ABOUT US

Quantum Composers is a leading manufacturer of Digital Delay Pulse Generators, DPSS Lasers, Laser Systems and has a team of design engineers who specialize in custom and OEM development.

OUR SERVICES
CONTACT US

Quantum Composers Inc.
212 Discovery Drive
Bozeman, MT. 59718 USA 

1.800.510.6530

  • Facebook Social Icon
  • LinkedIn Social Icon
  • Twitter Social Icon
  • YouTube Social  Icon

© 2017 by Quantum Composers Inc. All rights reserved. 

PRIVACY POLICY | TERMS | CONTACT US

Lasers &Timing in PIV Applications

July 21, 2017

 

In Laser Flow Diagnostics Techniques such as in PIV, the synchronization between the laser and the camera is critical for precise and quality data. Quantum Composers provides Synchronizers for PIV needed to guarantee accurate synchronization of system components by providing extremely precise control and activation signals.

 

The importance of Synchronizers in PIV Research 

The Synchronizer acts as an external trigger for both the camera and the laser. In the past, analogue systems in the form of a photosensor, rotating aperture and a light source have been used but most systems in use today are digital. 

 

Controlled by a computer, our synchronizers can dictate the timing of each frame of the CCD camera's sequence in conjunction with the filming of the laser to within 250ps .Thus the time between each pulse of the laser and the placement of the laser shot in reference to the camera's timing can be accurately controlled. Knowledge of this timing is critical as it is needed to determine the velocity of the fluid in the PIV analysis. 

 

Today, with PIV research becoming more and more demanding, it is critical that timing and synchronicity are both accurate and precisely controllable. By using a Quantum Composers Precision Pulse Generator, researchers can be sure that their applications and experiments maintain competitive levels of jitter, flexible programming, and a full complement of computer interfaces (RS232, GPIB, USB, and Ethernet).

 

To learn more about our units for PIV, visit or products page!

Share on Facebook
Share on Twitter
Please reload

Follow Us
  • Facebook Basic Square
  • Twitter Basic Square
  • Google+ Basic Square