How Do the Purcell Factor, the Q-Factor, and the Beta Factor Affect the Laser Threshold?

Khurgin, JB; Noginov, MA

Khurgin, JB (corresponding author), Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA.

LASER & PHOTONICS REVIEWS, 2021; 15 (3):

Abstract

As lasers get more and more miniaturized and their dimensions become comparable to the wavelength, two interconnected phenomena take place: the fracti......

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