For an optical fiber, a step-index profile is a refractive index profile characterized by a uniform refractive index within the core and a sharp decrease in refractive index at the core-cladding interface so that the cladding is of a lower refractive index.

For this class of profiles, multimode distortion is smallest when takes a particular value depending on the material used.

For the same reason, the output fiber plate is planoconcave, its exposed flat side permitting contact photography if a permanent record is desired.

For phosphor to fiber and fiber to air surfaces, and assuming Af, we obtain Af percent.

For instance, nanotubes form only a tiny portion of the material ( s ) in ( primarily carbon fiber ) baseball bats, golf clubs, or car parts.

For example, the fibers in carbon fiber materials and rebars in reinforced concrete are oriented to withstand tension.

For this migration, ISDN services will be retired, and fiber optic services are recommended as an alternative.

For example, both PNGinc and International Turbine And Power, LLC use carbon fiber discs in their Tesla turbine designs.

For these purposes, manufactured rubber fiber is made as either an extruded round fiber or rectangular fibers that are cut into strips from extruded film.

For a single-mode optical fiber, the cutoff wavelength is the wavelength at which the normalized frequency is approximately equal to 2. 405.

For an optical fiber, the effective mode volume is the square of the product of the diameter of the near-field pattern and the sine of the radiation angle of the far-field pattern.

: Note: For optical fiber dispersion measurement purposes, the quantity of interest is group delay per unit length, which is the reciprocal of the group velocity of a particular mode.

For step index fiber, light entering the fiber will be guided if it falls within the acceptance cone of the fiber, that is if it makes an angle with the fiber axis that is less than the acceptance angle,

For a Gaussian intensity ( i. e. power density, W / m < sup > 2 </ sup >) distribution in a single-mode optical fiber, the mode field diameter is that at which the electric and magnetic field strengths are reduced to 1 / e of their maximum values, i. e., the diameter at which power density is reduced to 1 / e < sup > 2 </ sup > of the maximum power density, because the power density is proportional to the square of the field strength.

For an optical fiber, the optical axis is along the center of the fiber core, and is also known as the fiber axis.

For example, sending ones and zeros across a wire, fiber, etc.

For an optical fiber or waveguide, a radiation mode or unbound mode is a mode which is not confined by the fiber core.

For plastic-clad silica ( PCS ) fibers, which have a strippable polymer cladding ( not to be confused with the polymer overcoat of an all-silica fiber ), the reference surface may be the core.

For a detailed discussion of the differences including a more comprehensive table ( several essential tables are given below ) of Biblical scripture for both Testaments and the intertestamental period with regard to canonical acceptance in Christendom's various major traditions, see Wikipedia's article on " Biblical canon ".

For the acceptance of the hypothesis, there are, as we have suggested, quite compelling grounds.

For modern Disciples the one essential is the acceptance of Jesus Christ as Lord and Savior, and obedience to him in baptism.

For that, the value T must be chosen according to different factors such as the distribution g, the acceptance it leads, etc.

For example, trumped-up charges are often brought up against journalists or writers who bring up politically sensitive issues, such as a politician's acceptance of bribes.

For example, quantum finite automaton, geometric automaton and metric automaton have probabilistic acceptance.

For example, the United Methodist Church made this acceptance explicit in The Faith We Sing, a supplement to the official denominational hymnal.

For the class of 2016, over 6, 000 applications resulted in around 2011 admissions, lowering the old acceptance rate of 44 % to 35 %.

For the fall semester of 2009, the school had an 8. 0 % acceptance rate.

For the first time since Stryper's success in the 1980s, certain Christian metal artists found mainstream acceptance selling millions of albums to both Christian and non-Christian fans, including Underoath and P. O. D.

For example, Fischtein, Herold and Desmarais ( 2005 ) found that acceptance of toplessness in a sample of Canadians varied depending on both personal factors ( such as the respondent's gender, age, and religion ) and contextual factors ( i. e. toplessness in streets, parks, or beaches ).

For this reason, depictions of the crucifixion often show Jesus ' head inclined to his right, showing his acceptance of the Good Thief.

For example if the sample size is 21, the acceptance region for T for a significance level of 5 % is the interval 9. 59 to 34. 17.

For example, in his " Ode to Melancholy " a major theme is the acceptance of the process of life.

For western homosexual women, butch-femme has had varying levels of acceptance throughout the 20th century.

For Norman Kirk, the change was simply an acceptance that New Zealand was ready to move towards a broader concept of nationhood.

Maynard gained widespread commercial acceptance in 1992 with the publication of her novel To Die For which drew several elements from the real-life Pamela Smart murder case.

For mis-classification error ( false acceptance ) by the biometric system, cause adaptation using impostor sample.

( For example, Cardinal Joseph Ratzinger was the Dean when he himself was elected Pope in 2005 ; thus the questions about acceptance and name came from the Sub-Dean, Cardinal Angelo Sodano.

For many infomercials, the largest portion of positive response they aim for is retail sales, making infomercials similar in impact to traditional commercials where advertisers do not solicit a direct response from viewers, but rather create the commercials with a goal to leave behind messages and brand loyalty that the advertisers hope will lead people to purchase their product or increase acceptance of the product.

For the promulgation of these views, which were at variance with the doctrines of the national church of Scotland, he was summoned ( 1726 ) before his presbytery, where in the course of being investigated, he affirmed his belief that every national church established by the laws of earthly kingdoms is anti-Christian in its constitution and persecuting in its spirit, and further declared opinions upon the subject of church government which amounted to a repudiation of Presbyterianism and an acceptance of the puritan type of Independence.

For the Class of 2014, Willamette had much lower acceptance rates than in previous years, and accepted 38 % of the 8, 336 applicants.

For the simple case where the direction of the light beam along the line SE is perpendicular to the motion of the observer then only light emitted at an angle equal to the arc cosine of the ratio of the observer's speed to the speed of light will reach the telescope.

For example, the C-C-C bond angle in propylene is 123. 9 °.

For example, when a woman lies on her back, the angle of the breast apex becomes a flat, obtuse angle ( less than 180 degrees ) while the base-to-length ratio of the breast ranges from 0. 5 to 1. 0.

For example, water is a compound containing hydrogen and oxygen in the ratio of two to one, with the oxygen atom between the two hydrogen atoms, and an angle of 104. 5 ° between them.

For example, a lamp that emits 590 cd with a radiation angle of 40 ° emits about 223 lumens.

For example, a point on the unit circle in the plane can be specified by two Cartesian coordinates, but one can make do with a single coordinate ( the polar coordinate angle ), so the circle is 1-dimensional even though it exists in the 2-dimensional plane.

For example, the problem of trisecting an angle with a compass and straightedge is one that naturally occurs within the theory, since the axioms refer to constructive operations that can be carried out with those tools.

Rail fins evolved into being and surged into popularity as riders ( Simon Anderson, most famously ) sought a solution to two major performance issues of a central " single " fin-both related to engagement of the foil: For one, a centrally-mounted fin is tilted up out of the water as the board is leaned over, and thus it loses more and more of its lift as the lean angle increases-if the lean angle is acute enough, the fin's tip can be the only area left in the water ; the tip may then rapidly stall and, having lost its lift, become disengaged from the water, leaving the board's bottom as the only control surface still operating.

For local detail surveys, tacheometers are commonly employed although the old-fashioned rectangular technique using angle prism and steel tape is still an inexpensive alternative.

For small angles a symmetrical airfoil will generate a lift force roughly proportional to the angle of attack.

For example, as the amphiboles are double-chain silicates and the pyroxenes are single-chain silicates, the angle between their cleavage planes is different.

For example, the phenomenon of flutter in aerodynamics occurs when an arbitrarily small displacement of an aircraft wing ( from its equilibrium ) results in an increase in the angle of attack of the wing on the air flow and a consequential increase in lift coefficient, leading to a still greater displacement.

For example, the center segments return the ball a 90 ° angle in relation to the paddle, while the outer segments return the ball at smaller angles.

For example, an angle of 1. 2 radians would be written as " 1. 2 rad " or " 1. 2 < sup > c </ sup >" ( the second symbol is often mistaken for a degree: " 1. 2 °").

For a brief while it was also implied that Skuld had a crush on Keiichi ; the second special episode of the first TV series ( where she's grown up for a day ) explored this angle by placing Skuld and Keiichi in situations where they appear as a couple.

For electromagnetic waves, this change in the angle of propagation is governed by Snell's law.

For a wing to produce " lift ", it must be oriented at a suitable angle of attack relative to the flow of air past the wing.

For instance, at Mach 1. 3 the angle of the Mach cone formed off the body of the aircraft will be at about μ

For example, the task of describing mathematically the motion of a projectile is made easier by separating out the force of gravity, angle of projection and initial velocity.

For example, describing a transformation as a rotation by a certain angle with respect to a certain axis is easier to get an idea of the overall behavior of the transformation than describing it as a combination of a translation and a rotation.

For a given mirror ratio ( the maximum field strength divided by the minimum field strength ), particles with a pitch angle ( angle between the particle velocity and the magnetic field ) greater than a critical value will be reflected, those with a smaller pitch angle will escape.