99% Glazed Bab275 Alumina Ceramic Laser Reflector for Flashlamps Pumping Chambers

• Application: Refractory, Structure Ceramic, Industrial Ceramic
• Purity: 99%
• Type: Ceramic Parts
• Bulk Density: 3.1 Mg/M3
• Porosity: 22% Nominal
• Volum Resistivity: >10^14
• Maximum Use Temperature: 1600
• Flexural Strength: 358
• Thermal Shock Resistance: 200-250
• Processing Service: Moulding
• Thermal Expansion Coefficient: 7.9*10-6/C
• Vickers Hardness: 14gpa
• Flexural Strength(20ºC): Flexural Strength(20ºC)
• Compressive Strength(20ºC): 2000MPa
• Thermal Conductivity: 31.5W / (M * K)
• Material: Alumina Ceramic
• Transport Package: Carton Packing
• Trademark: INNOVACERA
• Origin: Fujian, China

Product Description

Product Description

Innovacera BAB275 Ceramic laser reflectors are high reflectance cavities used in solid state and CO2 laser systems. It is made by high purity 99% porous alumina ceramic and sintered at high temperatures to achieve a controlled porosity.

Our range of custom ceramic reflectors offer significant advantages and improvements over those made with materials such as metal and polymer, it work particularly well in Ruby and Nd: YAG laser pumping chambers and used extensively for long-life laser reflectors.

Ceramic reflectors can be glazed both inside the cavity and around the outer edges using a highly reflective glaze that seals the ceramic against ingress of cooling fluids that may alter the refractive index, introduce impurities and reduce reflectance and efficiencies. Glazes can also act as filters and our glazed reflectors have been used successfully in certain applications.

 

Part No.	BAB275
Dimension	Φ40.00mmxΦ14.40mmx99.50mm

Physical Properties
* Color: White
* Bulk density (fired), Mg/m3: 3.1
* Porosity (apparent), % nominal: 22
* Flexural strength (ASTM C1161, 3-point), MPa: 170
* Thermal expansion coefficient
200-500C, 10-6/C 7.9
200-1000C, 10-6/C 9.0

Prime Features
* Surfaces can be sealed and coated with a
solarization-resistantglaze to give high bulk reflectivity
* 97.8% reflectance efficiency at 1000nm
* Reflectance efficiency exceeds 96% across the wavelength range 500-2000nm (see curve)
* Controlled porosity
* Good thermal conductivity
* High electrical resistivity

Detailed Photos

 

Company Profile

Certifications

FAQ

Q1. Do you offer samples?
A: Yes, we'll offer you samples if we have stock, but some will charge sample fee. Shipping cost will pay by customer.

Q2. What is your terms of payment?
A: T/T in advance, Western Union, Alipay, Paypal.

Q3. How about your delivery time?
A: Depends on the requirement of the producst, according to the materials, dimensions and the manufacture process.

Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q5: What else products do you offer?
A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials.

 

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