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Volume 15 Issue 4, April 2021

Photonic crystal lasers

The introduction of two-dimensional spatial gain and loss into a photonic crystal laser leads to high-peak-power and short-pulse operation with a narrow beam divergence.

See Noda et al.

IMAGE: Susumu Noda and Takuya Inoue, Kyoto University COVER DESIGN: Bethany Vukomanovic.

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