Are you interested in laser annealing of metals from Evek GmbH? We provide you with comprehensive information about this heat treatment technology. Evek GmbH offers the laser treatment of metals and alloys. The products are sold at manufacturer's prices. The supplier guarantees prompt delivery of the order to the address specified by the consumer.

Relevance

Laser annealing is used in the manufacture of semiconductor products and is used to obtain equilibrium structure in their thin near-surface layers.

Technical features

Laser annealing is performed using continuous or pulsed laser radiation. Heating is local and does not cause thermal damage or structural changes to adjacent areas of the product. As a result, there is a local melting of the material, in which the active ions of some elements (boron, arsenic, phosphorus) are embedded in the basic structure, mainly of silicon. The chemical composition and properties of the semiconductor surface films change in the desired direction due to the ongoing recrystallization and the internal stresses are released.

The laser annealing mode is determined by

• The material to be treated;
• Volumetric density of laser thermal power;
• State of the crystal lattice;
• Initial thickness of the surface film.

Efficient laser annealing of semiconductor products is offered by the company. Evek GmbH. The products are sold at manufacturer's economical prices. Supplier provides timely delivery of all laser annealing process components to the customer.

Equipment

The basic requirements for laser annealing are:

• Ability to focus the beam particularly accurately;
• Capability to apply different filler materials on the product surface;
• Providing the required thermal power density with a minimum of time required to perform the operation.

It is reasonable to use pulsed laser systems that work with inert gases - krypton or argon.

To buy. Furnizor, price.

The company Evek GmbH offers to buy modern equipment and consumables for performing laser annealing at manufacturer's prices. The supplier guarantees timely delivery of the products to the point set by the customer.