论文标题
基于Sagnac环反射器的片上单模薄膜锂尼橙色锂激光器
On-chip single-mode thin film lithium niobate laser based on Sagnac loop reflectors
论文作者
论文摘要
我们演示了片上单模ER3+掺杂的薄膜硅锂（ER：TFLN）激光器，该激光器由基于Sagnac Loop反射器（SLR）的Fabry-Pérot（FP）谐振器组成。制造的ER：TFLN激光的足迹为6.5 mmx1.5 mm，质量（Q）系数为1.6x105，自由光谱范围（FSR）为63 pm。我们在1550 nm波长左右生成单模激光，最大输出功率为44.7μW，斜率效率为0.18％。
We demonstrate an on-chip single-mode Er3+-doped thin film lithium niobate (Er: TFLN) laser which consists of a Fabry-Pérot (FP) resonator based on Sagnac loop reflectors (SLRs). The fabricated Er: TFLN laser has a footprint of 6.5 mmx1.5 mm with a loaded quality (Q) factor of 1.6x105 and a free spectral range (FSR) of 63 pm. We generate the single-mode laser around 1550-nm wavelength with a maximum output power of 44.7 μW and a slope efficiency of 0.18 %.
