What is a Laser?

A laser is a device that emits a beam of coherent light through an optical amplification process. There are many types of lasers including gas lasers, fiber lasers, solid state lasers, dye lasers, diode lasers and excimer lasers. All of these laser types share a basic set of components.

laser diagram 2

Laser Components

  1. Gain medium capable of sustaining stimulated emission
  2. Energy source to pump the gain medium
  3. Total reflector to reflect energy
  4. Partial reflector
  5. Laser beam output

The gain medium and resonator determine the wavelength of the laser beam and the power of the laser.

How is Laser Technology Used?


Lasers are key components of many of the products that we use every day. Consumer products like Blu-Ray and DVD players rely on laser technology to read information from the disks. Bar code scanners rely on lasers for information processing. Lasers are also used in many surgical procedures such as LASIK eye surgery. In manufacturing, lasers are used for cutting, engraving, drilling and marking a broad range of materials.

 

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There are many applications for laser technology including the following:

  • Laser Range Finding
  • Information Processing (DVDs and Blu-Ray)
  • Bar Code Readers
  • Laser Surgery
  • Holographic Imaging
  • Laser Spectroscopy
  • Laser Material Processing
    • Cutting
    • Engraving
    • Drilling
    • Marking
    • Surface Modification

Unikt for Universal Laser

  • Universallaser 1-touch-laser-photo1-Touch Laser Photo™

    ...gør alle fotografier egnede til laser gravering. Vælg materialet og 1-Touch Laser Photo™ vil afgøre hvilke instillinger der er optimale og vælge den ideelle power og hastighed. Derefter graveres billedet ved et tryk på en knap Se video...  Se demo video...

  • hpdfoHPDFO™

    ...optikken fokuserer laserstrålen i et meget mindre brændpunkt. Det giver et skarpere billede og en finere tolerance. Samtidig giver det mulighed for direkte mærkning af flere metaller uden brug af mærkningspasta og lignende.

  • laser-interfaceLaser Interface+™

    Verdens mest avancerede og fleksible laser driver til materialebearbejdning. Laser Interface+™ er en materialebaseret printer driver der giver dig valget mellem automatisk eller manuel kontrol over alle systeminstillinger. Kombineret med Universal Control Panel (UCP), giver det fuldstændig kontrol.

  • multi-wavelengthMultiwave

    Den nye multi bølgelængde teknologiplatform udnytter de nyeste laser kilder til at behandle materialet.

    PLS6MW kan udstyres med 1,06μ, 10,6μ og 9,3μ lasercartridges Se video...

  • superspeed SuperSpeed™

    ....sender to uafhængige laserstråler, fra hver sin Laser cartrigde, ned på emnet således at hastigheden fordobles ved raster gravering.

  • pass-through Ægte Class4 med gennemløb

    Den alsidige ILS platform er designet til gennemløb således at den kan tage meget lange emner eller materiale i ruller Se video...

  • superspeedDual Laser Configuration

    ...giver mulighed for at sammenkoble to laser cartridges til at give en enkelt laserstråle for ekstra power og fleksibilitet. PLS6.150D, PLS6.150D (med SuperSpeed™), ILS9.75 og ILS12.75 er alle klar til Dual Laser Configuration. Se video...

  • rapid-reconfigurationRapid Reconfiguration™

    Alle Laser cartrigdes er pre aligned fra fabrikken så de er klar til at montere i laseren, uden nogen form for justering og kalibrering. Se video...

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