Wavelength selection, spatial filtering and polarization control of an Er:YAG laser cavity by resonant-grating mirror

2013 ◽  
Author(s):  
Adrien Aubourg ◽  
Martin Rumpel ◽  
Marwan Abdou-Ahmed ◽  
Julien Didierjean ◽  
Nicolas Aubry ◽  
...  
Keyword(s):  
Er:Yag Laser ◽  
Laser Cavity ◽  
Spatial Filtering ◽  
Wavelength Selection ◽  
Polarization Control ◽  
Resonant Grating

Influence of Er:Yag laser cavity preparation on micromorphology and adhesion

2016 ◽  
Vol 32 ◽  
pp. e6-e7
Author(s):  
L.T. Trevelin ◽  
B.T.F. Silva ◽  
C.S. Azevedo ◽  
P.F. Cesar ◽  
P.M. Freitas ◽  
...  
Keyword(s):  
Er:Yag Laser ◽  
Laser Cavity ◽  
Cavity Preparation

Er:YAG laser cavity preparation and composite resin bonding with a single-component adhesive system: Relationship between shear bond strength and microleakage

2006 ◽  
Vol 38 (6) ◽  
pp. 615-623 ◽  
Author(s):  
Marie-France Bertrand ◽  
Gianfranco Semez ◽  
Eric Leforestier ◽  
Michèle Muller-Bolla ◽  
Samir Nammour ◽  
...  
Keyword(s):  
Bond Strength ◽  
Shear Bond Strength ◽  
Composite Resin ◽  
Er:Yag Laser ◽  
Laser Cavity ◽  
Adhesive System ◽  
Single Component ◽  
Cavity Preparation ◽  
Resin Bonding

scholarly journals 1617  nm emission control of an Er:YAG laser by a corrugated single-layer resonant grating mirror

2014 ◽  
Vol 39 (3) ◽  
pp. 466 ◽  
Author(s):  
Adrien Aubourg ◽  
Martin Rumpel ◽  
Julien Didierjean ◽  
Nicolas Aubry ◽  
Thomas Graf ◽  
...  
Keyword(s):  
Er:Yag Laser ◽  
Emission Control ◽  
Single Layer ◽  
Resonant Grating

Resonant Grating Mirror for emision control of Er:YAG laser at 1617 nm

2013 ◽  
Author(s):  
Adrien Aubourg ◽  
Martin Rumpel ◽  
Julien Didierjean ◽  
Nicolas Aubry ◽  
Thomas Graf ◽  
...  
Keyword(s):  
Er:Yag Laser ◽  
Resonant Grating

Er:YAG Laser Cavity Preparation and Semi-Direct Composite Resin Restoration: A Microleakage Study

2008 ◽  
Vol 26 (5) ◽  
pp. 473-477 ◽  
Author(s):  
Marie-France Bertrand ◽  
Nathalie Brulat ◽  
Vulzio Lazzarini ◽  
Galdino Marcato ◽  
Samir Namour ◽  
...  
Keyword(s):  
Composite Resin ◽  
Er:Yag Laser ◽  
Laser Cavity ◽  
Cavity Preparation ◽  
Composite Resin Restoration

Intracavity polarization control in mode-locked Er-doped fibre lasers using liquid crystals

2014 ◽  
Vol 22 (2) ◽  
Author(s):  
M. Nikodem ◽  
K. Krzempek ◽  
K. Zygadlo ◽  
G. Dudzik ◽  
A. Waz ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Pulse Duration ◽  
Average Power ◽  
Laser Cavity ◽  
Mode Locking ◽  
Fibre Lasers ◽  
Optical Setup ◽  
Polarization Control ◽  
Optical Layout ◽  
Er Doped

AbstractIn this paper we present a novel configuration of an NPR mode-locked Er-doped laser. This new optical setup uses voltage controlled LC cells to replace standard retarders (quarter-and half-waveplates) inside the laser cavity. Using this novel, mechanical-adjustment-free setup a mode-locking was obtained with sub-500 fs pulse duration and an average power exceeding 40 mW. Presented results show that using simple LC cells, an optical layout of an NPR mode-locked laser can be greatly simplified.

Polarization Control of SOA-Fiber Ring Laser

2010 ◽  
Vol 459 ◽  
pp. 157-161
Author(s):  
Yoshitaka Takahashi ◽  
Ryo Niida
Keyword(s):  
Numerical Analysis ◽  
Ring Laser ◽  
Laser Cavity ◽  
Laser Sensor ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Polarization Control ◽  
Accuracy And Stability

We have studied a SOA-fiber ring laser and demonstrated its application to a fiber ring laser sensor so far. But in our previous study its accuracy and stability was found to be insufficient. Further investigation by numerical analysis suggested that polarization of the propagating light should be stabilized in the fiber ring laser cavity. In order to control the polarization in the cavity, we have improved the laser. The lasing linewidth has reduced significantly, which shows that the polarization is controlled and stabilized well.

scholarly journals Microchip-laser polarization control by destructive-interference resonant-grating mirror

2007 ◽  
Vol 15 (5) ◽  
pp. 2573 ◽  
Author(s):  
F. Pigeon ◽  
J. C. Pommier ◽  
S. Reynaud ◽  
O. Parriaux ◽  
M. Abdou Ahmed ◽  
...  
Keyword(s):  
Microchip Laser ◽  
Destructive Interference ◽  
Laser Polarization ◽  
Polarization Control ◽  
Resonant Grating

HIGH‐SPEED WAVELENGTH SELECTION IN THE LASER CAVITY

1967 ◽  
Vol 10 (3) ◽  
pp. 103-105 ◽  
Author(s):  
M. A. Habegger
Keyword(s):  
High Speed ◽  
Laser Cavity ◽  
Wavelength Selection
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