Ultralow-threshold laser and blue shift cooperative luminescence in a Yb3+ doped silica microsphere
نویسندگان
چکیده
منابع مشابه
Yb3+-doped Silica WGM Milled Microrod laser
A fast and versatile fabrication method for high Q milled microrod resonators, directly on rare-earth doped fibers, is demonstrated using a pulsed CO2 laser. Evanescently pumped WGM microlaser with ~9μW output power has been achieved. OCIS codes: (140.3460) Lasers; (140.4780) Optical resonators; (060.2310) Fiber optics; (230.3990) Micro-optical devices
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2014
ISSN: 2158-3226
DOI: 10.1063/1.4866446