Department of Electronics, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki Goshokaidocho, Sakyo-ku, Kyoto 606-8585, Japan.
Opt Lett. 2011 May 15;36(10):1875-7. doi: 10.1364/OL.36.001875.
This Letter reports a convenient method of fabricating a polymer-based microlaser array. Laterally aligned plastic micropillars equipped with an optical resonator were fabricated by using a lithographic technique with an organic-dye-doped photopolymer, which operated as a laser element with a vertical cavity. Under optical pumping, very fine emission spectra showing a Fabry-Perot-type lasing oscillation were observed. Using this technique, integrated laser cavities with desired operation wavebands can be produced easily.
这封信件报告了一种制造基于聚合物的微激光器阵列的便捷方法。采用带有有机染料掺杂光聚合物的光刻技术制造了具有光学谐振腔的横向对准塑料微柱，该微柱用作具有垂直腔的激光元件。在光泵浦下，观察到非常精细的发射光谱，显示出法布里-珀罗型激光振荡。使用这种技术，可以轻松地制造出具有所需工作波段的集成激光腔。
