| Authors: | G. Yurtsever, R. Baets | | Title: | Integrated spectrometer on silicon on insulator | | Format: | International Conference Proceedings | | Publication date: | 12/2011 | | Journal/Conference/Book: | Proceedings of the 16th Annual Symposium of the IEEE Photonics Benelux Chapter
| | Editor/Publisher: | IEEE Photonics Benelux Chapter, | | Volume(Issue): | p.273-276 | | Location: | Ghent, Belgium | | Citations: | Look up on Google Scholar
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Abstract
We present design of a micro spectrometer implemented in silicon on insulator with 512
channels and 0.1 nm resolution. The spectrometer consists of a fine resolution ring
resonator cascaded with two coarse resolution arrayed waveguide gratings. The ring
resonator is thermally tuned using a metal heater. The size of the device is 0.6 mm x 2
mm. Such devices can be used to realize low cost and compact spectroscopic systems. Related Research Topics
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