Enhanced methods to get high average power by combining yttrium–aluminum–garnet laser beams and their characteristics in processing materials

1999 ◽  
Vol 11 (1) ◽  
pp. 7-13 ◽  
Author(s):  
Hiroshi Miura ◽  
Shigeki Fujinaga ◽  
Toru Narikiyo ◽  
Akira Ohmori
Keyword(s):  
Yttrium Aluminum Garnet ◽  
Average Power ◽  
Laser Beams ◽  
High Average Power ◽  
Yttrium Aluminum Garnet Laser ◽  
Yttrium Aluminum

Retinal Complications after Yttrium-Aluminum-Garnet Laser Vitreolysis for Vitreous Floaters

2021 ◽  
Vol 52 (11) ◽  
pp. 610-613
Author(s):  
Ryan A. Shields ◽  
Olivia T. Cheng ◽  
Alan J. Ruby ◽  
George A. Williams ◽  
Jeremy D. Wolfe
Keyword(s):  
Yttrium Aluminum Garnet ◽  
Yttrium Aluminum Garnet Laser ◽  
Vitreous Floaters ◽  
Yttrium Aluminum ◽  
Retinal Complications

scholarly journals A Case of Facial Partial Unilateral Lentiginosis Treated with Low-Fluence 1,064 nm Q-Switched Neodymium-Doped Yttrium Aluminum Garnet Laser

2017 ◽  
Vol 9 (2) ◽  
pp. 30-34 ◽  
Author(s):  
En Hyung Kim
Keyword(s):  
Nd:Yag Laser ◽  
Standard Treatment ◽  
Yttrium Aluminum Garnet ◽  
Normal Skin ◽  
Patient Response ◽  
Yttrium Aluminum Garnet Laser ◽  
Selective Photothermolysis ◽  
Yttrium Aluminum ◽  
Postinflammatory Hyperpigmentation ◽  
Good Cosmetic

Partial unilateral lentiginosis (PUL) is an unusual pigmentary disorder characterized by numerous lentigines grouped within an area of normal skin. Although treatment is not necessary, many patients with facial PUL seek medical help for cosmetic reasons. There is no established standard treatment for PUL. Conventional lasers may cause postinflammatory hyperpigmentation because keratinocytes are injured during the process. Also, scarring, long downtime, and pain are important issues. A 19-year-old patient with facial PUL was successfully treated with low-fluence 1,064-nm Q-switched neodymium-doped yttrium aluminum garnet (QS Nd:YAG) laser. Although the exact mechanism by which low-fluence 1,064-nm QS Nd:YAG laser improves pigmentary lesions is unclear, the terms “subcellular selective photothermolysis” and “melanocyte apoptosis and replacement” have been proposed. If appropriate measures are taken to monitor patient response during and after the procedure, low-fluence 1,064-nm QS Nd:YAG laser may achieve good cosmetic results in the treatment of PUL with a very safe and effective profile.

Microstructured silicon created with a nanosecond neodymium-doped yttrium aluminum garnet laser

2011 ◽  
Vol 104 (2) ◽  
pp. 755-758 ◽  
Author(s):  
W. J. Mandeville ◽  
M. K. Shaffer ◽  
Yalin Lu ◽  
D. O’Keefe ◽  
R. J. Knize
Keyword(s):  
Yttrium Aluminum Garnet ◽  
Yttrium Aluminum Garnet Laser ◽  
Yttrium Aluminum
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