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High-performance band-pass filter
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Preparation method of band-pass filter
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Laser polarization beam combination system
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Preparation method of optical filter with linearly-changed transmittance
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Optical filter with linearly-changed transmittance
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Laser interferometer
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Band-pass filter
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Band-pass filter with linearly-changed insertion loss
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Polarization beam splitter of ultra wide band
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Ultra-steep broadband optical filter compatible with multiple wavelengths
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Preparation method of bandpass filter with insertion loss linearly changing
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Adjustable near-infrared three-array-period broadband light absorption enhancement structure
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Three-array periodic near-infrared broadband light absorption enhancement structure
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Adjustable near-infrared broadband light absorption enhancement structure
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Near-infrared broadband light absorption enhancement structure based on graphene-metal micro-nano array
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Simulation working platform of photonic crystal fiber
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Test platform for photonic crystal fiber
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Test method and test equipment for simulating stress state of photonic crystal fiber
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Flow particle measuring method and device based on supercontinuum light source
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Fluorophosphate glass optical fiber and preparation method thereof
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