An all-fiber internal phase-locking coherent beam combining (CBC) system is experimental
demonstrated. Without the need for any external sampling elements, the relative phase …

A compact internal sensing phase locking system for coherent combining of large aperture
fiber laser beams is demonstrated in this paper. Herein, the phase noises in the laser …

As a promising way to realize high output power while maintaining high beam quality,
coherent beam combining (CBC) of fiber lasers has drawn much interest. Phase control is …

We demonstrate the coherent beam combining (CBC) of a 350-W single-frequency fiber
amplifier array with simultaneous tilt-tip control and phase-locking control. An adaptive fiber …

We experimentally demonstrated a cascaded internal phase control technique. A laser array
with 12 channels was divided into three sub-arrays and a stage array, and phases of the sub …

Coherent beam combining (CBC) is a promising technique to realize high-brightness laser
output. As a key point to implement CBC, an appropriate phase control feedback structure …

Coherent beam combining (CBC) is an efficient way to scale the brightness of laser arrays.
We demonstrate the active phase locking CBC of two slab laser amplifiers based on the …

Beam combining is one of the most potential methods to break through the output power
limitations of a single fiber laser. In this letter, we report a high-power experimental result …

A novel approach for active coherent beam combining of a large number of fiber lasers
based on cascaded phase control is demonstrated. The principle of this approach is briefly …

Coherent beam combination is one promising way to overcome the power limit of one single
laser. In this paper, we use a Multi-Plane Light Converter to combine coherently 12 fibers at …