Abstract
We show a tunable multimode-interference filter based on a Yb-doped fiber. The filter is tuned up to 3.2 nm modifying the gain of the Yb-doped fiber, and has a temperature sensitivity of 0.22nm/°C.
© 2014 OSA
PDF ArticleWe show a tunable multimode-interference filter based on a Yb-doped fiber. The filter is tuned up to 3.2 nm modifying the gain of the Yb-doped fiber, and has a temperature sensitivity of 0.22nm/°C.
© 2014 OSA
PDF Article