ADOPT
发表于 2025-3-26 23:41:15
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Clinch
发表于 2025-3-27 04:26:27
Holography,ital holograms and holographic optical elements are used. That way, data channels can be fanned out and optical connections can be realized on and between processor boards. It has become a customary practice to insert holograms onto credit cards to make forgery more difficult. Art, too, has discovered holography as an element of design.
sundowning
发表于 2025-3-27 07:49:46
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Cirrhosis
发表于 2025-3-27 12:40:13
Multiple-Beam Interference,Newton’s rings, the color of thin films, Bragg reflection, and also the principle underlying interference filters. An important instrument, whose operation is based on multiple superposition of light waves, is the Fabry-Perot interferometer.
小木槌
发表于 2025-3-27 16:25:56
Nonlinear Dynamics of the Laser, CD players. They serve as a scalpel in the hands of surgeons for medical operations and for the cutting, drilling, and hardening of materials of all kinds. A vast literature exists where this variety is documented .
失败主义者
发表于 2025-3-27 19:43:50
Textbook 19951st editionhe laser with its nonlinear dynamics, tree-wave interference, the optical parametric amplifier, and nonlinear fibre optics including solitons for signal transmission. Many examples and exercises with complete solutions make this book a valuable study text.
Minuet
发表于 2025-3-28 01:20:08
Textbook 19951st editionerence and its measurement the reader gains access to the fields of interferometry, holography and Fourier optics while becoming acquainted with methods of coherent optical techniques of measurement. From the multitude of nonlinear optical phenomena the following topics are particularly discussed: t
enfeeble
发表于 2025-3-28 03:02:59
Multiple-Beam Interference,tial coherence, we in fact considered light sources comprising many independent point sources. Their waves, however, were incoherently summed by adding the intensities. We now consider phenomena occurring when many mutually coherent waves are superimposed: multiple-beam interference. To them belong
GRIPE
发表于 2025-3-28 09:58:13
Speckles,omenon is not observed with incandescent light or light from a spectral lamp, it must be a special property of laser light. Indeed, it is the special coherence properties of laser light that lead to the appearance of speckle patterns.
aphasia
发表于 2025-3-28 11:38:59
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