10 PORTUGUESE BOOKS RELATING TO «PARAXIAL»
Discover the use of
paraxial in the following bibliographical selection. Books relating to
paraxial and brief extracts from same to provide context of its use in Portuguese literature.
1
The Art and Science of Optical Design
n'u'y - nuy = —y(n' - ri)c n'u'x — nux = —x(n' — ri)c (2.16) for paraxial rays in the y
or x direction. For a rotationally symmetric situation, these will be identical, and by
tradition the y, z plane is used to describe the optical system. In the event that ...
2
Lens Design Fundamentals
Since infinitesimals have finite relative magnitudes, we may use any finite
numbers to represent paraxial quantities, but we must remember to assume that
each number is to be multiplied by a very small factor such as 10–50, so that a
paraxial ...
Rudolf Kingslake, R. Barry Johnson, 2009
If we restrict ourselves to the paraxial region, then we can see that all rays cross
the z-axis at the same point which is at a distance fp from the lens;^, represents
the paraxial focal length of the lens. If one does not restrict to the paraxial region,
...
4
Springer Handbook of Lasers and Optics
Definition of a Paraxial Ray In the paraxial theory only rays in the meridional
plane, which is here defined as the x–z-plane, are regarded. Then, the y-
component of the ray direction vector a and the y-component of the starting point
p of the ray ...
5
Introduction to Geometrical Optics
CHAPTER 5 PARAXIAL REFRACTION AT PLANES, PLATES AND PRISMS 5.1
PARAXIAL REFRACTION AT A PLANE SURFACE When angles are very small,
the ratios of the angles in degrees, the ratios of their sines and their tangents are
...
6
Fundamental Optical Design
Chapter 2 Paraxial Optics In this chapter, we will consider the properties of
optical systems in the region close to the optical axis, usually known as the "
paraxial region." The treatment of light in this paraxial region is referred to as "
paraxial ...
7
Fundamentals of Practical Aberration Theory: Fundamental ...
As explained in the preceding section, the paraxial relation of an optical system is
kept constant as long as we keep constant the power and the entrance conditions
to the principal plane. This relation is independent of structural changes ...
Yoshiya Matsui, Kyōji Nariai, 1993
8
Structured Light and Its Applications: An Introduction to ...
OF. MONOCHROMATIC. PARAXIAL. BEAMS. A light field in a vacuum is
commonly described by a complex field f(r,t), so that the electric field is given by E
= f + f∗. From Maxwell's equations, it follows that f has a vanishing divergence
and that ...
_^k A very useful generalized form of paraxial optics has been developed in
recent years. This generalized form can handle paraxial wave propagation not
only in free space, and in simple lenses and ducts, but also in more general types
of ...
10
Otolaryngology: Basic Science and Clinical Review
Head paraxial mesoderm is generated during gastrulation as the primitive streak
elongates. It is, with respect to position and fates, very similar to somites, which
are segmented epithelial condensations of paraxial mesoderm found from the ...
Thomas R. Van De Water, Hinrich Staecker, 2011
10 NEWS ITEMS WHICH INCLUDE THE TERM «PARAXIAL»
Find out what the national and international press are talking about and how the term
paraxial is used in the context of the following news items.
Detecting Lateral Motion using Light's Orbital Angular Momentum
Light's orbital angular momentum (OAM) represents another fundamental optical degree of freedom: space. In the paraxial approximation, a light beam can have ... «Nature.com, Oct 15»
Observation of quantum recoherence of photons by spatial …
LG modes are a well-characterized family of solutions to the paraxial wave equation, and form an orthonormal and complete basis. LG beams are of particular ... «Nature.com, Oct 15»
Describing Off-Axis Conic Surfaces for Non-Axisymmetric Surface …
The primary mirror for this Ritchey-Chretien telescope has a paraxial radius of curvature of 34.974 m and a conic constant of -1.003683. The sixth segment group ... «Azom.com, Aug 15»
miR-487b, miR-3963 and miR-6412 delay myogenic differentiation …
Skeletal muscles are formed from somites, which are derived from paraxial mesoderm. Somites form initially as somitomeres, and after the epithelization process ... «BMC Blogs Network, Apr 15»
An Introduction to Off-Axis Conic Surfaces for Non-Axisymmetric …
where r = Paraxial radius of curvature of the parent conicoid and k = Conic constant. Equation set 3 can be used to create a second coordinate system by ... «Azom.com, Apr 15»
Alhazen's problem
In the usual paraxial optical formulation, the student uses the approximation that virtually every point from a point A that is further than a focal point away from a ... «OUPblog, Mar 15»
Perfect Paraxial Cloaking Device uses Lenses to Hide Objects
A new cloaking device that breaks through some of the limitations of previous devices, using inexpensive and widely available materials has been developed at ... «Tech Fragments, Nov 14»
Critical Mass of Stem Cells Sets Off Embryonic Development in the …
... emerges at the end of gastrulation that, under the influence of Wnt and FGF signaling, expands and generates the spinal cord and the paraxial mesoderm.”. «Genetic Engineering & Biotechnology News, Nov 14»
Easy recipe to make bone and cartilage
... and behave like chondrocyte precursor cells e.g. paraxial mesoderm and sclerotome that are destined to form cartilage for the formation of backbone and disc. «EurekAlert, Oct 14»
Researchers Create Amazing "Invisibility Cloak" Using Everyday …
The “perfect paraxial” cloak is achieved by maintaining matching grid sizes, meaning there's no discontinuity in the background and the object being cloaked. «TechnoBuffalo, Oct 14»
