Improvement in solar-pumped Nd:YAG laser beam brightness

2012 ◽  
Vol 44 (7) ◽  
pp. 2115-2119 ◽  
Author(s):  
J. Almeida ◽  
D. Liang ◽  
E. Guillot
Keyword(s):  
Laser Beam ◽  
Nd:Yag Laser

Hot cracking in autogenous welding of 6061-T6 aluminum alloy by rectangular pulsed Nd:YAG laser beam

2020 ◽  
Vol 64 (6) ◽  
pp. 1077-1088
Author(s):  
Hossain Ebrahimzadeh ◽  
Hassan Farhangi ◽  
Seyed Ali Asghar Akbari Mousavi
Keyword(s):  
Aluminum Alloy ◽  
Laser Beam ◽  
Nd:Yag Laser ◽  
Hot Cracking ◽  
Pulsed Nd:Yag Laser

Multimode Cw Nd:YAG Laser Beam Transmission Through The Fiber Optic Delivery System

1986 ◽  
Author(s):  
Z. Jankiewicz ◽  
M. Mindak ◽  
W. Nowakowski ◽  
J. Szydlak ◽  
J. Wojcik
Keyword(s):  
Laser Beam ◽  
Delivery System ◽  
Nd:Yag Laser ◽  
Fiber Optic ◽  
Beam Transmission

Cutting of thick steel with fiber-delivered high-power Nd:YAG laser beam

2000 ◽  
Author(s):  
Takehiro Watanabe ◽  
Hiroyuki Kobayashi ◽  
Keiji Suzuki ◽  
Seiji Beppu
Keyword(s):  
Laser Beam ◽  
High Power ◽  
Nd:Yag Laser ◽  
Thick Steel

HIGH TEMPERATURE PROPERTIES OF MINIATURIZED THICK-FILM COMPONENTS

2012 ◽  
Vol 2012 (CICMT) ◽  
pp. 000400-000405
Author(s):  
Damian Nowak ◽  
Andrzej Dziedzic ◽  
Tomasz Piasecki ◽  
Tomasz Baraniecki ◽  
Jacek Reiner
Keyword(s):  
High Temperature ◽  
Laser Beam ◽  
Thick Film ◽  
Nd:Yag Laser ◽  
Laser Cutting ◽  
Laser System ◽  
Frequency Range ◽  
High Temperature Properties ◽  
Conductive Path ◽  
Conductive Films

This paper presents systematic studies of thick-film or LTCC microcomponents (capacitors, inductors) made with the aid of laser-shaping and operating at temperature up to 450 °C. The minimum dimensions i.e. conductive path width and spacings were about 30 μm. Such small patterns have been created by laser cutting of fired Au- or Ag-based conductive films. Laser system equipped with Nd:YAG-laser (beam wavelength of 1064 nm) was applied. The inductance, capacitance, as well as parasitic impedances were measured in the frequency range from 10 kHz to 110 MHz and temperature between 25 °C and 450 °C.

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