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These video tutorials along with short notes will teach you the basics of the Wave Theory of Light or Wave Optics, Huygen's Principle and Wave theories of Reflection, Refraction, Superposition and Interference, Diffraction, and Polarization etc for CBSE, IIT/JEE, Medical entrance and various state...
Wave Optics To explain some phenomena, such as interference and diffraction of light, it is necessary to go beyond geometrical optics. Huygens' principle Huygens considered light to be a wave. He envisioned a wave crest advancing by imagining each point along the wave crest to be source point ...
As miniature fibre-optic platforms, micro/nanofibres (MNFs) taper-drawn from silica fibres have been widely studied for applications from optical sensing, nonlinear optics to optomechanics and atom optics. While continuous-wave (CW) optical waveguiding i
“Stationary planar source and elimination of the wake”, “Moving planar source and elimination of the backward wave”, “Non expanding spherical source and elimination of the wake”, “Expanding spherical source and elimination of the backward wave”, and also the linkage with the notes in the...
During O2, we realised that one source of noise was beam jitter, disturbances in the shape of the laser beam. This was particularly notable in Hanford, where there was a spot on the one of the optics. Fortunately, we are able to measure the effects of this, and hencesubtract out this ...
Versions Notes Abstract A cylindrical waveguide structure with the running refractive index wave has been recently demonstrated as a means for the generation of high-repetition-rate pulse trains. The operation mechanism involves a proper combination of the frequency modulation and modulation instability ...
Review ReportsVersions Notes Abstract Wavefront analysis is a fast and reliable technique for the alignment and characterization of optics in the visible, but also in the extreme ultraviolet (EUV) and X-ray regions. However, the technique poses a number of challenges when used for optical systems...
Forum: Optics M How to produce a standing wave question Homework Statement using a wire of length L= 1 M with both ends fixed, can you produce a standing wave with the following wavelengths? Explain why or why no. a. 30 cm: b. 1m : c. 75 cm : d. 2 m : Homework Equations ...
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