We’ve developed max 15MPa of high pressure model of laser-diode floating zone furnace with National Institute of Advanced Industry Science and Technology(AIST) and University of Yamanashi under “Industry promotion project Grant-in-aid in fiscal year 2016” by Yamanashi prefecture.
High pressure model of Laser Floating Zone Furnace
Feature
This is high pressure model of Laser diode floating zone furnece up to 15 MPa.
We provide service for melting and growing crystal by using feed-rod and seed-rod supplied by customer under high pressure. The high pressure type of Laser FZ furnace is not for sale.
LaNiO3(φ4mm)under growing
Laser diode unit and Chamber
Specifications
Laser operational mode：CW(continuous wave)
Max power：1500W (500W x 3 laser diode units)
Center wave length：800 – 1100nm
Laser oscillation angle：0～30 degrees (changeable)
Cooling：Water-cooled by 2 re-circulating chillers
Sealing：O-ring seal
Pressure：15 MPa
Vacuum：6.7 x 10-3 Pa
Crystal length：50 mm
Growth speed
slow moving：0.01 – 300 mm / hour
fast moving：1 – 150mm / minute
slow moving：0.01 – 300 mm / hour
fast moving：1 – 150mm / minute
Rotation speed：3 – 100 rpm
Flow gas：1flow ( gas )