Evanescent Wave - Evanescent-wave Coupling - Applications


  • Evanescent wave coupling is commonly used in photonic and nanophotonic devices as waveguide sensors.
  • Evanescent wave coupling is used to excite, for example, dielectric microsphere resonators.
  • A typical application is resonant energy transfer, useful, for instance, for charging electronic gadgets without wires. A particular implementation of this is WiTricity; the same idea is also used in some Tesla coils.
  • Evanescent coupling, as near field interaction, is one of the concerns in electromagnetic compatibility.
  • Evanescent wave coupling plays a major role in the theoretical explanation of extraordinary optical transmission.
  • Powering devices wirelessly.

Read more about this topic:  Evanescent Wave, Evanescent-wave Coupling

Other articles related to "applications, application":

Biotechnology - Applications - Agriculture - Improved Taste, Texture or Appearance of Food
... The first genetically modified food product was a tomato which was transformed to delay its ripening ... Researchers in Indonesia, Malaysia, Thailand, Philippines and Vietnam are currently working on delayed-ripening papaya in collaboration with the University of Nottingham and Zeneca ...
Photoresist Categories - Applications
... Microelectronics This application, mainly applied to silicon wafers/silicon integrated circuits is the most developed of the technologies and the most specialized ...
X Servers - Limitations and Criticism - Network
... to GNU Screen in relation to terminals), and other applications and toolkits provide related facilities ... interface (mouse, keyboard, monitor) of a running application to be switched from one location to another without stopping and restarting the application ... This can be important in some applications, such as process monitoring and control ...
Building On OpenStep
... The idea was to use OpenStep code as a basis for network-wide applications running across different platforms, as opposed to using CORBA or some other system ... Unlike OpenStep, which defined an operating system that applications would run in, under PDO the libraries were compiled into the application itself, creating a stand-alone "native" application for a ... of supporting code (Objective-C and the libraries), PDO applications were nevertheless considerably smaller than similar CORBA solutions, typically about one-half to one-third the ...
Transistor - Comparison With Vacuum Tubes - Advantages
... that have allowed transistors to replace their vacuum tube predecessors in most applications are Small size and minimal weight, allowing the development of miniaturized electronic devices ... voltages, making transistors suitable for small, battery-powered applications ... No warm-up period for cathode heaters required after power application ...