LIVENGOOD LASER

FOUNDED DECEMBER 2001

Coherent 7970 NdYag

Coherent 7970 Specs

  • Laser -Q-switched Nd:Yag, 1064 nanometers
  • Mode - Fundamental
  • Burst Mode -1,2, or 3 pulses per burst
  • Pulse Duration - 3 nanoseconds
  • Energy Values - Continuously variable to 30.0 millijoules with  3 pulses
  • Repetition Rate - 2 pulses per second
  • Spot Size - < 7 microns
  • Cone Angle - 16°
  • Aiming Beam - Dual HeNe; variable intensity
  • Magnification - 5 steps; 5X, 8X, 12.5X, 20X, 30X
  • Laser Delivery - Coaxial with veiwing optics
  • Cooling System - Air convection
  • Power Requirements - 115V or 220V, 5.0/2.5 amps-50-60 Hz
  • Min/Max Height - 49 in /60in (124.5 cm/ 152.5 cm)
  • Table Dimensions - 37 in ´ 23 in (94.0 cm ´ 58.4 cm)
  • Weight - 195 lbs (88.6 kg)
  • Safety Features - Microprocessor-controlled safety system, electronically monitored shutter opens and closes for each pulse;automatic test-fire; automatic pulse and total enegy count; integral safety filter
  • Additional Features - Joystick firebutton; power up/ down table; microprocessor-based control panel with self diagnostics; offset pedestal for easy wheelchair access; two-color fixation light; head restraint