石墨烯-聚合物复合锁模腔掺铒光纤laser大能量孤子
Large energy soliton erbium-doped fiber laser with a graphene-polymer composite mode locker
摘要：
由于其独特的电子性质和泡利阻塞原理，原子层石墨烯具有波长无关的超快饱和吸收，这可以用于超快光子学应用。通过化学功能化，制备了石墨烯-聚合物纳米复合膜，并首次将其用于光纤激光器的锁模。在1590 nm波长处，激光器直接产生了脉冲能量为3 nJ，脉宽为700 fs的稳定锁模孤子。我们表明，石墨烯-聚合物纳米复合材料可能是一个有吸引力的饱和吸收高功率光纤激光器锁模。
英文摘要：
Due to its unique electronic property and the Pauli Blocking Principle, atomic layer graphene possesses wavelength-independent ultrafast saturable absorption, which can be exploited for the ultrafast photonics application. Through chemical functionalization, a graphene-polymer nanocomposite membrane was fabricated and firstly used to mode lock a fiber laser. Stable mode locked solitons with 3 nJ pulse energy, 700 fs pulse width at the 1590 nm wavelength have been directly generated from the laser. We show that graphene-polymer nanocomposites could be an attractive saturable absorber for high power fiber laser mode locking.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
