Flexible distributed feedback lasers based on nanoimprinted cellulose diacetate with efficient multiple wavelength lasing
نویسندگان
چکیده
منابع مشابه
Physically Transient Photonics: Random versus Distributed Feedback Lasing Based on Nanoimprinted DNA
Room-temperature nanoimprinted, DNA-based distributed feedback (DFB) laser operation at 605 nm is reported. The laser is made of a pure DNA host matrix doped with gain dyes. At high excitation densities, the emission of the untextured dye-doped DNA films is characterized by a broad emission peak with an overall line width of 12 nm and superimposed narrow peaks, characteristic of random lasing. ...
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ژورنال
عنوان ژورنال: npj Flexible Electronics
سال: 2019
ISSN: 2397-4621
DOI: 10.1038/s41528-019-0062-4