The remote operated distance of A103 green laser pointer
930cm spectral peaks for the aggregation of vanadium oxide skeleton outside the V = O symmetric stretching vibration, while the peak for the four-coordinated vanadium oxide skeleton of V = O symmetric stretching vibration.Sometimes people control the mouse by operating the green laser pointer Authors believe that in the visible Raman spectrum was found two 930 and 1070cm-1 peak is due to 244vi m wavelength excitation lines inspired skeleton-framework vanadium and vanadium species transitions of charge, so the resonance effect so that the two peaks intensity increases, so also was the skeleton-framework alumina species alum and UV Raman spectral peaks. Figure 4 Silieal ite1 and Fe-ZSM-5 UV Raman spectra. And Silicalite-1 compared to the UV Raman spectra, Fe-ZSM-55 UV Raman spectra in 516,580,1026,1126 and 1185cm-1 occurred at the five new peaks 200mW Laser Pointer .The new type of green laser pointer can write and operate computers as well. Since UV excitation lines of iron and oxygen in the framework of charge between the transition zone (250ri m), these peaks can be attributed to the skeleton of the resonance Raman spectra of iron species. In addition, the authors also use UV Raman spectroscopy to detect sili-calite1 and ZSM-5 zeolite in the presence of trace amounts of iron, indicating that UV resonance Raman spectroscopy is a sensitive characterization of zeolite framework and reliable means of heteroatom.
What is the 100mW laser pointer mode? Order modes and low order mode What is the difference? The shadow of that circle draw the map can not read, what is the different meaning of the model, the frequency? Phase? There is no master to a detailed answer?
Spectral width is what?green laser pointer has become one and only choice for lecturers. Is the frequency distribution of certain do?
What is the pulse width as well?
Why do we always use to describe how much ns laser it?
Is a Gaussian laser beam, so there is divergence. One of the features but not the direction of the laser right? Would not conflict with the divergence?
ps, to reward chapters describe in their own language I understand, rather than copying a bunch of people to explain. Question to add: a pulse width means that the wavelength corresponding to the time gap between the two pulses with time?green laser pointer has become the one and only choice for business persons.
Why is "If you say your 5mW laser pointer instantaneous power 1 MW, pulse width of 1ms, and my laser instantaneous power 3 MW, pulse width 0.1 ms, the result is your first plane to hit me down." Pulse width is not small you?
On the model, more complex, the first longitudinal mode of a transverse mode points. Laser cavity which is likely to have several qualified energy level transitions, He-Ne laser seems to have three possible lines, need to adjust the parameters of the laser cavity so that the line attenuation you need without the need of let it reach as much as possible starting conditions. Blue Laser Pointer has helped people get out of the restriction of dais.More simply, the need for the line, bounces back and forth from different optical resonant mode of the formation there are many, as long as a single round-trip gain is greater than the attenuation (absorption and scattering) can form a resonance.