We report low-order transverse-mode planar waveguides in sapphire fabricated for the first time by proton implantation. The waveguides show good guiding properties without post-implantation annealing. Channel waveguiding was achieved by polyimide strip-loading.
|Number of pages||1|
|Publication status||Published - Jun 2003|
- IOMS-APD: Active Photonic Devices