5 2006 jemn mechanika a optika fine mechanics and optics - Jemná ...

More documents

Recommendations

Info

�� The Story of the Hubble Space Telescope (L. Lejček) ........... 127 The review of the 16 years history of the Hubble Space Telescope is presented. After the correction of its spherical aberration Hubble Space Telescope becomes very important and successful astronomical apparatus on the Earth orbit. In the course of those 16 years the Telescope obtained many results. A few of them are presented in this review as examples of Hubble Space Telescope activities. Light-tight boxes for Zeiss photo-micrographic apparatuses (Z. Žižka, J. Gabriel) .................................................................. 131 In this paper we present an approved leakage remedy process for older models of Carl Zeiss Jena photo-micrographic apparatuses. They include three models of light-tight boxes suitable for photo-micrographic apparatuses with telescopic focusing prism (model No. 1), with fixed focusing prism (model No. 2) and a special photo-micrographic apparatus for the microscope Zeiss Fluoval 2 with firmly mounted photo-eyepiece in trinocular body tube and focusing dioptric adjustable eyepiece (model No. 3). Examples of light-tight boxes used for taking pictures of micro-organism are also presented. HUMUSOFT ............................................................................ 133 Novell approach to the solution of optical fibre dispersion effects (M. Kyselák) .............................................................................. 134 In this article for the communication via monomode optical fibres we describe the possibilities of dispersion effects reduction. Characteristics of microstructural fibres with honeycomb cladding are presented together with their advantages. Then the way of present optical data cabling employment is demonstrated for STM-256 optical communication. Modern communications require always higher bit rates and the present cabling is not ready for the arrival of new link standards. The infrastructure for high video signal transmission can serve as a sufficient example. Konica Minolta bets on printing technolog .......................... 137 Measurement of dispersion of the group refractive index for the ordinary and extraordinary waves in a quartz crystal by white- -light spectral interferometry (L. Knyblová, P. Hlubina, D. Ciprian) ....................................... 138 In this paper, a white-light spectral interferometric technique is described which is employed for a direct measurement of the group refractive index dispersion for the ordinary and extraordinary waves in a quartz crystal over the wavelength range from 500 to 830 nm. This technique utilizes a dispersive Michelson interferometer with the quartz crystal 1071 Three-Dimensional Image Capture and Applications VI (19-20 January 2004, San Jose, California, USA) Vol. 5302 1072 Complex Dynamics Fluctuations, Chaos, and Fractals in Biomedical Photonics (25 January 2004, San Jose, California, USA) Vol. 5330 1073 Fiber Lasers: Technology, Systems, and Applications (26-28 January 2004, San Jose, California, USA) Vol. 5335 1074 High-Power Diode Laser Technology and Applications II (26-27 January 2004, San Jose, California, USA) Vol. 5336 �� of known thickness to record a spectral interferograms and to measure the equalization wavelength as a function of the displacement of the interferometer mirror. The displacement is measured from the reference position, which corresponds to a balanced nondispersive interferometer. The measured dispersion characteristics are in good agreement with theory. We also determined precisely the thickness of the crystal from the slope of linear dependence of the measured mirror displacement on the group refractive index given by the dispersion relation. Optical calculations in Meopta-optika, s. r. o., Přerov (V. Svoboda) .............................................................................. 144 Professor Adolf Lohmann‘s 80 th birthday (P. Pavlíček) ............................................................................... 147 Interkamera 2006 - retrospection of exhibition (M. Křížek) ................................................................................ 149 The Czech Committee for Optics informs - ČKO - ICO election results for the term of office 2006 - 2010 ................................ 152 Trade fair HANNOVER MESSE 2006 conclusion HANNOVER MESSE 2006 verifies an economic boom ....... 153 From technical library (I. Brezina) ......................................... 154 SPIE/CS – society of opticians informs .................................. 155 SPIE/CS library acquisition .................................................... 156 Povlakování v malé firmě versus povlakování na zakázku (T. Cselle) ................................................................................... 141 Článek se věnuje zásadní otázce, zda je možné připravovat kvalitně a ekonomicky speciální tvrdé povlaky i v malých a středních firmách, kde je minimum zkušeností s povlakovacími PVD technologiemi. Autor si postupně klade deset otázek, které ho vedou k závěrečnému shrnutí. Pro firmy, které chtějí být na světové špičce ve své oblasti (většinou se týká výrobců nástrojů), je využití vlastních povlakovacích kapacit dalším nástrojem pro zvýšení konkurenceschopnosti. Výhody spočívají v minimalizaci výrobních termínů, v produkci nových vlastních typů vrstev, ve snížení přepravních a jiných logistických nákladů, udržení technologie úprav i s ohledem na případné negativní vlivy uvnitř firmy a také v možnosti vydělávat na povlacích. Podmínkou je zajištění komplexního řešení povlakovací technologie s kapacitou zaměřenou na potřeby malých a středních firem a s možností vlastního vývoje. 1075 Optical Pattern Recognition XV (15-16 April 2004, Orlando, Florida, USA) Vol. 5437 1076 Visual Information Processing XIII (15-16 April 2004, Orlando, Florida, USA) Vol. 5438 1077 Sixth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications (22-25 June 2004, Ancona, Italy) Vol. 5503 1078 Interferometry XII: Techniques and Analysis (2-3 August 2004, Denver, Colorado, USA) Vol. 5531 ��
��
Page 1 and 2: ��
Page 3 and 4: ��
Page 5 and 6: Lubor LEJČEK, Fyzikální ústav A
Page 7 and 8: Již po zjištění sférické chyb
Page 9 and 10: Zdeněk ŽIŽKA, Jiří GABRIEL, Mi
Page 11 and 12: L i t e r a t u r a [1] OTTO, L.: D
Page 13 and 14: závislost mezi disperzí (a) a efe
Page 15 and 16: [2] Zsigri, B. A novel Photonic Cry
Page 17 and 18: Pro polohu zrcadla L = L(l 0 ) pak
Page 19 and 20: [9] HLUBINA, P.- MARTYNKIEN, T. - U
Page 21 and 22: • The total of needed tools has t
Page 23 and 24: paprsky rovnoběžné s optickou os
Page 25 and 26: ��
Page 27 and 28: Miloslav KØÍŽEK, Praha Ohlédnut
Page 29 and 30: Schneider-Kreuznach, literatura [1]
Page 31 and 32: ��
Page 33: V 3. kap. sú podrobne uvedené pos

5 2006 jemn mechanika a optika fine mechanics and optics - Jemná ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?