FIELD: technological process.
SUBSTANCE: invention pertains to the technology of obtaining monocrystalline diamond material and can be used in optics for making optical and laser windows, optical reflectors and refractors, diffraction grating and calibration devices. The diamond material is obtained using chemical vapour deposition method (CVDM) in the presence of a controlled nitrogen level, which allows for controlling development of crystal defects and therefore obtain diamond material with basic characteristics, necessary for use in optics.
EFFECT: material with basic characteristics, necessary for use in optics.
75 cl, 8 tbl, 15 ex, 9 dwg
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|---|---|---|---|
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