Influence of Optical Quality on Ruby Laser Oscillators and Amplifiers

1964 ◽  
Vol 35 (7) ◽  
pp. 2267-2269 ◽  
Author(s):  
D. P. Bortfeld ◽  
R. S. Congleton ◽  
M. Geller ◽  
R. S. McComas ◽  
L. D. Riley ◽  
...  
Keyword(s):  
Ruby Laser ◽  
Optical Quality ◽  
Laser Oscillators

Simultaneous Giant Pulses from Five Ruby Laser Oscillators

1966 ◽  
Vol 37 (10) ◽  
pp. 3750-3753 ◽  
Author(s):  
David W. Gregg ◽  
Scott J. Thomas
Keyword(s):  
Ruby Laser ◽  
Giant Pulses ◽  
Laser Oscillators

Properties of cooled, uncoated ruby laser oscillators

1964 ◽  
Vol 52 (10) ◽  
pp. 1255-1256 ◽  
Author(s):  
F.A. Brand ◽  
H. Jacobs ◽  
C. LoCascio ◽  
G. Novick ◽  
D. Schick
Keyword(s):  
Ruby Laser ◽  
Laser Oscillators

Ruby laser of high optical quality and power from surplus parts

1989 ◽  
Vol 28 (2) ◽  
pp. 212 ◽  
Author(s):  
Jesper Munch ◽  
Ralph F. Wuerker ◽  
Michael J. LeFebvre ◽  
James Wright
Keyword(s):  
Ruby Laser ◽  
Optical Quality ◽  
High Optical Quality ◽  
Surplus Parts

Analysis of Sputtered Zinc Oxide Films

1980 ◽  
Vol 38 ◽  
pp. 416-417
Author(s):  
T. A. Emma ◽  
M. P. Singh
Keyword(s):  
Electron Microscopy ◽  
Zinc Oxide ◽  
Piezoelectric Materials ◽  
Oxide Films ◽  
Optical Quality ◽  
Zno Films ◽  
Rf Power ◽  
X Ray Diffraction ◽  
Sputtered Films ◽  
Zinc Oxide Films

Optical quality zinc oxide films have been characterized using reflection electron diffraction (RED), replication electron microscopy (REM), scanning electron microscopy (SEM), and X-ray diffraction (XRD). Significant microstructural differences were observed between rf sputtered films and planar magnetron rf sputtered films. Piezoelectric materials have been attractive for applications to integrated optics since they provide an active medium for signal processing. Among the desirable physical characteristics of sputtered ZnO films used for this and related applications are a highly preferred crystallographic texture and relatively smooth surfaces. It has been found that these characteristics are very sensitive to the type and condition of the substrate and to the several sputtering parameters: target, rf power, gas composition and substrate temperature.

Q-switched ruby laser treatment of congenital nevi

1995 ◽  
Vol 131 (5) ◽  
pp. 621-623 ◽  
Author(s):  
D. J. Goldberg
Keyword(s):  
Laser Treatment ◽  
Ruby Laser

Improved Sol-Gel Materials for Efficient Solid State Dye Lasers

1993 ◽  
Vol 329 ◽  
Author(s):  
Michael Canva ◽  
Patrick Georges ◽  
Jean-Fran^ois Perelgritz ◽  
Alain Brun ◽  
Fréddric Chaput ◽  
...  
Keyword(s):  
Solid State ◽  
Physical Properties ◽  
Room Temperature ◽  
Sol Gel ◽  
Tunable Lasers ◽  
Optical Quality ◽  
Dye Lasers ◽  
Laser Dyes ◽  
Host Matrix ◽  
Host Matrices

AbstractPhotoresistant laser dyes were trapped in silica based xerogel host matrices to obtain solid state tunable lasers. For this purpose very dense xerogel samples with improved chemical and physical properties were prepared at room temperature by the sol-gel technology. The as-prepared materials were polished to obtain optical quality surfaces and were used as new lasing media.Lasing action of such different dyes as rhodamine, perylene and pyrromethene doping dense sol-gel matrices was demonstrated. Efficiencies of 30 % or lifetimes of more than 100,000 shots were achieved with different new ≤dye dopant/host matrix≥ couples. Their different performances are reviewed and discussed.

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