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Suppliers > optical filter > Hangzhou Freqcontrol Electronic Technology Ltd | Matching Products

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Series Glass & Fused Silica Wafers: lithium tantalate wafers, optical grade lithium tantalate wafers, SAW grade lithium niobate wafers, optical grade lithium niobate wafers. CQT is a leading Chinese manufacturer who involves in ...

Quartz Blanks: Upto 70Mhz By Etching Flat As request the flat shall be perpendicular to X axis within ±10 deg Surface Finishing #1000(9u); #2000(7u); #3000(5u); #4000(3u) (Sic); Polished(Cerium oxide）and & etched ...

Quartz Materials: optical twinning in the usable region. b) Strain: There shall be no strain contained both inside and surface of seed crystal as well as in a grown quartz crystal. c) Cracks and fractures: There shall ...

Optical Grade Lithium Tantalate Wafers: Optical doped Zn/MgO etc Wafer Surface Criteria Contamination, None Particles ￠>0.3 µ m <= 30 Scratch , Chipping None Defect No edge cracks, scratches, saw marks, stains Packaging Qty/Wafer box 25pcs ...

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Series Glass & Fused Silica Wafers