Tunable Narrow Linewidth External Cavity Diode Laser Employing Wide Interference Filter and Diffraction Grating

We design a unique external cavity configuration and present an ultra-narrow linewidth external cavity diode laser (ECDL) employing a wide interference filter and diffraction grating. The interference filter is for suppressing the noise floor, and diffraction grating is used for the mode selection....

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Hlavní autoři:	Yan Wang, Keke Ding, Hao Wu, Tianye Zhao, Yanyan Wu, Qiang Cui, Yongyi Chen, Yuxin Lei, Li Qin
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2023-09-01
Edice:	Applied Sciences
Témata:	external cavity diode laser (ECDL) laser narrow linewidth tunable laser interference filter
On-line přístup:	https://www.mdpi.com/2076-3417/13/19/10790
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