Future bandwidth demand in optical communication and signal processing systems will
soon exceed 100 Gb s− 1 as is commonly forecasted from a throughput experience curve for …

Photonic Crystals Page 1 Gong | Hu Photonic Crystals Qihuang Gong Xiaoyong Hu Page 2
PHOTONIC CRYSTALS Page 3 Page 4 Qihuang Gong | Xiaoyong Hu PHOTONIC …

Focusing and guiding light into semiconductor nano-structures can deliver revolutionary
concepts for photonic devices, which offer a practical pathway towards next-generation …

Coherently driven semiconductor quantum dots are one of the most promising platforms for
non-classical light sources and quantum logic gates which form the foundation of photonic …

A dual-comb-based asynchronous optical sampling (ASOPS) pump-probe measurement
system is demonstrated for characterizing the relaxation dynamics in a photo-excited self …

We propose and analyze an all-optical switch based on quantum-dots (QDs) embedded in a
distributive Bragg reflector (DBR) cavity. The QDs behave as saturable absorbers that …

The stability of excitons with large oscillator strengths at room temperature has been of great
significance in device applications. In this paper, we report the effects of the ultrafast …

We have investigated the carrier tunneling process in a quantum-dot (QD) tunnel injection
structure, which employs a GaAs 1− x N x quantum well (QW) as a carrier injector. The …

Colloidal CdSe/ZnS core/shell nanocrystals (NCs), which were dispersed in SiO 2 sol, were
utilized to fabricate a SiO 2: NCs/TiO 2 all-dielectric photonic band gap (PBG) structure. The …

We have studied the possibility to utilize semiconductor quantum dots (QDs) as an optical
phase shifter within a vertical geometry for ultrafast information processing. From theoretical …