Diamond optical components
Natural 2-a type "nitrogen-free" diamond plates, windows and substrates
[Request Quotation]
We offer double or single-side polished, plane-parallel discs made of
specially selected IIa-type diamonds. Substrates and plates with different
dimensions and shapes, with fully documented parameters, including geometric,
electrophysical and optical values, with or without specific crystallographic
orientation, and also in metal-mounted modules or with metal deposited
composition or single layer.
TYPICAL PARAMETERS AND OPTIONS:
Morphological and geometric data |
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Deviation from flatness (for working surface) |
less than l/5 for small size windows (depends on window size) |
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Surface roughness |
less than 40 nm (profile-trace data is optional) |
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Deviation from a parallelism of base surfaces |
less than 5 arc degree (digital measurements data are possible by request) |
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Configuration of edges |
laser-cutted, mechanically cutted or not configured (by order - with
natural shaped edges) |
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Typical tolerances |
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Sizes in a plane of a surface |
± 0.10 mm |
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Thickness |
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0.25 mm and more |
± 0.05 mm |
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150 ¸ 200 µm |
± 0.025 mm |
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super-thin (< 100 µm) |
by request |
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ultra-thin (< 50 µm) |
by request |
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Crystallographic orientation |
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[100] or [110] or [111] |
± 3° |
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Optional characteristics (by request):
electro-physical-, optical- and thermo- parameters |
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IR-transmission spectra |
in 0.25 ¸ 6.0 µm range
(optional as digital measurements data) |
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Electrical resistance |
Between top and bottom (optional as digital measurements data) |
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Cathodoluminescence data |
CL-spectra &/or topogram CL-image (optional as digital measurements
data) |
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Thermal conductivity |
integrated value (optional as digital measurements data) |
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UV-edge absorption data |
in 0.19 ¸ 0.35 µm range
(optional as digital measurements data) |
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UV-induced luminescence data |
optional as digital measurements data |
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We use precise technological and analytical equipment to control over the whole technological cycle.
