Flat Mirror
Plane mirrors are fundamental laboratory reflective components that precisely redirect beams using flat reflecting surfaces. Their main differences lie in the coating materials and processes.
Specification Snapshot
Diameter
5–200 mm
Thickness
0.15–25 mm
Request a Quote
Download Datasheet
Overview
Plane mirrors are fundamental laboratory reflective components that precisely redirect beams using flat reflecting surfaces. Their main differences lie in the coating materials and processes.
Specifications
| Parameter | Value |
|---|---|
| Substrate | Optical Glass / Fused Silica / Si / SiC |
| Diameter | 5–200 mm |
| Thickness | 0.15–25 mm |
| Best Irregularity [P-V] | λ/10 |
| Best Irregularity [RMS] | λ/50 |
| Best Surface Quality | 10/5 |
| Best Roughness Ra | 0.5 nm |
| Coating | Metal Coating with SiO₂ Protection; Dielectric Coating on Customization |
| Diameter [customized] | up to 500 |
Key Features
Metal coatings: advantages include a broad spectrum from ultraviolet to infrared and low cost; disadvantages include lower reflectance (>90%), a low damage threshold and susceptibility to physical damage, requiring a protective layer. Dielectric coatings: advantages include high reflectance (>99%), a high damage threshold and operation at a specified laser band or bandwidth; disadvantages include a narrow spectrum and higher cost.
Datasheet
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Yangtian Optoelectronics is a high-tech enterprise established in 2019, focusing on the design and manufacturing of optical components. Headquartered in Changchun City, Jilin Province, the birthplace of optics in China. Yangtian Optoelectronics adheres to the attitude of "striving for the highest product quality and pursuing customer satisfaction in service", and with an excellent reputation, has achieved deep cooperation with enterprises from various countries around the world.
The company has senior engineers (professors, doctors, postgraduates, senior technicians, etc.) accounting for more than 10% of the total number of employees, and continuously promotes school-enterprise cooperation, established a research and development center with Changchun Institute of Technology, and set up branches in Siping and Shandong respectively.
The company has more than 20 intellectual property rights, including various patents and copyrights. Obtained various government certifications.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy