99% Alumina Round Ceramic Laser Cavity Reflector for Single Rod Single Lamp
- Category: Industry Laser Equipment >>>
- Supplier: Xiamen Innovacera Advanced Materials Co. Ltd.
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Product Overview
Description
Diffusive ceramic reflectors for Nd:YAG laserCeramic reflector typical application is pumping chambers for Nd:YAG lasers — low to high power, single or multiple lamp designs. Pumping chamber reflectors of this material are virtually indestructible, and prove a highly cost effective alternative to metal coated types. A porous alumina ceramic of 99.7% Al2O3 content, used extensively for long-life laser reflectors. This material is sintered at high temperatures to achieve a controlled porosity. Ceramic reflectors also can use many other kinds of lasers, such as for Diode-pumped Solid-state Lasers.
Part No. | BAB275 | Materail | 99 Alumina |
Size | Φ40.00xΦ14.40x99.50 | Weight | 269.458g |
Ceramic reflectors physical properties：
Color: White
Bulk density (fired), Mg/m3 :3.2
Porosity (apparent), % nominal :20
Flexural strength (ASTM C1161, 3-point), MPa :150
Thermal expansion coefficient
200-500C, 10-6/C 7.9
200-1000C, 10-6/C 9.0
Ceramic Reflector features:
Color: White
Bulk density (fired), Mg/m3 :3.2
Porosity (apparent), % nominal :20
Flexural strength (ASTM C1161, 3-point), MPa :150
Thermal expansion coefficient
200-500C, 10-6/C 7.9
200-1000C, 10-6/C 9.0
Ceramic Reflector features:
Compared to metal reflectors, ceramic units offer higher reflectivity and therefore enhanced laser power. Surfaces can be sealed and coated with a solarization-resistant glaze to give high bulk reflectivity
1. Resists chemical attack
2. Controlled porosity
3. Has high strength
4. Good thermal conductivity
5. High electrical resistivity
6. the surface of the glaze to obtain the maximum reflectivity and easy to clean
7. the wavelength of 600-1000nm at the reflectivity of 98%
8. in the 400-1200nm spectral range of reflectivity of more than 96%
9. the body has the appropriate porous and high strength characteristics
Application
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1.Industrial lasers for use with cutting, welding and marking
2.Medical lasers used in ophthalmic and surgical applications
3.Intense Pulse Lamp (IPL) systems for use with hair and tattoo removal
4.DPSS lasers for use in scientific and medical applications plus range finders
2.Medical lasers used in ophthalmic and surgical applications
3.Intense Pulse Lamp (IPL) systems for use with hair and tattoo removal
4.DPSS lasers for use in scientific and medical applications plus range finders
Alumina Ceramic Property | ||||||
Alumina | ||||||
Datasheet | 92% | 96% | 99.8% | |||
Density (g/cm3) | 3.6 | 3.7 | 3.92 | |||
Color | White | White | Ivory | |||
Water Absorption (%) | 0 | 0 | 0 | |||
Vickers Hardness (Gpa) | 9.5 | 11.5 | 15 | |||
Flexural Strength (Mpa） | 300 | 358 | 400 | |||
Thermal Conductivity （W/m.k) | 16 | 24.8 | 30 | |||
Thermal Shock | 300 | 250 | 200 | |||
Max Use （℃） | 1400 | 1600 | 1700 | |||
Our Company
Innovacera specilized in producing different type of the technical ceramic.Innovacera product are wildely used in Aerospace, Research,Food Processing,Automotive,Defense,Electronic and Electrical,Textile,Pulp and Paper,Machanical Engineering,Glass Processing,Mineral Processing,ect.
Innovacera advanced ceramic materials include Alumina,Zirconia,Boron Nitride,Silicon Nitride,Silicon Cartride,ect.
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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: What is the production equipment for producing?
A: Dry Press/CIP/Hot Press
Centerless Grinding
Polishing Machine
Surface Grinding
Screen Print
Atmosphere Furnace
4 Axis CNC
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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