People

Ji Yeon Choi

Graduate Research Assistant, Laser Materials Processing Team
Ph.D Student, College of Optics & Photonics


Recent Publications

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2009
"Effect of Ge and Se addition on the "near-surface" photo-response of new Ge-based chalcogenide glasses under IR femtosecond laser exposure," Laeticia Petit, Ji Yeon Choi, Troy Anderson, Remy Villeneuve, Jonathan Massera, Nathan Carlie, Michel Couzi, Martin C. Richardson, Kathleen C. Richardson, Optical Materials, volume 31, pages 965-969, 2009.
"Luminescence properties of silver zinc phosphate glasses following different irradiations," Clement Maurel, Thierry Cardinal, Matthieu Bellec, Lionel Canioni, B. Bousquet, M. Treguer, J.J. Videau, Ji Yeon Choi, Martin C. Richardson, Journal of Luminescence, Elsevier, 2009. Article in press
"Processing and characterization of new passive and active oxysulfide glasses in the Ge-Ga-Sb-S-O system ," Laeticia Petit, Jonathan Abel, Troy Anderson, Ji Yeon Choi, Virginie Nazabal, Michel Couzi, Martin C. Richardson, Clement Maurel, Thierry Cardinal, Kathleen C. Richardson, Journal of Solid State Chemistry, Elsevier, 2009. Accepted
2008
"Femtosecond laser photo-response of Ge_{23}Sb_{7}S_{70} films," Troy Anderson, Laeticia Petit, Nathan Carlie, Ji Yeon Choi, Juejun Hu, Anuradha M. Agarwal, Lionel C. Kimerling, Kathleen C. Richardson, Martin C. Richardson, Optics Express, volume 16, number 24, pages 20081-20098, 2008.
"Formation and dissolution of copper-based nanoparticles in SiO2 sol-gel film using heat treatment and/or UV light exposure," Jonathan Massera, Ji Yeon Choi, L. Petit, Martin C. Richardson, Yaw Obeng, Kathleen C. Richardson, Materials Research Bulletin, volume 43, number 11, pages 3130-3139, 2008.
"Progress on the Photoresponse of Chalcogenide Glasses and Films to Near-Infrared Femtosecond Laser Irradiation: A Review," Laeticia Petit, Nathan Carlie, Troy Anderson, Ji Yeon Choi, Martin C. Richardson, Kathleen C. Richardson, IEEE Journal of Special Topics in Quantum Electronics, volume 14, number 5, pages 1323-1334, 2008.
2007
"Effect of IR femtosecond laser irradiation on the structure of new sulfo-selenide glasses," Laeticia Petit, Nathan Carlie, Troy Anderson, Michel Couzi, Ji Yeon Choi, Martin C. Richardson, Kathleen C. Richardson, Optical Materials, volume 29, pages 1075-1083, 2007.
"Studies on structural, electrical, and optical properties of Cu doped As-Se-Te chalcogenide glasses," Juejun Hu, Xiaochen Sun, Anuradha M. Agarwal, Jean-Francois Viens, Lionel C. Kimerling, Laeticia Petit, Nathan Carlie, Kathleen C. Richardson, Troy Anderson, Ji Yeon Choi, Martin C. Richardson, Journal of Applied Physics, volume 101, number 063520, 2007.

Recent Presentations

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2009
"Femtosecond Laser Materials Processing in the Townes Laser Institute," Mark Ramme , Ji Yeon Choi, Troy Anderson, Martin C. Richardson, International Congress on Applications of Lasers & Electro-Optics (ICALEO) (Orlando, FL, USA), 3 November 2009. Poster presentation
"Femtosecond laser induced micro-structured silver containing glass as an engineered nonlinear optical material," Ji Yeon Choi, Matthieu Bellec, Kevin Bourhis, Arnaud Royon, Lionel Canioni, Thierry Cardinal, Evelyne Fargin, Vincent Rodriguez, Marc Dussauze, Aurelien Delestre, Martin C. Richardson, Advances in Optical Materials (San Jose, CA, USA), 14-15 October 2009.
"Stability of femtosecond laser written structures in chalcogenide glass," Ji Yeon Choi, Nathan Carlie, Laeticia Petit, Troy Anderson, Kathleen C. Richardson, Martin C. Richardson, 5th International Congress on Laser Advanced Materials Processing (Kobe, Japan, 2009), 30 June 2009.
"Second harmonic generation by electro-poling in femtosecond laser induced micro-structured silver containing glass ," Ji Yeon Choi, Kevin Bourhis, Thierry Cardinal, Matthieu Bellec, Lionel Canioni, Evelyne Fargin, Vincent Rodriguez, Marc Dussauze, Aurelien Delestre, Martin C. Richardson, Conference on Lasers and Electro-Optics (CLEO) (Boltimore, MA, USA), 1-5 June 2009.
"Femtosecond Laser Direct Written Diffractive Optical Elements and Their Integration in Oxide Glass," Ji Yeon Choi, Martin C. Richardson, Photonics West LASE (San Jose, CA, USA), 24-29 January 2009.
"Optical Coherence Microscopy for Nondestructive 3D Imaging of Femtosecond Laser Written Structures," Ji Yeon Choi, Kye-Sung Lee, Supraja Murali, Troy Anderson, Jannick P. Rolland, Martin C. Richardson, Photonics West LASE (San Jose, CA, USA), 24-29 January 2009.
"Integrating Optics and Micro-fluidic Channels Using Femtosecond Laser Irradiation," Troy Anderson, Nathan Carlie, Juejun Hu, Mark Ramme , Ji Yeon Choi, Cory Faris, Anuradha M. Agarwal, Laeticia Petit, Lionel C. Kimerling, Kathleen C. Richardson, Martin C. Richardson, Photonics West (San Jose, CA, USA), January 2009. Invited paper.
2008
"Fabrication and Characterization of Femtosecond Laser Direct Written Volume Diffractive Optical Elements in Fused Silica," Ji Yeon Choi, Martin C. Richardson, Conference on Lasers and Electro-Optics (CLEO) (San Jose, CA, USA), 8-12 May 2008.
"Nondestructive 3D Imaging of Femtosecond Laser Written Buried Structures Using Optical Coherence Microscopy," Ji Yeon Choi, Kye-Sung Lee, Troy Anderson, Jannick P. Rolland, Martin C. Richardson, Conference on Lasers and Electro-Optics (CLEO) (San Jose, CA, USA), 8-12 May 2008.
"Formation/dissolution of metallic nanoparticles in SiO2 thin films prepared by sol-gel technique ," Ji Yeon Choi, Jonathan Massera, A. Martin, L. Petit, Martin C. Richardson, Yaw Obeng, Kathleen C. Richardson, International Symposium on Non-Oxide Glasses and New Optical Glasses (ISNOG) (Montpellier, France), 21-25 April 2008.