• Thumbnail for Second-harmonic generation
    because n changes with the temperature. For instance, LBO presents a perfect phase-matching at 25 °C for a SHG excited at 1200 or 1400 nm, but needs to...
    52 KB (6,841 words) - 01:18, 9 July 2024
  • Thumbnail for Nonlinear optics
    optical vortex is due to the perfect match of helical phase profiles of the incident and reflected beams. Optical phase conjugation is implemented via...
    53 KB (6,736 words) - 22:47, 7 June 2024
  • Thumbnail for Phase noise
    time-domain deviations from perfect periodicity (jitter). Generally speaking, radio-frequency engineers speak of the phase noise of an oscillator, whereas...
    13 KB (1,470 words) - 02:20, 19 August 2023
  • obtains a random phase shift between the grating and the exact position of the end mirror. Sometimes this leads to a perfect phase shift, where effectively...
    9 KB (1,390 words) - 19:52, 28 October 2024
  • Thumbnail for Phasor
    engineering, a phasor (a portmanteau of phase vector) is a complex number representing a sinusoidal function whose amplitude (A), and initial phase (θ) are time-invariant...
    31 KB (4,997 words) - 17:15, 9 October 2024
  • This aspect has been given several names, including perfect phase, remote past, and remote phase (this article uses the third). As shown above, been places...
    88 KB (9,678 words) - 03:18, 2 November 2024
  • Thumbnail for Perfect Dark (P2P)
    participate in the test phase. Through this test phase, the author hopes for bug reports and discussion that will help shape Perfect Dark into a better program...
    13 KB (1,326 words) - 23:00, 16 July 2024
  • there is no phase distortion due to the time delay of frequencies relative to one another. For discrete-time signals, perfect linear phase is easily achieved...
    7 KB (978 words) - 07:59, 22 February 2023
  • Thumbnail for Laves phase
    knowledge has been elucidated from Laves phase study so far. A characteristic feature is the almost perfect electrical conductivity, but they are not...
    4 KB (429 words) - 19:15, 3 April 2024
  • Thumbnail for Nuclear fuel
    Then the thermal conductivity of the porous phase (Kf) is related to the conductivity of the perfect phase (Ko, no porosity) by the following equation...
    54 KB (6,829 words) - 17:10, 27 October 2024
  • presents The Face - "Needin' U" Mousse T. vs Hot 'N' Juicy - "Horny" Perfect Phase presents Those 2 - "Get Wicked" Ruff Driverz presents Arrola - "Dreaming"...
    5 KB (510 words) - 15:57, 29 September 2024
  • A perfect season is a sports season, including any requisite playoff portion, in which a team remains and finishes undefeated and untied. The feat is...
    111 KB (12,312 words) - 05:47, 23 October 2024
  • punctured convolutional codes in asynchronous CDMA communications under perfect phase-tracking conditions." Computers & Electrical Engineering 30.8 (2004):...
    25 KB (2,834 words) - 03:21, 31 July 2024
  • season, Perfect Strangers was moved to Wednesday nights at 8:00 p.m. as a lead-in to the new ABC sitcom Head of the Class. Susan's character was phased out...
    49 KB (6,085 words) - 02:06, 30 October 2024
  • signal processing, a linear, time-invariant system is said to be minimum-phase if the system and its inverse are causal and stable. The most general causal...
    20 KB (3,165 words) - 06:07, 12 July 2024
  • In electrostatics, a perfect conductor is an idealized model for real conducting materials. The defining property of a perfect conductor is that static...
    3 KB (391 words) - 02:40, 28 September 2024
  • Apparition Phase by Will Maclean review – unleashing ghosts". the Guardian. October 28, 2020. "The Apparition Phase by Will Maclean review – a pitch-perfect evocation...
    4 KB (365 words) - 06:45, 18 August 2024
  • The Tertiary Phase, Quandary Phase, Quintessential Phase and Hexagonal Phase are respectively the third, fourth, fifth and sixth series of The Hitchhiker's...
    53 KB (7,909 words) - 06:47, 14 October 2023
  • lower-ranked UEFA member associations. No teams qualify directly for the league phase: instead the teams eliminated in the Europa League play-off round qualify...
    55 KB (2,606 words) - 23:25, 31 October 2024
  • Thumbnail for Marvel Cinematic Universe
    films in groups called "Phases", with the first three phases collectively known as "The Infinity Saga" and the following three phases as "The Multiverse Saga"...
    382 KB (29,658 words) - 16:46, 1 November 2024
  • Piano Phase is a minimalist composition by American composer Steve Reich, written in 1967 for two pianos (or piano and tape). It is one of his first attempts...
    10 KB (1,280 words) - 21:35, 3 August 2024
  • Thumbnail for Phases of Venus
    Venus going through a full set of phases, something prohibited by the Ptolemaic system that assumed Venus to be a perfect celestial body. In the Ptolemaic...
    9 KB (1,142 words) - 23:09, 23 August 2024
  • crystal is perfect. Order strengthening brought about from the interaction of dislocations with ordered precipitates, forming anti-phase boundaries as...
    10 KB (1,424 words) - 15:24, 4 October 2024
  • the phase difference between the two waves will be constant. If, when they are combined, they exhibit perfect constructive interference, perfect destructive...
    33 KB (4,112 words) - 05:59, 14 September 2024
  • Thumbnail for Topological order
    In physics, topological order is a kind of order in the zero-temperature phase of matter (also known as quantum matter). Macroscopically, topological order...
    43 KB (4,939 words) - 23:51, 22 July 2024
  • In optics, piston is the mean value of a wavefront or phase profile across the pupil of an optical system. The piston coefficient is typically expressed...
    2 KB (252 words) - 20:33, 4 June 2023
  • top-division European clubs. The competition begins with a round robin league phase to qualify for the double-legged knockout rounds, and a single-leg final...
    94 KB (7,639 words) - 11:27, 26 October 2024
  • setting all of the phases to 0. This corresponds to the case where there is perfect phase coupling, because all of the samples have zero phase. Therefore, the...
    9 KB (1,546 words) - 03:12, 31 July 2024
  • Phase IV is a 1974 science-fiction horror film directed by graphic designer and filmmaker Saul Bass, and written by Mayo Simon, inspired by H. G. Wells's...
    20 KB (2,318 words) - 21:57, 22 September 2024
  • Future Future Future Perfect is the third full-length studio album by Freezepop. It was released on September 25, 2007 by Cordless Recordings. The first...
    5 KB (258 words) - 06:34, 6 February 2024