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WHY CHOOSE GEM  

Quality Control

Extensive quality control system put in place to ensure the stable quality components 

Innovation

Constantly evolving our products to reach even higher standards for design, quality, manufacturing cost, and environmental sustainability. 

Pricing

Our prices are competitive. Mass production and mature processes keep the costs down.

Germanium windows

Sapphire windows

DPC Components

TO Caps

HTCC Components

TO headers

Glass windows

Ceramic submount

High frequency connectors

Silicon Windows

Products introduction

Infrared (IR) windows are essential in various industries, including aerospace, defense, healthcare, and thermal imaging. Common materials like germanium, zinc selenide, sapphire, silicon, and calcium fluoride are selected based on their transmission range and durability. Anti-reflective (AR) coatings and metallization improve the transmittance and functionality of these windows. Innovations like synthetic diamond coatings and adaptive IR windows are pushing the boundaries of the technology. GEM Optics Group LLC, a leading producer, has specialized in high-volume, advanced IR windows for many years, supplying industries with custom solutions for cutting-edge applications.

CERTIFICATE

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