Contents
Wię c e k T., Kow alski H., On the problem of diffractographic detection of linear
dimension by means of spatial filtering ... 3
Mo ciiniak J ., Waga S., Mal in o w sk i J ., Kiw u s M., Lum inescent properties of p la s ti cally deformed ZnS-Cu(Al) crystals ... 11
Grzegorzew skiIL, MałłekJ ., Ma n ik o w sk i H., Fr ą ck ow ia kD., Diffraction at a single domain of the “seesaw oscillation” structure in a nem atic liquid crystal . . . . 19
Pa w l u c zy kIi., KibalczycW., Sokołow skiT., Application of holographic interference microscope in th e investigation of crystal dissolution ... 25
Sh a r a n S. N., Ne g iB. S., Mat hu rS. S., Ka n d p a lT. C., Design and raytrace evaluation of polygonal trough solar concentrators ... 35
Pe r c a k H., Analysis of th e features of quantum frequency standards given in the
forms of m aximum of o u tp u t power vs frequency curve of a single-frequency gas laser and Lam b dip centre ... 45
Heim r a t hA., A pplication of w eighted m oments to im age coding, decoding and proces
sing. P a rt II. B lurred im age recovery by the operations on m om ent’s representation 55
Tu t u n a r u M., Ta tar L., Mih ä il e sc u I. N., Calculation of the reflection coefficient
w ith a system non-absorbing layers ... 63
Bożyk M., On the refractive dispersion index of optical fibres ... 69
Kl e b e J ., Mie s e l K., Über die gleichzeitige K orrektur von sphärischer Aberration und
Verzeichnung bei einfachen Linsen ... ... 79 Book r e v i e w s ... 87
