GaAs/AlAs coupled multilayer cavity structures are proposed as terahertz emission devices.
Two cavity modes with an optical frequency difference in the terahertz region can be …

The nonlinear generation of a difference mode in an injection laser is considered. A new
design based on the InGaP/GaAs/InGaAs heterostructure is suggested in order to generate …

A strong sum frequency generation (SFG) has been demonstrated using two cavity modes
realized in a GaAs/AlAs coupled multilayer cavity structure in which two GaAs half …

The hydrogenated amorphous silicon (a‐Si: H) thin film transistors (TFTs) with silicon nitride
as a gate insulator have been stressed with negative and positive bias to realize the …

We have investigated optical anisotropy of sum frequency generation (SFG) of two cavity
modes realized in a (113) B GaAs/AlAs coupled multilayer cavity. The SFG signals were …

Recent research on some topics in amorphous magnetism is reviewed and questions are
posed which should be answered by future work. The topics are i) appearance of magnetism …

Рассмотрена нелинейная генерация разностной гармоники в инжекционном
полупроводниковом лазере. Предложена конструкция лазера на основе …

Temporal terahertz waveforms generated from GaAs/AlAs coupled multilayer cavity
structures were simulated and compared with experimental results. Femtosecond laser …

Two-color surface-emitting lasers were demonstrated, employing a GaAs/AlGaAs coupled
multilayer cavity composed of two cavity layers and three distributed Bragg reflector (DBR) …

Current-injection two-color lasing has been demonstrated using a GaAs/AlGaAs coupled
multilayer cavity that is a good candidate for novel terahertz-emitting devices based on …