Tackling the hurdles of electrically pumped colloidal quantum dot lasers
نویسندگان
چکیده
منابع مشابه
Nanosecond colloidal quantum dot lasers for sensing.
Low-threshold, gain switched colloidal quantum dot (CQD) distributed-feedback lasers operating in the nanosecond regime are reported and proposed for sensing applications for the first time to the authors' knowledge. The lasers are based on a mechanically-flexible polymeric, second order grating structure overcoated with a thin-film of CQD/PMMA composite. The threshold fluence of the resulting ...
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متن کاملTitle Nanosecond colloidal quantum dot lasers for sensing
Low-threshold, gain switched colloidal quantum dot (CQD) distributed-feedback lasers operating in the nanosecond regime are reported and proposed for sensing applications for the first time to the authors’ knowledge. The lasers are based on a mechanically-flexible polymeric, second order grating structure overcoated with a thin-film of CQD/PMMA composite. The threshold fluence of the resulting ...
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ژورنال
عنوان ژورنال: Science China Materials
سال: 2017
ISSN: 2095-8226,2199-4501
DOI: 10.1007/s40843-017-9182-1