Medical & Aesthetic Lasers | Why Sapphire Matters

In medical and aesthetic laser systems, optical components play an important role in delivering light efficiently and reliably.

Sapphire is widely used in laser hair removal, IPL, and skin treatment devices.

Why sapphire?

High optical transmission – Suitable for visible and near-infrared wavelengths
Excellent thermal conductivity – Helps transfer heat efficiently in contact-cooling applications
High hardness – Resists scratches and wear during repeated use
Chemical durability – Offers good resistance to many cleaning agents

Common applications include:

• Sapphire contact-cooling windows for laser hair removal

• Sapphire light guides and optical tips

• Custom optical windows for medical and aesthetic devices

Depending on the optical design, fused silica and optical glass can also be used for windows, filters, and light guides.

At Co-Energy Optics, we manufacture custom sapphire components and supply coated glass and fused silica optics for medical and aesthetic equipment.

Developing a new laser handpiece or looking for custom optical components? Feel free to contact us.