Holograms to Become the Next Hot Smartphone Camera Feature
According to the latest publication in South Korea, the sensor can detect the polarization of light to create 3D images without needing a bulky filter. Isn’t it sound amazing? See Also: vivo V23 5G: A Combination of Unique Aesthetic Design and a Splendid Camera Setup Scientists at the Korea Institute of Science and Technology have come up with an idea which means they could soon become part of people’s daily lives. Digital and smartphone cameras contain a sensor called a photodiode. This sensor converts light into current signals. Giving these sensors the ability to sense polarized light would provide them with new information and give them the ability to store 3D holograms. The previous attempts were not successful because of the bigger size. The polarization filters are several hundred micrometres long. To solve this problem, the researchers developed photodiodes using two semiconductor materials. These are rhenium diselenide and tungsten diselenide — also known as n-type and p-type. This allowed the device to detect various wavelengths of light from ultraviolet to near-infrared. Researchers used photodiodes to create an image sensor which proved capable of capturing holograms. No doubt, this new technology will open the door to new visual technologies. Check Also: realme 9i’s 50MP AI Triple Camera Levels Up Your Photography
