Laser Physics Letters
Publication date:
2017-02-01
Volume:
14
Publisher:
IOP Publishing
Author:
Cheremkhin, PA
Krasnov, VV ; Rodin, VG ; Starikov, RS
Keywords:
Science & Technology, Physical Sciences, Optics, Physics, Applied, Physics, optical encryption, spatially incoherent illumination, QR code, security, spatial light modulator, kinoform, IMAGE ENCRYPTION, PHASE, AUTHENTICATION, REDUCTION, ALGORITHM, AMPLITUDE, SECURITY, SCHEME, PLANE, KEYS, 0205 Optical Physics, Optoelectronics & Photonics, 5102 Atomic, molecular and optical physics, 5108 Quantum physics