Advances in Semiconductor Lasers Based on Parity–Time Symmetry

Advances in Semiconductor Lasers Based on Parity–Time Symmetry

Semiconductor lasers, characterized by their high efficiency, small size, low weight, rich wavelength options, and direct electrical drive, have found widespread application in many fields, including military defense, medical aesthetics, industrial processing, and aerospace. The mode characteristics...

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Bibliographic Details
Main Authors: Hongbo Sha, Yue Song, Yongyi Chen, Jishun Liu, Mengjie Shi, Zibo Wu, Hao Zhang, Li Qin, Lei Liang, Peng Jia, Cheng Qiu, Yuxin Lei, Yubing Wang, Yongqiang Ning, Guoqing Miao, Jinlong Zhang, Lijun Wang
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Nanomaterials
Subjects:
semiconductor lasers
parity–time (PT) symmetry
quantum mechanics
longitudinal modulation in PT-symmetric structures
transverse modulation
distributed-feedback laser
Online Access:https://www.mdpi.com/2079-4991/14/7/571

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https://www.mdpi.com/2079-4991/14/7/571

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