h-waveguide
121Optical fiber — A bundle of optical fibers A TOSLINK fiber optic audio c …
122List of Hollyoaks characters (2010) — Lists of Hollyoaks characters 95–96 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 …
123Angular misalignment loss — In waveguide design and construction, angular misalignment loss is power loss caused by the deviation from optimum angular alignment of the axes of source to waveguide, waveguide to waveguide, or waveguide to detector. The waveguide may be… …
124Transmission line — This article is about the radio frequency transmission line. For the power transmission line, see electric power transmission. In communications and electronic engineering, a transmission line is a specialized cable designed to carry alternating… …
125Physical modelling synthesis — In sound synthesis, physical modelling synthesis refers to methods in which the waveform of the sound to be generated is computed by using a mathematical model, being a set of equations and algorithms to simulate a physical source of sound,… …
126Alternating current — (green curve). The horizontal axis measures time; the vertical, current or voltage. In alternating current (AC, also ac) the movement of electric charge periodically reverses direction. In direct current (DC, also dc), the flow of electric charge …
127Prism coupler — are instruments used to measure the refractive index/birefringence and thickness of dielectric and polymer films. Since refractive indices of a material depend upon the wavelength of the electromagnetic radiation transmitted, a monochromatic… …
128Dual polarisation interferometry — (DPI) is an analytical technique in chemistry that can probe layers adsorbed to the surface of a waveguide by using the evanescent wave of a laser beam confined to the waveguide. [cite journal|journal=J. Phys.: Condens. Matter | volume=16 |… …
