Overview of Fiber Optic Sensors phần 4 doc

... Medical Sensors, Proceedings of SPIE, Vol. 2085, 1993. 47 . A. Katzir, Editor, Optical Fibers in Medicine VIII, Proceedings of SPIE, Vol. 1893, 1993. 48 . F. P. Milanovich, Editor, Fiber Optic Sensors ... Carolina, 1988. 6. E. Udd, editor, Fiber Optic Sensors, Proceedings of SPIE, CR -44 , 1992. 7. S. K. Yao and C. K. Asawa, Fiber Optical Intensity Sensors, IEEE J. of...

Ngày tải lên: 06/08/2014, 00:21

... index of refraction of the core and cladding of the optical fiber. The amount of light captured by the second optical fiber depends on its acceptance angle and the distance d between the optical fibers. ... the next section a series of spectrally based fiber sensors that have this characteristic are discussed. Spectrally Based Fiber Optic Sensors Spectrally based fiber...

Ngày tải lên: 06/08/2014, 00:21

... instrument packages [ 34] . Interferometeric Fiber Optic Sensors One of the areas of greatest interest has been in the development of high performance interferometeric fiber optic sensors. Substantial ... sensor capable of measuring the amplitude and location of a disturbance. The single most important application of fiber optic sensors in terms of commercial va...

Ngày tải lên: 06/08/2014, 00:21

... Distributed Sensing Many of the intrinsic and extrinsic sensors may be multiplexed [45 ] offering the possibility of large numbers of sensors being supported by a single fiber optic line. The techniques that ... numbers of sensors being supported in a single fiber line. Figure 43 illustrates a system where a broadband light source, such as a light emitting diode, is coupl...

Ngày tải lên: 06/08/2014, 00:21

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Ngày tải lên: 24/07/2014, 09:21

... F UNDAMENTALS OF P HOTONICS 332 © 2000 University of Connecticut Figure 8-32 Fiber optic loss budget B. Bandwidth and Rise Time Budgets The transmission data rate of a digital fiber optic communication ... is a function of: 1. Power emanating from the light source (laser diode or LED)—(P L ) 2. Source to fiber loss (L sf ) 3. Fiber loss per km (F L ) for a len...

Ngày tải lên: 06/08/2014, 00:21

... Y from 4 to 4, 000. The loop will then run 4, 000 times, starting with 0 and finally ending when index equals 4, 000. Going Off the Deep End The script in Figure 8-8 looks at the values of form ... element objects: Button Checkbox FileUpload Hidden Password Radio Reset Select Submit Text Textarea options[] array of Option objects plugins[] array of Plugin objects mimeTypes[] arra...

Ngày tải lên: 06/08/2014, 09:20

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Ngày tải lên: 22/07/2014, 04:21

... Wissenschaften Wien (II) 75 (1877). 47 W. Thomson: „The kinetic theory of energy dissipation“ Proceedings of the Royal Society of Edinburgh 8 (18 74) pp. 325–3 34. 106 4 Entropie as S = k ln W initial ... Dynamik und die mechanische Wärmelehre” [On a theorem of dynamics and the mechanical theory of heat] Annalen der Physik 57 (1896) pp. 48 5 49 4. 54 L. Boltzmann: “Entge...

Ngày tải lên: 23/07/2014, 16:21

... limitation of 10 percent if the market value of the staples is 100 percent of the obligation, 25% if 115%,30% if 120%,35% if 125%, 40 % if 130%, 45 % if 135%, and 50% if 140 % of the face amount of such ... of thousands of towns, building parks in http://yamaguchy.netfirms.com/silas/legalized_08.html (5 of 8)5 .4. 2006 9:13: 34 Silas Walter Adams, The Legalized Crime of...

Ngày tải lên: 23/07/2014, 19:20