Also it is demonstrated that resonant wavelength will shift to longer wavelength as any one of the parameters of the GMRF increasing. Moreover, the changes of period and thickness of grating have good linear relation with wavelength shifting. This will be of interest for optical sensor systems....
Figure shows the intensity-wavelength relations of X-rays coming from two different Coolidge tube. The solid curve represents the relation for the tube A in w
The future of optical instrumentation lies in rapid wavelength scanning, because the greater throughput of information can make possible real-time process control. The first rapid-scanning instrument [20] operated on the self-compensating (nulling) principle with Faraday cell modulators, with a Xe lam...
3d), and intensity tuning resembled that of sine song onsets throughout the pulse train, with a near-linear relation between intensity and response (Fig. 3f, h). Nonetheless, other features of the responses to pulse trains betrayed a dynamic adjustment of response gain. First, pulse response ...
Penetrating power of X-rays increase with the increase in its View Solution Figure shows the intensity-wavelength relations of X-rays coming from two different Coolidge tube. The solid curve represents the relation for the tube A in which the potential difference between the target and the filamen...
wavelength—have been observed for a variety of neat semiconductors (e.g. titanium (IV) oxide, cadmium sulphide, bismuth orthovanadate, etc.)9,10,11, but may be also induced by an appropriately designed surface modification with organic compounds (e.g. anthraquinone derivatives)12and/or carbon ...
where Lλ is the spectral radiance with respect to wavelength; the same can be done with optical frequencies. The units of Lλ are W cm−2 sr−1 nm−1, and those of Lν are W cm−2 sr−1 Hz−1. Example: Radiance of Sunlight and Related Eye Hazards As an example case,...
2.In this paper the plasma and measuring distances effecting on ultraviolet wavelength andrelative light intensityof the blue lights from its surface are discussed.介绍了2种不同等离子体发生区和不同测量距离对等离子体发生区沿面蓝光中紫外光的波长和相对光强的影响,所测的臭氧发生量大的等离子体发生区的紫...
In other cases, an object may cause a sound shadow in which there is an area of reduced pressure on the side of the object opposite from the sound source. The size of this sound shadow is ajointfunction of the wavelength of the sound and the size of the object such that to a first...
Depending on the material, the relation between frequency and wavelength for a given form of energy is not always linear. Materials for which there is a nonlinear relationship between frequency and wavelength are referred to as “dispersive.” The concept of a wave can be used to characterize ...