20210220a2019    k  y0engy50      ba <br/><br/>
 - Title screen 
<br/><br/><label>Subjects--Corporate Names: </label><br/>электронный ресурс<br/>труды учёных ТПУ<br/>optical tweezers<br/>axicons<br/>binary data<br/>diffractive optical elements<br/>spatial light modulators<br/>optical engineering<br/>optics manufacturing