1
A system used for gratings that consists of a concave...
2
A cross-sectional slice cut from an ingot of either...
3
An image intensifier tube in which the photocathode and the...
4
A standard of luminous intensity evaluated as the luminous...
5
A solution containing colloidal silica...
6
The power that gives rise to the production of energy at...
7
1. An undulation or vibration; a form of movement by which...
8
The point function in a wave equation that represents the...
9
The frequency of a wave divided by its velocity of...
10
That branch of optics concerned with radiant energy and...
11
An optical element having two principal axes, slow and...
12
Any type of interference produced by a...
13
The continuous group of waves that persists for a short...
14
The graph of the oscillating variations making up a wave,...
15
A device designed to measure the amplitude and frequency of...
16
An oscilloscope used to survey the waveform of a video...
17
In considering a field of electromagnetic energy emanating...
19
A system or material designed to confine and direct...
20
For each mode in an optical waveguide, the term used to...
21
Gas laser in which the tube acts as a channel for the laser...
22
A device that consists of two types of mode converters, one...
23
Scattering (other than material scattering) that is...
24
Electromagnetic energy is transmitted in the form of a...
25
A system that allows the transmission of more than one...
26
A device that measures the wavelength of an electromagnetic...
27
A beamsplitting mirror that reflects as a function of...
28
A photofluorescent compound that, when used with a...
29
A fiber for which the difference between the maximum and...
30
The magnetic flux that, linking a circuit of one turn,...
31
The law stating that the just-perceptible increment of...
32
An optical element having plane-inclined surfaces. Usually...
33
An optical filter so constructed that the density increases...
34
A photometer that uses a wedge, marked to show its...
35
A diffraction pattern sampling unit composed of a...
36
A spectrograph in which the flux density transmitted...
37
A method of specifying the allowable edge-thickness...
38
Also known as cathode-ray tube grid or shield. A...
39
A statistical means of characterizing the failure of a...
40
A testing method for the x-ray analysis of the structure of...