Sökning: "Xingang Yu"

Hittade 1 avhandling innehållade orden Xingang Yu.

  1. 1. Developments for Improved Performance Vertical-Cavity Surface Emitting Lasers

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Xingang Yu; KTH.; [2014]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The vertical-cavity surface-emitting laser (VCSEL) is a type of laser diode that emits light from the surface of the chip from which it is manufactured rather than from a cleaved edge as so far has been common for most telecommunication lasers. VCSEL’s low cost, high power efficiency and low power consumption properties make it a very attractive signal source for many applications such as fiber optical communication, optical interconnects, 3D sensing, absorption spectroscopy, laser printing, etc. LÄS MER