hologram

• صورة ثلاثية الأبعاد تُنتج بتسجيل نمط تداخل أشعة الليزر على سطح حساس ثم إعادة بناء الصورة بإضاءته، فتبدو مجسمة ومتحركة بتغير زاوية النظر.

A photographic record or intermediate image that encodes information for reproducing a three-dimensional object using holography.

1. Photographic record for 3D imageC1formalscientific

   A photographic record that stores the interference pattern of light, used as the basis to reconstruct a three-dimensional image via holography.

   هولوغرام

   • The hologram was captured on a special photosensitive plate.
   • Engineers used the hologram to produce a lifelike 3D model.
   • The holographic film acts as the intermediate hologram.

2. B2formalscientific

   A three-dimensional image formed by the diffraction of light, often appearing to float freely in space.

   صورة ثلاثية الأبعاد

   • The star of the show appeared as a hologram on stage.
   • Museums use holograms to display ancient artifacts.
   • The conference featured a hologram of the CEO speaking from another city.