Cascaded Internal Phase Control of All-Fiber Coherent Fiber Laser Array - Chang, Hongxiang; Su, Rongtao; Zhang, Yuqiu; Jiang, Min; Chang, Qi; Long, Jinhu; Ma, Pengfei; Ma, Yanxing; Zhou, Pu (Frontiers in physics, 2022)
Keywords: coherent beam combining; fiber laser array; gradient descent algorithm; internal phase-locking; laser field manipulation