Metallic Reflective Film

Metallic Reflective Film

Supplier
Transoptics
Category
Optical Coatings
Origin
China

The wavelength range covers from near-ultraviolet and visible light to far-infrared. Insensitive to polarization state and angle of incidence. Low damage threshold; cannot be used on high-power lasers.

Specification Snapshot
Material
Fused Silica or Zerodur
Request a Quote Download Datasheet
Save to Favorites Save to Favorites

Overview

The wavelength range covers from near-ultraviolet and visible light to far-infrared. Insensitive to polarization state and angle of incidence. Low damage threshold; cannot be used on high-power lasers.

Specifications

ParameterValue
MaterialFused Silica or Zerodur
Dimensions30 mm to 300 mm
Surface imperfections60/40
Surface Form Accuracyλ/20, λ/10, λ/4
CoatingProtected AL, Ag, Au
DescriptionMetal coatings are characterized by low peak transmittance, poor mechanical durability, and low damage threshold, but metal coatings have a very wide reflection band from near-ultraviolet to far-infrared, and are insensitive to polarization state and angle of incidence. A dielectric film is coated between the metal film and the substrate, and another dielectric film is coated outside the metal film to prevent oxidation of the metal film layer; high-precision flat mirrors; these high-precision mirrors are metal film plus protective film. Excellent characteristics are applied to imaging systems, laser applications, holography, optical path folding/reflection systems, and automatic alignment mirrors. These mirrors have the same quality as our high-precision flat mirrors. Before coating, the original surface is precisely fine-ground and polished to the required precision, and its precision is inspected and verified by a digital interferometer. The back surface is ordinarily polished.

Datasheet

Please provide your email to download the datasheet.

Your name
Email Address

Invalid email format. Please try again.

Send Request

Supplier Information

Tr
Transoptics
View Supplier →
BTMT (Chuangsi Zhiye (Beijing) Optoelectronics Technology Co., Ltd.), founded in 1998, is an innovative technology enterprise providing high-precision optical component solutions and rapid service support globally, with industry-leading independent R&D, manufacturing, and sales capabilities. Over more than 20 years, BTMT has focused on the optical field, developing and manufacturing high-quality high-precision optical lenses and lens assemblies widely used in biomedical, laser applications, precision measurement, aerospace, intelligent equipment, and other fields, forming strategic partnerships with top optical enterprises in China and worldwide, continuously creating value for customers in many industries. BTMT is a company that manufactures products earnestly. The company adheres to market demand orientation, implements five major system standards: ISO9001, ISO45001, ISO14001, ISO50001, and ISO13485, and efficiently controls product quality through refined production, meticulous service, and precise processes, winning the trust of domestic and international customers and establishing long-term good cooperative relationships. After more than 20 years of development, the company continues to expand markets in domestic and international frontier fields, building a mature business undertaking platform, with independent import and export rights, and products exported to more than 20 countries and regions in Asia, Europe, and the Americas. BTMT is a company that diligently researches technology. The company has strong technical R&D strength, owns multiple patents, and has obtained Beijing High-tech Enterprise Certificate and AAA Enterprise Credit Rating Certificate. The company's scientific research team consists of senior experts with over 40 years of industry experience, outstanding elite backbones, and active industry newcomers, capable of completing optical design and mechanical structure design for various lenses and systems. It is also equipped with multiple imported equipment from Germany, the United States, Japan, and South Korea, and world-class testing instruments, able to provide customers with the best solutions for different processes and precision levels, fully meeting customer needs. BTMT is a company that steadfastly pursues dreams. A company without dreams cannot grow big, and a company that only talks about dreams cannot do well. Excellent quality and efficient service are BTMT's long-term unchanging pursuit. In the future, BTMT will continue to take 'devoting to the optical field, serving customers with excellent quality, and contributing to social development' as its mission, 'becoming a century-old enterprise with happy employees and moved customers' as its vision, adhering to the values of 'gratitude and altruism, openness and progress, scientific innovation, integrity and collaboration', and on the path of precision optics, continuously expand domestic and international markets, realize enterprise value, and forge BTMT's dream!

Request a Quote

Our team responds within 24–48 hours
Metallic Reflective Film
Transoptics · Optical Coatings
Direct from Manufacturer
Your inquiry will be sent directly to the manufacturer
Photonics Source Platform
We handles the inquiry on your behalf
Your information is protected and will never be shared without consent.
Contact Us

Loading...

GetExperimental Plan

Name

Phone

+86

Organization

Use Case

AI Parametric Selection
Smart Match · Precise Recs
Enter Specifications
AI Smart Matching
Get Best Matches
Skip Manual Comparison
Find Best Solutions Fast
Select Now →