Therefore, the scanning means water cooling function is necessary,This is because it can not avoid the heat load of the quartz mirror and the resulting impact of, for example, Dell Studio 17 battery lead to the layer deformation even softened or galvanometer drive failure caused due to the rotor and bearing heating. Therefore, the new mirror technology essential.In addition, the type of specialized integrated system of automatic calibration function can gain drift is reduced to 20 rad / K, the position drift is reduced to 5 ppm / K, 8-hour long-term stability of <20 rad.Should remind readers here, you need to adjust the scanning optical system,Dell Studio XPS 1340 battery if you want to extend the wavelength range.
Quartz, a major drawback is its thermal conductivity is very low, which leads to its cooling performance is poor. The silicon-based material, such as silicon or silicon carbide, may provide a higher thermal conductivity. thus allowing to reduce its thickness, despite its higher density, and can still reduce the overall quality. If using an opaque substrate, such as Si or SiC, the broadband reflecting Dell Studio XPS 13 battery aluminum layer may be plated directly on the dielectric layer between the plated dielectric film and the silicon-based material. To obtain the optimal design the basement mechanical design of the mirror careful calculation of the model in terms of stability, weight, thermal conductivity, and moment of inertia.
Silicon as the substrate, the thickness of the reflecting mirror can be reduced, while the same, however, deformation, stress, and thick quartz substrate mirror notebook battery due to the weight of the reflector system, stress and deformation still larger. Silicon substrate simulation figure shows that the inertia and weight are reduced by 15%, the frequency remained almost unchanged.To this end, we have designed a new set of reflector back structure, laptop battery the mirror stiffness is much higher than the silicon mirror, the base lighter, and Young's modulus, Dell Studio XPS 1640 battery stress easier to handle. The calculations clearly demonstrated the maximum deformation and stress of the reflecting mirror is improved.
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