Multi-mode interference (MMI) couplers (waveguides) are widely studied and developed as
key components of photonic integrated circuits, including power coupler/dividers, and …

The modulation bandwidth in the direct modulation of a laser diode is limited by relaxation
oscillation. To achieve an even higher frequency response, photon–photon resonance has …

We demonstrate fast and low energy all optical flip-flop devices based on asymmetric active-
multimode interferometer using high-mesa waveguide structure. The implemented devices …

We newly propose the first lateral mode selective active multimode interferometer laser
diode. The design principle is to arrange identical propagation path of different lateral mode …

First demonstration of mode selective light source by using active multimode interferometer laser
diode Page 1 OECC/PS2016 First Demonstration of Mode Selective Light Source by Using Active …