ABOUT THIS ITEM

The TELESIS EVC marker is an extremely cost effective DPSS laser based on a proven advanced Q-Switched, fiber-coupled diode end-pumped Nd:YVO4 laser platform for applications requiring high beam quality and stability. Its exceptional power stability at all power levels makes the EVC an ideal choice for engraving, annealed marking, or high speed marking on delicate and heat sensitive electronic components, thin foils and medical instruments. The EVC is completely air cooled with a very compact, easily integrated package requiring very little maintenance. With an expected MTTF for the pump diode of over 500,000 hours, down time is dramatically reduced. Because of the modular fiber coupled design, diode replacement can be completed quickly with no need to realign the laser. The compact footprint of the system allows for the easy integration into both manual off-line and automated in-line applications with Marking-On-The-Fly (MOTF) support for high volume ap- plications.*

SYSTEM OVERVIEW

The Telesis® EVC is an advanced, fiber-coupled diode-pumped solid state (DPSS) laser marking system. The laser beam and Q-switched pulse characteristics are optimized for applications that require high beam quality and stability. The EVC does an exceptional job of high speed marking on delicate and sensitive electronics components and medical instruments. These characteristics make it an ideal choice for general-purpose laser marking, scribing, trimming, and other material processing applications.

The EVC design features a Q-switched Nd:YVO4 end-pumped laser with a remote fiber-coupled diode pump source. With an average diode MTTF of 500,000 working hours, the EVC offers the user “best-in class” reliability.

The robust mechanical and optical design allows the Telesis EVC marking head to operate in an industrial environment where shock, vibration, and dust are a concern.

The laser marking system offers these advantages:

• Reliable,long,maintenance-freeperformance 
• Compact size and modular construction 
• Remote, fiber-coupled pump diode 
• Exceptionalbeamqualityandstableoutputpower 
• Air cooling 
• Thermo-electricaltemperaturecontrolofthe laser crystal and pump diode 
• ActiveAOQ-switching 
• Largedigitaldisplayformarkerstatus,settings,and
  error condition monitoring 
• Standard 115/230VAC operation 
• DoD-compliant Unique Identification (UID) marking 

SYSTEM CONFIGURATION

The basic EVC laser marking system consists of the following components:

• XP1CA Laser Controller – contains pump diode, RF driver, and other electrical components
• Fiber Optic Cable Assembly
• Laser Marking Head – contains sealed resonator, beam expander, turning mirror, galvanometer assembly, visible red aiming diode
• Software – Merlin
• II LS Laser Marking Software System Computer – supplied by Telesis or by customer

The modular design allows for major components to be easily replaced and returned to Telesis if required.

DOWNLOAD: Product Guide

DOWNLOAD: Laser Selection Guide