The Institute for Optical Science is a community of multidisciplinary researchers studying the fundamental properties of light and harnessing these properties in practical applications for significant benefit to society.
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Upcoming Events
November 20, 2025
X-lites User & Facilities Working Group Meeting
Event Start Time: 11:00 am
Event Location: Complete Interest Form for Invitation
Event Location: Complete Interest Form for Invitation
November 21, 2025
Continuous-Wave Electrically Pumped MBE-Grown AlGaN UV-A Lasers with Buried Tunnel Junctions - Shamsul Arafin (OSU)
Event Start Time: 12:45 pm
Event Location: Physics Research Building 1080
Event Location: Physics Research Building 1080
Recent News
Prof. Agostini & Prof. DiMauro Speak at ISUILS2025 in Sicily
The 22nd International Symposium on Ultrafast Intense Laser Science (ISUILS2025) took place from September 14–19, 2025, at the Splendid Hotel La Torre in Mondello (Palermo), Sicily, Italy. The…
Szeged Success: X-lites Workshop Illuminates Path Forward for Early Career Laser Researchers
Highlights from the X-lites Early Career Development Workshop at the 2025 ELI - Extreme Light Infrastructure User Meeting!
The NSF X-lites Network hosted a workshop for 17 Early…
A Year Ago Today: Nobel Laureates Celebrate CEA-LIDYL’s Lasting Impact
One year ago today, on July 11, 2024, IOS member and Nobel Laureate Pierre Agostini returned to a place central to his scientific journey: the LIDYL laboratory at the CEA in Paris-Saclay, France…
Welcoming New Members to the IOS Executive Committee
We’re excited to welcome Mike Chini, Jinghua Li, and Rengasayee (Sai) Veeraraghavan as the newest members of the IOS Executive Committee! They join current committee members Steven Olmschenk,…
