Multichannel laser system with phase conjugation and interchannel phase locking by laser gain hologram

Summary form only given. In this report, a phase-locked lasing of the multichannel holographic Nd:YAG laser system based on self-phase-conjugate loop oscillators is theoretically treated and experimentally demonstrated in accordance with the transient numerical modeling that provided insight into the temporal dynamics of the phase-locked multichannel holographic lasers. For different architecture of the multichannel laser system the oscillation dynamics and phase-locking conditions at a variation of the laser-channel gain mismatch are considered.