论文标题
芯片可调的微盘激光器，该激光在绝缘子（LNOI）上的ER3+掺杂锂二面
An on-chip tunable micro-disk laser fabricated on Er3+ doped lithium niobate on insulator (LNOI)
论文作者
论文摘要
我们展示了具有ER3+掺杂高质量（〜1.02x10^6）尼贝特微台面锂谐振器的C波长触发微叠剂。使用976 nm连续波动泵激光器，在室温下低至〜250μW的泵功率阈值可以观察到激光动作。此外，可以通过更改泵激光功率来调整微型驾驶激光波长，在低泵电力吹动13 MW时显示〜-17.03 pm/mw的调谐效率，在13 MW上方的高泵电源下的10.58 pm/mw。
We demonstrate a C-band wavelength-tunable microlaser with an Er3+ doped high quality (~1.02x10^6) lithium niobate microdisk resonator. With a 976 nm continuous-wave pump laser, lasing action can be observed at a pump power threshold as low as ~250 μW at room temperature. Furthermore, the microdisk laser wavelength can be tuned by varying the pump laser power, showing a tuning efficiency of ~-17.03 pm/mW at low pump power blow 13 mW, and 10.58 pm/mW at high pump power above 13 mW.
