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 Contact Us

​​Contact us using an​y of the methods below for more information on this or other Teledyne CETAC products.

Email: cetacsales@teledyne.com

Toll Free: 1-800-369-2822

International: +1 402-733-2829​​

 Downloads

 Application Areas

Application Areas

  • Geochronometry
  • Noble Gas Isotope Ratio Analysis
  • T
  • h
  • e
  • rmochronometry
  • 4He/3He Dating

Example Materials


 Specs

Sp​ecification Title Specification Details
Laser 75 W RF-excited water cooled diode laser with controller & power supply
  Continuously variable power from ~1W to max. output over 5000 steps
  Water flow interlock
Viewing Optics and Video Video zoom microscope with anti-glare during fusions for live images
  Motorized zoom magnification video microscope
  FOV from 5.3mm to 34mm (Horizontal)
  Color CCD camera
Beam Delivery Unit (BDU) Motorized spot selection from ~125µm to 6mm
  Integrated homogenizer for flat, uniform heating over 3 mm diameter wells
  F/O ring light with software controlled variable intensity illuminator
  BDU combines lasers, CCD, ring light and power meter for coaxial/coplanar performance
  Integrated adjustable iris
Motion Control Motion control tower supports and moves the laser, beam delivery unit, optical system and pyrometer over a stationary sample chamber (not included)
  52mm motorized XYZ travel, all axes
  1µm resolution
  3-axis PC and Macintosh compatible stage motor controllers
Electronics 19" Rack Mount Electronics
Enclosure Class IV laser enclosure and mounting hardware​

 Overview

The Fusions Diode is a diode-laser based system for controlled heating of samples within micro-furnace packets to the point of fusion. The Fusions Diode enables the use of high capacity, multiple well, HV sample chambers and provides localized heating of samples in diffusion cells without the use of a furnace. This unique system features co-linear targeting, stepped heating and spot-on temperature measurements through a standard sapphire viewport.

Fusions Diode features simultaneous viewing of the sample via a color, camera that is coaxial with the laser beam for precise targeting and temperature control. Flood lighting of the sample eliminates shadows and dark zones caused by deep wells and when observing samples close to the edge of the viewport.

The Fusions Diode is equipped with an optical pyrometer that measures sample temperature within the area heated by the laser beam for spot-on measurements.

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