The intrinsic linewidth of THz quantum cascade lasers

被引:0
作者
Vitiello, Miriam Serena [1 ,2 ,3 ,4 ]
Consolino, Luigi [1 ,2 ]
Bartalini, Saverio [1 ,2 ]
Tredicucci, Alessandro [3 ,4 ]
Inguscio, Massimo [1 ,2 ,5 ]
De Natale, Paolo [1 ,2 ]
机构
[1] CNR, Ist Nazl Ott, Via Carrara 1, I-50019 Sesto Fiorentino, Italy
[2] LENS, I-50019 Sesto Fiorentino, Italy
[3] CNR, Ist Nanosci, NEST, I-56126 Pisa, Italy
[4] Scuola Normale Super Pisa, I-56126 Pisa, Italy
[5] Univ Florence, Dipartimento Fis & Astron, I-50019 Sesto Fiorentino, FI, Italy
来源
2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2012年
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We report a complete overview of the frequency-noise power spectral density of THz QCLs, giving an experimental evaluation and a theoretical explanation of their intrinsic linewidth and a thorough investigation of the physics behind it. (C) 2012 Optical Society of America
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页数:2
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