宽带太赫兹波由于具有传输容量大, 速率高, 方向性好, 安全性高, 散射小及穿透性好等许多特性,
使太赫兹技术在高保密卫星通信, 短距离无线通信等方面具有独特的优势. 但是 …

The techology for very-high-speed fiber-optic data transmission is reviewed, and an
assessment is made of the data rate limitations for a ring bus. Maximum data rates for single …

A simple method for measuring dispersion in long-span single-mode fibre, by using directly
modulated multi-longitudinal mode semiconductor lasers, is proposed. Experimental values …

Laser produced planar mini flyer generation has widely gained importance owing to its wide
ranging applications in the field of condensed matter, astrophysics, material research, shock …

Ultrafast THz photonics has demonstrated the capability to create and to measure guided
wave and freely propagating subps electrical pulses, which are much shorter than those …

Broad band THz radiation has great protential application in wireless communications due
to the following features: high data transfer rate, good directionality, high safety, low …

The work described in this thesis arose as the result of a requirement for an active device to
use in the processing of optical signals, particularly signals which might be associated with a …

GaInAsP-InP double-heterostructure lasers which are the most promising optical sources for
the long wavelength region have been investigated. In the crystal growth, it was found that …

A new technique for achieving distortion-free pulse propagation through single-mode optical
fibers is demonstrated. Mode-locked dye-laser pulses with 3.3 psec pulse widths and a …

THz photonics will be reviewed, starting with the use of photo-conductive switching on
lithographically fabricated transmission lines on semiconductor chips to the development of …