Variable optical null based on a yawing CGH for measuring steep acylindrical sur

Tunable Optical Filters Based on Different Configurations with Cholesteric Liquid Crystals

A novel fiber optic Fabry-Perot (F-P) current sensor is developed based on magnetic fluid as the med

The factors that influence the generation of a high-quality optical frequency comb (OFC) based on a

A prototype 1.55-μm Si-based micro-opto-electro-mechanical-systems (MOEMS) tunable filter is fabrica

Optical TechniquePerson tracking based on combination of blob modeling and particle filter

Orbital angular momentum (OAM) has gained interest due to its potential to increase capacity in opti

Optical multiple-image hiding based on interference and grating modulation

We propose and experimentally demonstrate a dual-band optical filter based on a single microdisk res

A hybrid strategy for cryptanalysis of optical encryption based on double-random phase–amp

Experimental Demonstration of Optical Camera Communications Based Indoor Visible Light Positioning S