Type:
Conference
Description:
We present Bragg gratings with an effective index change introduced by implanting germanium at only 15KeV. An extinction ratio of 35dB at 1350nm is demonstrated for device lengths of 600μm, furthermore laser annealing is demonstrated.
Publisher:
IEEE
Publication date:
14 Sep 2011
Biblio References:
Pages: 51-53
Origin:
8th IEEE International Conference on Group IV Photonics