Coupling Frequency Band of the In-Phase Locked Gain Waveguide Array Lasers

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2011,（4）
• 页码范围: 115-117
• 页数: 3页
• 语种: 英文
• DOI: 10.1088/0256-307X/28/4/044207

摘要

A coupling frequency band of an in-phase locked sliced gain waveguide array laser is experimentally investigated.The experimental data show that for an in-phase locked single peak intensity distribution output without side lobes of the sliced gain waveguide array laser, there exists a coupling frequency band and the coupling frequency band increases as the transmissivity of the laser output coupler decreases.