This study shows that the principle of a recently proposed common-path laser interferometer containing a planar grating is nonexistent and apparently caused by a mathematical derivation error. Both p- and s-polarized beams in the proposed setup exper
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We are pleased to present the third issue of JIOHS, which focuses on optical technologies of diagnostics and therapy. These are selected papers presented during Saratov Fall Meeting — 1st International Symposium on Optics and Biophotonics (September
