"Optical instruments" Essays and Research Papers

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    LIST OF ACRONYMS/ABBREVIATIONS 1. INTRODUCTION 1.1 Research Motivation Laser induced damage is of interest in studying the transmission of large amounts of optical energy through step-index‚ large core multimode fibers. Optical fibers often have to be routed around objects when laser light is being transmitted between two locations which require the fiber to bend into a curve. Depending on how tight the bend is‚ this can result in transmission

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    explore the boundaries of classical music together. My boundaries have been broken and now I see a whole new side of music that I did not know existed. They played several different pieces‚ each one being very different from the last. The two main instruments that were used in each piece were electronic synthesizers and electric violin. However‚ the synthesizers

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    INSTRUMENTS OF SOUTHERN ASIAN COUNTRY A. LAOS 1.[pic] The khene (/ˈkɛn/; also spelled "khaen"‚ "kaen" and "khen"; Lao: ແຄນ; Thai: แคน‚ RTGS: khaen‚ pronounced [kʰɛ̄ːn]; Vietnamese: khèn; Khmer: គែន) is a mouth organ of Lao origin whose pipes‚ which are usually made of bamboo‚ are connected with a small‚ hollowed-out hardwood reservoir into which air is blown‚ creating a sound similar to that of the violin. This is classified as Aerophone. 2.[pic] The đàn bầu (pronounced [ɗǎn ɓə̌w]; ")

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    Problem: Does gender influence how people view optical illusions? Background: The brain takes cues from images received from the eyes to help it interpret what is being seen. Usually this is important for things like depth perception‚ but occasionally it leads us astray. The cues make us think we see something that isn’t true‚ or isn’t even there. Light waves enter your eye and then enter photoreceptive cells on your retina. The image that forms on your retina is flat‚ but you see

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    magnetic tape to update a master file stored on magnetic tape b) processing transactions stored on magnetic tape to update a database stored on a magnetic disk c) converting source documents to magnetic tape using a computer-based optical character reader (OCR) d) processing OCR documents online to update a database on magnetic disk e) reading data from a magnetic disk into the computer to be printed on a report f) using a computer or terminal to key data

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    .A. Edison’s ’phonograph. Since the development of optical fibres ’photo phones’ and ’phonographs’ are no longer used or needed. Optical fibres have many advantages; they enable the sound messages to carry for 50km without any need for a repeater unlike other optical communication systems‚ which need repeaters at 1km intervals. Optical fibres have replaced other methods of communication for many reasons‚ some listed below. *Capacity Optical fibres can carry signals with much less energy than

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    THE NEGOTIABLE INSTRUMENTS LAW   I. FORM AND INTERPRETATION    Section 1. Form of negotiable instruments. - An instrument to be negotiable must conform to the following requirements: (a) It must be in writing and signed by the maker or drawer;     (b) Must contain an unconditional promise or order to pay a sum certain in money;     (c) Must be payable on demand‚ or at a fixed or determinable future time;     (d) Must be payable to order or to bearer; and     (e) Where the instrument is addressed to

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    Importance of instruments in music Instruments are a major part of music and without instruments music would have been dull and not of importance‚ nor play such an important role in our day to day life‚ music is obviously nothing without instruments. The use of instruments makes music more beautiful‚ and entertaining. It also helps us enhance our coordination and coordinated with music properly‚ nowadays music without instruments is not admired and not popular‚ everybody or every famous singer uses

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    Optical Character Recognition for Cursive Handwriting Nafiz Arica‚ Student Member‚ IEEE‚ and Fatos T. Yarman-Vural‚ Senior Member‚ IEEE AbstractÐIn this paper‚ a new analytic scheme‚ which uses a sequence of segmentation and recognition algorithms‚ is proposed for offline cursive handwriting recognition problem. First‚ some global parameters‚ such as slant angle‚ baselines‚ and stroke width and height are estimated. Second‚ a segmentation method finds character segmentation paths by combining gray

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    traditions. The instrument I became most familiar with was the didgeridoo. I was privileged to be giving the opportunity to make my own didgeridoo under the instruction of an Aboriginal. Ever since then‚ I have had a special interest in this instrument and how it works. This paper will examine with the viewpoint of a physicist how didgeridoos are constructed‚ their acoustic properties‚ and why it is they can make such a wide range of sounds. Didgeridoos are ancient instruments that are quite simply

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