Generating a twisted Gaussian Schell-model beam with a coherent-mode superposition

Twist phase is a nontrivial second-order phase that only exists in a partially coherent field, providing a new degree of freedom for ...

Source: Optics Express - December 1, 2021 Category: Physics Authors: Yue Zhang Xuan Zhang Haiyun Wang Yan Ye Lin Liu Yahong Chen Fei Wang Yangjian Cai Source Type: research