- lensless hologram
- безлинзовая голограмма
Англо-русский технический словарь.
Англо-русский технический словарь.
Optical tweezers — (originally called single beam gradient force trap ) are scientific instruments that use a highly focused laser beam to provide an attractive or repulsive force (typically on the order of piconewtons), depending on the refractive index mismatch… … Wikipedia