Highly conductive and highly reflective films were fabricated,with about 1Ω surface resistance and absolute reflectivity of.

A continuous-wave cavity ring-down spectroscopy(CW-CRDS) technique employing a broad-band diode laser is developed for the high reflectivity measurement.

A novel high reflectivity type of semiconductor saturable absorption mirror grown by metal organic chemical vapor deposition is presented.

In this paper we analyze the high reflectivity of transient interaction in Stimulated Brillouin enhanced Four Wave Mixing system under pump depletion.

Based on the Floquet theorem, the photonic bandgap properties of periodic layered media are analyzed, and the wavelength range of high-reflection region for periodic layered media is discussed.

According to the theory of acoustic gravity waves caused by an impulisive point source in the middle atmosphere and the interaction between electrons and neutral particles,an expression among the parameters of additive electronic density,the rate of additive electronic density with time,reflection height and Doppler shift is obtained under the condition of small disturbance.

In order to make 45° high reflection mirror at 1315nm and offer some experimental data, we discuss the following aspects-optimization of the design of the thin films, the control of the depth of the thin films, the improvement of the surface of the thin films and the balance of the stress in the thin films.