OPTICAL IMAGING AND SPECTROSCOPY Phần 5 ppsx

... space–bandwidth product and the etendue of an optical system. The space–bandwidth product is the product of the spatial support over which an optical signal is observed and the spatial frequency bandwidth ... e À( p =8) p (6:106) On this basis, the cross-spectral density matrix W is W % 3 :55 0 :52 0 :52 0:69  (6:107) 6.6 MODAL ANALYSIS 2 35 With z i and F fixed, the change objec...

Ngày tải lên: 05/08/2014, 14:20

... Jones, 1961- Optical imaging and spectroscopy / David Jones Brady. p. cm. Includes bibliographical references and index. ISBN 978-0-470-04823-8 (cloth) 1. Optical spectroscopy. 2. Imaging systems. ... for Mathematics and Its Applications in Fall 20 05. The students and staff of the Duke Imaging and Spectroscopy Program (DISP) and its previous incarnation as the Ill...

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... For u ?1 ¼ p =8, u ?2 ¼À p =8, and u a ¼À p =16, plot u b as a function of l over the range 400–800 nm for an SF14 prism. TABLE 2.1 Dispersion Coefficients of SF14 Glass B 1 1.6918 253 8 B 2 0.2 859 19934 B 3 1.1 259 51 45 C 1 0.0133 151 542 C 2 0.06126474 45 C 3 118.4 052 42 50 GEOMETRIC ... of SF14 Glass B 1 1.6918 253 8 B 2 0.2 859 19934 B 3 1.1 259 51 45 C 1 0.0133 151 542 C 2 0.061...

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... understand- ing of optical field propagation and field properties must incorporate the detection and coherence processes discussed in Chapters 5 and 6. In short, the student must understand the ... filters in imaging and in illumination and optical interconnection systems. Analog holograms, which are recorded using laser illumination and photochemical materials, are used for...

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... Ás)] CdS 2.42 0 .51 400 — CdSe 1.74 0.71 650 — GaAs 1. 35 0.92 9,000 50 0 GaP 2.24 0 .55 300 150 Ge 0.67 1. 85 3,800 1,820 HgTe 0. 15 8.27 25, 000 350 InAs 0.33 3.76 33,000 460 InP 1.27 0.98 5, 000 200 InSb ... 0.17 7.29 78,000 750 PbS 0.37 3. 35 800 1,000 PbSe 0.26 4.77 1 ,50 0 1 ,50 0 Si 1.1 1.13 1,900 50 0 ZnS 3 .54 0. 35 180 — 156 DETECTION A thermal detector measures radiati...

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... y 2 )  (7 :51 ) for x, y in the range (2 255 , 256 ) and a ¼ 0.002. The object is sampled on focal plane with pixel pitch D ¼ 1 covered by the Bayer pattern. (a) Plot the measured data for the red, green, and ... Deconvolution and Decompression. The image in Fig. 7.18 is a random sparse array of points (approximately 100 points on a 256 Â 256 array). The PSF is also a random set of sp...

Ngày tải lên: 05/08/2014, 14:20

... absorption, transmission, and reflection may arise in optical devices and materials as a result of microscopic optical and elec- tronic properties rather than macroscopic optical design. Resonant ... phase matching criterion. We expand our discussion of FT spectroscopy in Section 9.4 and discuss “multi- beam” or resonant interferometric spectroscopy in Sections 9 .5 9.8. † Re...

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... a gap of thickness d. 9 .5 RESONANT SPECTROSCOPY 355 generalized sampling and signal analysis to excitation/relaxation spectroscopy, we limit the present narrative to optical system analysis. We ... ¼ l dl ¼ n d n ¼ nF n r (9 :55 ) Figure 9.12 Cross sections of the Fabry–Perot ring pattern q(x, y, n): (a) plots q(x,0,n 0 )asa function of x=F for nd ¼ 50 l 0 ; (b) plots q(0, 0, n)....

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... ¼ 0 .54 , y i,max ¼ 10.6 mm, l ¼ 436 nm (g-line); (c) NA ¼ 0 .54 , y i,max ¼ 12.4 mm, l ¼ 3 65 nm (i-line); (d) NA ¼ 0 .57 , y i,max ¼ 15. 6 mm, l ¼ 3 65 nm (i-line); JP-H8-190047(A); (e) NA ¼0 .55 , y i,max ¼ ... resolution, and field of view. In practice, however, optical system performance is limited by both aperture size and the capabilities of optical and optoelectronic proces...

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... design. Where the standard coded aperture design and inference Figure 10.44 Singular values and reconstructed signal spectra for N ¼ 51 1 random and Hadamard coded aperture spectroscopy: (a) singular ... 52 (2):489 50 9, Feb. 2006. 42. E. J. Candes and T. Tao, Decoding by linear programming, IEEE Trans. Inform. Theory 51 (12):4203–42 15, Dec. 20 05. 43. W. T. Cathey, B. R. Friede...

Ngày tải lên: 05/08/2014, 14:20