Product Details
CVD single crystal diamond properties:
Since CVD diamond does not contain any metal catalysts, its thermal
stability is close to that of natural diamond. Like high
temperature and high pressure artificially synthesized
polycrystalline diamond, CVD diamond grains are also arranged in
disorder, without brittle cleavage planes, so they are isotropic.
Diamond has an exceptionally high transmission over a very broad
range of wavelengths and low scatter in IR applications. It is
extremely hard and chemically inert; making CVD diamond the optimal
choice in applications demanding higher power, larger area, and
resistance to hazardous materials or greater strength. These
abilities also enable smaller material geometries to be used, which
opens up new lightweight applications. Advances in the creation and
shaping of diamond enable us to provide solutions to novel optical
problems.
Application
| High power CO₂ lasers |
| Long wavelength IR imaging (8-14 micron) |
| Spectroscopy |
| High power RF generators and gyrotrons |
| Disc lasers |
| Raman lasers |
| VECSELs |
| Diamond lenses |
Key product features:
| • Extremely broad transmission spectrum 1. The refractive index of diamond should be ~2.4. We need to
achieve broad and high transmission in the mid-infrared at
wavelengths from 1 micron to 30 microns. 2. The surface roughness should be well below 50nm for good
transmission from 1μm wavelength, 3. The error should not exceed 0.2mm, 4. Applied to infrared radiation measuring device, the triangular
diamond prism is good for mid-infrared transmission. |
Size Available:
Benefits: | Available in both SC (up to 7.5 mm sq) — Thicknesses up to 1.2 mm Surface roughness down to 2-3 nm Ra for SC and 10 nm Ra for poly Wedged or flat—wedged for the suppression of interference
oscillations. Wedge angle: 0.5 to 1 degree Cut in a variety of shapes and sizes, including lenses and prisms Diamond’s exceptional properties provide benefits in a variety |
Orientation: | 2PT/110. 4pt/100 |
Shape: | Circle ,Square,triangle, Trapezoid, |
Size availability: | Available in both SC (up to 15 mm sq) — Thicknesses up to 1.2 mm Surface roughness down to 2-3 nm Ra for SC and 10 nm Ra for poly Wedged or flat—wedged for the suppression of interference
oscillations. Wedge angle: 0.5 to 1 degree Mounted in flange or free-standing Cut in a variety of shapes and sizes, including lenses and prisms Diamond’s exceptional properties provide benefits in a variety |
|
|
Length | 2-15mm |
Width | 2-15mm |
Thickness Dimension | 0.05-0.3 |
Crystallographic Orientation (Miscut) | +/- 3° |
Crystallography | Typically 100% single sector {100} |
Lateral Dimensions Measured | to smaller side |
Edges | Laser Cut |
Edge Features | < 0.2 mm |
Edge Orientation | <100> edges |
Face Orientation | {100} faces |
Laser Kerf | 3-5° |
Lateral Tolerance: | +0.05/-0.05mm |
Flatness | Within 2µm |
Parallelism : | 10-20um |
Side 1, Roughness, Ra | polished, Ra < 10 nm |
Side 2, Roughness, Ra | polished, Ra < 10 nm |
Thickness Tolerance | +/- 0.05 mm |
Boron Concentration [B]: | <0.05ppm |
Nitrogen Concentration: | < 10-50 ppm |
Refractive Index (10.6 µm) (1): | 1064nm:2.392 600nm:2.415 |
Thermal Conductivity: | typically 1000+Wm-1K-1 |
Transmission: | Transmittance :1064nm:>65% 8μm~25μm:>70% |
Picture details:
Company Profile
Shaper Diamond Technology Co., Ltd. was established in 2008 in Zhuzhou City, Hunan Province, China.
Since its inception, the company has been dedicated to researching,
developing, producing, and selling HPHT synthetic diamond and
superhard material products. Over the years, Shaper Diamond has
continuously invested in technology and equipment, enabling the
company to achieve leading status in the industry.
Advantages:
- Strong technical force: Shaper Diamond has a professional team
composed of highly skilled technical experts. The company has also
independently developed a number of patents related to HPHT
synthetic diamond and superhard material production technology.
- Advanced equipment: Shaper Diamond has invested heavily in advanced
equipment and facilities to ensure high-quality production. The
company's equipment includes high-pressure and high-temperature
synthesis equipment, precision diamond sawing machines, and diamond
polishing machines.
- Strong product strength: Shaper Diamond's products have high wear
resistance, high hardness, low friction coefficient, and other
characteristics. The company's products are widely used in the
fields of machinery, tooling, mining, and other industries.
- Excellent reputation: Shaper Diamond has always adhered to the
concept of quality first and integrity-based business. The company
has won a good reputation from customers at home and abroad through
its excellent product quality and excellent after-sales service.
The products cover sawing grade diamond, abrasive grade diamond,
dressing and machining grade large single crystal diamond, and
gemstone grade diamond.