Eliminating dual-polarization laser emission and spatial hole burning by using parity-time-symmetric eigenstates

Authors :: Yves Christian Nonguierma
Jean-François Bisson
Source :: Conference on Lasers and Electro-Optics.
Publication Year :: 2021
Publisher :: Optica Publishing Group, 2021.
Abstract: The polarization states of a resonator made of anisotropic mirrors are shown to coalesce into a single eigenstate at the exceptional point and to eliminate spatial hole burning, thereby promoting single mode laser operation.

Subjects :: Physics
Resonator
Dual-polarization interferometry
law
Physical vapor deposition
Parity (physics)
Atomic physics
Polarization (waves)
Laser
Anisotropy
Eigenvalues and eigenvectors
law.invention

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