Upconversion in fluoride glass fibers
β
Dr. Manuel Oomen
π
Article
π
1991
π
John Wiley and Sons
π
English
β 304 KB
Research News: Compact visible (blue) lasers are required for applications such as barcode reading, laser printing, and highβdefinition optical recording. An alternative method to frequency doubling to obtain blue laser light is the upβconversion of infrared light. In this process photons are conver