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

Instruments for Laser Ablation and Fluid Dynamics

March 10, 2017

 

Quantum Composers offers multiple series of pulse generators perfectly suited for applications involving ablation:

 

This week we are featuring an application from Hong Kong University using our 9520 Delay Generator in Pulsed Laser Ablation! Method And Apparatus For Measuring Amount Of Material Removed From Target In Pulsed Laser Ablation

Inventors: Yue Cai (Hong Kong, HK) Po Chun Chu (Hong Kong, HK) Nai Ho Cheung (Hong Kong, HK)
Hong Kong Baptist University

 

Class name: By mechanical waves acoustic parameter amplitude, power, or intensity 
Publication date: 2013-01-31

 

Read more: http://www.faqs.org/patents/app/20130025373#ixzz2Kp5zQVUe

 

Abstract:
A method for measuring the amount of material removed from a target in pulsed laser ablation is provided. The method includes generating a laser beam with a laser generator for ablating the target; driving the laser generator with a delay generator; acquiring the acoustic signal generated when the target is being ablated by the laser beam and generating an electrical signal accordingly with a microphone; amplifying the electrical signal generated by the microphone with a pre-amplifier; displaying an acoustic waveform indicating the intensity of the acoustic signal generated when the target is being ablated by the laser beam with a digital oscilloscope connected to the delay generator and the pre-amplifier; and deducing the amount of material removed from the target in the pulsed laser ablation according to the acoustic waveform in real time. An apparatus for performing the method is also provided. VIEW MORE...

 

For any questions or for more information on our products, please contact us at sales@quantumcomposers.com and we will be happy to assist you!

Share on Facebook
Share on Twitter
Please reload

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