论文标题
带有集成相调节器的波导谐振器，用于第二次谐波
Waveguide Resonator with Integrated Phase Modulator for Second Harmonic Generation
论文作者
论文摘要
我们报告了使用芯片相调制器将腔长锁定到基本泵激光器的卫星液含锂的波导谐振设备中的第二次谐波生成。该设备保持锁定超过5分钟，产生了最初的第二次谐波功率的80 \％。该系统的稳定性被DC-Drift受到限制，DC-Drift是许多包括沉积电极的硝酸锂系统中已知的效果。提出的设备探索了该平台中波导共振器在较大集成网络中使用的适用性。
We report second harmonic generation from a titanium indiffused lithium niobate waveguide resonator device whose cavity length is locked to the fundamental pump laser using an on-chip phase modulator. The device remains locked for more than 5 minutes, producing more than 80\% of the initial second harmonic power. The stability of the system is seen to be limited by DC-drift, a known effect in many lithium niobate systems that include deposited electrodes. The presented device explores the suitability of waveguide resonators in this platform for use in larger integrated networks.
