학술논문

Kilowatt-class diode-pumped industrial lasers
Document Type
Conference
Source
Conference Proceedings LEOS'96 9th Annual Meeting IEEE Lasers and Electro-Optics Society LEOS '96 Lasers and Electro-Optics Society Annual Meeting, 1996. LEOS 96., IEEE. 2:155-156 vol.2 1996
Subject
Photonics and Electrooptics
Components, Circuits, Devices and Systems
Diodes
Laser beam cutting
Laser modes
Power lasers
Welding
Optical design
Space vector pulse width modulation
Optical pulses
Drilling
Steel
Language
Abstract
TRW is developing two diode-pumped Nd:YAG laser designs (called DP1 and DP2) for high-brightness laser machining. Two DP1 lasers have been built; one has operated at its design limit of 1000 W with a stable resonator, and the other at 55 W with an unstable resonator at reduced duty cycle, in agreement with model predictions.