Carbon dioxide lasers

Carbon dioxide lasers

Interviewed by
David Zierler
Interview date
Location
Video conference
Abstract

Interview with Donna Strickland, professor of physics and astronomy at the University of Waterloo. Strickland describes the challenges of operating an experimental laser lab during the pandemic, and she recounts her childhood in Nova Scotia, her early interests in science, and her decision to pursue an engineering physics degree at McMaster. She discusses the early influence of Brian Garside and her immediate interest in CO2 lasers. Strickland describes her graduate research at the University of Rochester where she worked with Gérard Morou, whose lab was pursuing shorter laser pulses. She narrates the origins of the CPA laser idea and explains some of the technical challenges in designing the CPA system. Strickland discusses the opportunity to work at the NRC with Paul Corkum and then her subsequent position at Livermore before she joined a research group at Princeton. She describes securing her first full time faculty position at Waterloo and her interest in coherent control of molecules and why she enjoys two color lasers. Strickland describes her service work for the OSA, and she narrates how she never noticed the “buzz” leading up to the announcement that she won the Nobel Prize. She emphasizes the importance of Steve Williamson’s contributions to the CPA research and her post-Nobel work with the OSA on environmental measurement and modeling. At the end of the interview, Strickland emphasizes the importance of luck in her career, she reviews the broader applications of CPA lasers, and she conveys her interest in quantum entanglement which she hopes to pursue when her schedule allows.