标题： 沸石-染料微激光器 显示英文标题

标题： Zeolite-dye micro lasers

摘要： 我们介绍了一种基于纳米多孔分子筛主-客体系统的新型微型激光器。 有机染料客体分子1-乙基-4-(4-(对二甲氨基苯基)-1,3-丁二烯基)-吡啶高氯酸盐被插入到沸石AlPO$_4$-5 主体的0.73纳米宽通道孔中。 沸石微晶体化合物是根据特定的主-客体化学过程水热合成的。 发现染料分子不仅沿着主体通道轴排列，而且也被取向。 在8-$\mu$m直径的整体微谐振器中获得了687纳米的单模激光发射，其中场通过在沸石微晶体内部天然六边形边界处的全内反射被限制。 显示英文摘要

摘要： We present a new class of micro lasers based on nanoporous molecular sieve host-guest systems. Organic dye guest molecules of 1-Ethyl-4-(4-(p-Dimethylaminophenyl)-1,3-butadienyl)-pyridinium Perchlorat were inserted into the 0.73-nm-wide channel pores of a zeolite AlPO$_4$-5 host. The zeolitic micro crystal compounds where hydrothermally synthesized according to a particular host-guest chemical process. The dye molecules are found not only to be aligned along the host channel axis, but to be oriented as well. Single mode laser emission at 687 nm was obtained from a whispering gallery mode oscillating in a 8-$\mu$m-diameter monolithic micro resonator, in which the field is confined by total internal reflection at the natural hexagonal boundaries inside the zeolitic microcrystals.