CN101202419A
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Semiconductor laser light source for emitting nanometer dimension vertical to cavity surface and method for making
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CN101202415A
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Double frequency optical fibre laser
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CN101196559A
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Magneto-optic circular polarization dichroism measuring system capable of adjusting measuring geometry
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CN101197491A
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Dry etching production technique for optical grating in distributed feedback semiconductor laser
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CN101197490A
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Double-area distribution Prague reflection mirror semiconductor laser structure and production method
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CN101197915A
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Color image processing method
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CN101195743A
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Structure and production method of MnInAs/GaAs containing quantum dot sample having optomagnetic property
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CN101075726A
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Method for producing semiconductor microdisk laser
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CN101074923A
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System for detecting indoor harmful gas concentration by laser
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CN101071935A
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Method for preparing buried structure AlInGaAs distributed feedback laser
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CN101028625A
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Diffusion mega-acoustic wave cleaner
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CN101028699A
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Polishing head for trimming polished wafter evenness
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CN101026204A
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Method for preparing power-micro structure LED tube core utilizing flip chip technology
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CN101025478A
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Tunable laser filter
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CN101026203A
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Semiconductor nano structure and its preparing method
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CN101026287A
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GaAs base single-mode emitting quantum cascade laser structure and its manufacturing method
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CN101025458A
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Utilize concave area as selected area epitaxy to make the method for planar integrated active waveguide
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CN1983750A
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Device structure and its production for single-modulus quantum cascade laser
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CN1983812A
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Nano-pipeline multiplier based on differential load impedant device and CMOS circuit
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CN1979239A
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Method for making optical-fiber bundling device
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