News
Graphite substrate exploration for vertical nitride LEDs
www.semiconductor-today.com
[Semiconductor Today] - The sapphire substrate layer was now removed using a 248nm krypton fluoride excimer laser lift-off process. The undoped GaN layer was etched away with an inductively coupled plasma. The n-GaN surface was roughened by immersion in potassium hydroxide
CNW | LASIK MD Donates Excimer Laser to The Hospital for Sick Children
www.newswire.ca
TORONTO, May 26, LASIK MD Donates Excimer Laser to The Hospital for Sick Children.
Excimer laser opens windows for in-vivo microscopy
optics.org
Stanford team uses optimized UV source in laser microsurgery technique on living organisms.
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