[CTuP11E] Novel Light-emitting and Detection Devices

[CTuP11E-05] Ultra-broadband photodetector module toward 200 GHz using UTC-PD and frequency compensation technique

*Toshimasa Umezawa¹, Atsushi Matsumoto¹, Kouichi Akahane¹, Atsushi Kanno¹, Naokatsu Yamamoto¹ (1. National Institute of Information and Communications Technology (NICT) (Japan))

[Presentation Style] Onsite

We presented an ultra-broadband photodetector module toward 200-GHz using a UTC-PD chip and a frequency compensation technique. The fabricated PD module exhibited high 3-dB bandwidth over 110-GHz, and the improvement using frequency compensation was discussed.