Browsing by Author "Raab, Christoph"
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Passive intrinsic-linewidth narrowing of ultraviolet extended-cavity diode laser by weak optical feedback
Samutpraphoot, Polnop; Weber, Sophie; Gangloff, Dorian; Bylinskii, Alexei; Braverman, Boris; e.a. (Optical Society of America, 2014-05)We present a simple method for narrowing the intrinsic Lorentzian linewidth of a commercial ultraviolet grating extended-cavity diode laser (TOPTICA DL Pro) using weak optical feedback from a long external cavity. We achieve ...