We present a theory for tunneling between a real surface and a model probe tip, applicable to the recently developed "scanning tunneling microscope".
A dielectric optical waveguide made entirely of one type of material is callcd a " s i n g l e - m a t e r i a l fiber." 1 F i g u r e 1 s h o w s s u c h a s t r u c t u r e schematically.
The best-known single-mode optical fiber is the clad fiber.
Raman effects cause a continuous downshift of the mean frequency of pulses propagating in optical fibers.
Applications have been suggested for semiconductor structures having both extrinsic and intrinsic regions.
Previous theories of the tin whisker growth proposing various dislocation mechanisms have been largely disproved.
A variety of experiments have been performed, and others are planned, which involve measurement of transient or steady-state phenomena due to the drift of positive holes along a specimen of w-type
T is customary in treating the theory of the voice to assume the glottis or space between the vocal cords to be a source of a steady stream of air with superimposed periodic impulses caused by the
We derive the optimum arrangements suitable for efficient multiplexing and demultiplexing in optical networks.
This paper describes experiments designed to generate acoustic waves by using a laser pulse, transmitted through fiber optics, to thermally shock the surface of a steel specimen.
