavagiakis, Jason Austermann, Scott Chapman, Steve Choi, Nicholas Cothard, Brad Dober, Patricio Gallardo, Jiansong Gao, Christopher Groppi, Terry Herter, Gordon Stacey, Zachary Huber, Johannes Hubmayr, Doug Johnstone, Yaqiong Li, Philip Mauskopf, Jeff McMahon, Michael Niemack, Thomas Nikola, Kayla Rossi, Sara Simon, Adrian Sinclair, Michael Vissers, Jordan Wheeler, Bugao Zou

Proceedings Volume 11453, 114531F (2020) https://doi.org/10.1117/12.2562757

KEYWORDS: Sensors, Microwave radiation, Detector arrays, Telescopes, Galaxy groups and clusters, Inductance, Multiplexing

Read Abstract +

Proceedings Article | 14 December 2020 Presentation + Paper

Presentation + Paper

Assembly development for the Simons Observatory focal plane readout module

Erin Healy, Aamir Ali, Kam Arnold, Jason Austermann, James Beall, Sarah Marie Bruno, Steve Choi, Jake Connors, Nicholas Cothard, Bradley Dober, Shannon Duff, Nicholas Galitzki, Gene Hilton, Shuay-Pwu Patty Ho, Johannes Hubmayr, Bradley Johnson, Yaqiong Li, Michael Link, Tammy Lucas, Heather McCarrick, Michael Niemack, Maximiliano Silva-Feaver, Rita Sonka, Suzanne Staggs, Eve Vavagiakis, Michael Vissers, Yuhan Wang, Edward Wollack, Zhilei Xu, Benjamin Westbrook, Kaiwen Zheng

Proceedings Volume 11453, 1145317 (2020) https://doi.org/10.1117/12.2561743

KEYWORDS: Observatories, Microwave radiation, Telescopes, Sensors, Bolometers, Multiplexing, Electronics, Receivers, Antennas, Transducers

Read Abstract +

Proceedings Article | 14 December 2020 Presentation + Paper

Presentation + Paper

The Simons Observatory: the Large Aperture Telescope Receiver (LATR) integration and validation results

Zhilei Xu, Tanay Bhandarkar, Gabriele Coppi, Anna Kofman, John Orlowski-Scherer, Ningfeng Zhu, Aamir Ali, Kam Arnold, Jason Austermann, Steve Choi, Jake Connors, Nicholas Cothard, Mark Devlin, Simon Dicker, Bradley Dober, Shannon Duff, Giulio Fabbian, Nicholas Galitzki, Saianeesh Haridas, Katheleen Harrington, Erin Healy, Shuay-Pwu Patty Ho, Johannes Hubmayr, Jeffrey Iuliano, Jack Lashner, Yaqiong Li, Michele Limon, Brian Koopman, Heather McCarrick, Jenna Moore, Federico Nati, Michael Niemack, Christian Reichardt, Karen Sarmiento, Joseph Seibert, Maximiliano Silva-Feaver, Rita Sonka, Suzanne Staggs, Robert Thornton, Eve Vavagiakis, Michael Vissers, Samantha Walker, Yuhan Wang, Edward Wollack, Kaiwen Zheng

Proceedings Volume 11453, 1145315 (2020) https://doi.org/10.1117/12.2576151

KEYWORDS: Observatories, Telescopes, Receivers, Tellurium, Cryogenics, Sensors, Optical instrument design, Optical alignment, Microwave radiation, Integrated optics

Read Abstract +

Proceedings Article | 31 July 2018 Presentation + Paper

Presentation + Paper

The Simons Observatory: instrument overview

Nicholas Galitzki, Aamir Ali, Kam Arnold, Peter Ashton, Jason Austermann, Carlo Baccigalupi, Taylor Baildon, Darcy Barron, James Beall, Shawn Beckman, Sarah Marie Bruno, Sean Bryan, Paolo Calisse, Grace Chesmore, Yuji Chinone, Steve Choi, Gabriele Coppi, Kevin Crowley, Ari Cukierman, Mark Devlin, Simon Dicker, Bradley Dober, Shannon Duff, Jo Dunkley, Giulio Fabbian, Patricio Gallardo, Martina Gerbino, Neil Goeckner-Wald, Joseph Golec, Jon Gudmundsson, Erin Healy, Shawn Henderson, Charles Hill, Gene Hilton, Shuay-Pwu Patty Ho, Logan Howe, Johannes Hubmayr, Oliver Jeong, Brian Keating, Brian Koopman, Kenji Kiuchi, Akito Kusaka, Jacob Lashner, Adrian Lee, Yaqiong Li, Michele Limon, Marius Lungu, Frederick Matsuda, Philip Mauskopf, Andrew May, Nialh McCallum, Jeff McMahon, Federico Nati, Michael Niemack, John Orlowski-Scherer, Stephen Parshley, Lucio Piccirillo, Mayuri Sathyanarayana Rao, Christopher Raum, Maria Salatino, Joseph Seibert, Carlos Sierra, Max Silva-Feaver, Sara Simon, Suzanne Staggs, Jason Stevens, Aritoki Suzuki, Grant Teply, Robert Thornton, Calvin Tsai, Joel Ullom, Eve Vavagiakis, Michael Vissers, Benjamin Westbrook, Edward Wollack, Zhilei Xu, Ningfeng Zhu

Proceedings Volume 10708, 1070804 (2018) https://doi.org/10.1117/12.2312985

KEYWORDS: Sensors, Receivers, Telescopes, Cryogenics, Physics, Wafer-level optics, Semiconducting wafers, Lenses, Staring arrays, Observatories

Read Abstract +

Proceedings Article | 24 July 2018 Presentation + Paper

Presentation + Paper

Performance of the advanced ACTPol low frequency array

Yaqiong Li, Jason Austermann, James Beall, Sarah Marie Bruno, Steve Choi, Nicholas Cothard, Kevin Crowley, Shannon Duff, Patricio Gallardo, Shawn Henderson, Shuay-Pwu Patty Ho, Johannes Hubmayr, Brian Koopman, Jeff McMahon, Michael Niemack, Maria Salatino, Sara Simon, Suzanne Staggs, Jason Stevens, Joel Ullom, Jonathan Ward, Edward Wollack

Proceedings Volume 10708, 107080A (2018) https://doi.org/10.1117/12.2313942

KEYWORDS: Sensors, Semiconducting wafers, Bolometers, Silicon, Detector arrays, Polarization, Superconductors, Optical testing

Read Abstract +

Proceedings Article | 9 July 2018 Paper

Paper

Feedhorn development and scalability for Simons Observatory and beyond

Sara Simon, Joseph Golec, Aamir Ali, Jason Austermann, James Beall, Sarah Marie Bruno, Steve Choi, Kevin Crowley, Simon Dicker, Bradley Dober, Shannon Duff, Erin Healy, Charles Hill, Shuay-Pwu Patty Ho, Johannes Hubmayr, Yaqiong Li, Marius Lungu, Jeff McMahon, John Orlowski-Scherer, Maria Salatino, Suzanne Staggs, Edward Wollack, Zhilei Xu, Ningfeng Zhu

Proceedings Volume 10708, 107084B (2018) https://doi.org/10.1117/12.2313405

KEYWORDS: Silicon, Semiconducting wafers, Aluminum, Tolerancing, Detector arrays, Metals, Etching, Gold, Sensors, Coating

Read Abstract +

Proceedings Article | 7 March 2017 Paper

Paper

Highly uniform 150 mm diameter multichroic polarimeter array deployed for CMB detection

Shuay-Pwu Patty Ho, Jason Austermann, James Beall, Steve Choi, Nicholas Cothard, Kevin Crowley, Rahul Datta, Mark Devlin, Shannon Duff, Patricio Gallardo, Matthew Hasselfield, Shawn Henderson, Gene Hilton, Johannes Hubmayr, Brian Koopman, Yaqiong Li, Jeffrey McMahon, Michael Niemack, Maria Salatino, Sara Simon, Suzanne Staggs, Jonathan Ward, Joel Ullom, Eve Vavagiakis, Edward Wollack

Proceedings Volume 9914, 991418 (2017) https://doi.org/10.1117/12.2233113

KEYWORDS: Sensors, Telescopes, Receivers, Microwave radiation, Polarimetry, Bolometers, Polarization, Detector arrays, Anisotropy, Superconducting detectors

Read Abstract +

Proceedings Article | 20 July 2016 Paper

Paper

Assembly and integration process of the first high density detector array for the Atacama Cosmology Telescope

Yaqiong Li, Steve Choi, Shuay-Pwu Ho, Kevin Crowley, Maria Salatino, Sara Simon, Suzanne Staggs, Federico Nati, Jonathan Ward, Benjamin Schmitt, Shawn Henderson, Brian Koopman, Patricio Gallardo, Eve Vavagiakis, Michael Niemack, Jeff McMahon, Shannon Duff, Alessandro Schillaci, Johannes Hubmayr, Gene Hilton, James Beall, Edward Wollack

Proceedings Volume 9914, 991435 (2016) https://doi.org/10.1117/12.2233470

KEYWORDS: Sensors, Semiconducting wafers, Multiplexers, Detector arrays, Wafer bonding, Optical alignment, Copper, Silicon, Aluminum, Cements

Read Abstract +

Proceedings Article | 19 July 2016 Paper

Paper

Readout of two-kilopixel transition-edge sensor arrays for Advanced ACTPol

Shawn Henderson, Jason Stevens, Mandana Amiri, Jason Austermann, James Beall, Saptarshi Chaudhuri, Hsiao-Mei Cho, Steve Choi, Nicholas Cothard, Kevin Crowley, Shannon Duff, Colin Fitzgerald, Patricio Gallardo, Mark Halpern, Matthew Hasselfield, Gene Hilton, Shuay-Pwu Patty Ho, Johannes Hubmayr, Kent Irwin, Brian Koopman, Dale Li, Yaqiong Li, Jeff McMahon, Federico Nati, Michael Niemack, Carl Reintsema, Maria Salatino, Alessandro Schillaci, Benjamin Schmitt, Sara Simon, Suzanne Staggs, Eve Vavagiakis, Jonathan Ward

Proceedings Volume 9914, 99141G (2016) https://doi.org/10.1117/12.2233895

KEYWORDS: Multiplexing, Electronics, Sensors, Multiplexing, Electronics, Superconductors, Inductance, Polarization, Multiplexers, Interfaces, Tellurium, Servomechanisms

Read Abstract +

Showing 5 of 18 publications

SIGN IN TO:

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Advertisement

Advertisement