@article{JordanMcCarthySchleppleetal.2011, author = {Jordan, Grace and McCarthy, Denis N. and Schlepple, N. and Krissler, Jan and Schroeder, H. and Kofod, Guggi}, title = {Actuated micro-optical submount using a dielectric elastomer actuator}, series = {IEEE ASME transactions on mechatronics}, volume = {16}, journal = {IEEE ASME transactions on mechatronics}, number = {1}, publisher = {Inst. of Electr. and Electronics Engineers}, address = {Piscataway}, issn = {1083-4435}, doi = {10.1109/TMECH.2010.2089991}, pages = {98 -- 102}, year = {2011}, abstract = {Analysis of the operating characteristics of a dielectric elastomer actuator (DEA) submount for the high-precision positioning of optical components in one dimension is presented. Precise alignment of a single-mode fiber is demonstrated and variation of the sensitivity of the submount motion by changing the bias voltage is confirmed. A comparison of the performance of the DEA submount with a piezoelectric alignment stage is made, which demonstrates that DEAs could present a very attractive, low-cost alternative to currently used manual technologies in overcoming the hurdle of expensive packaging of single-mode optical components.}, language = {en} }