scholarly journals 40 W All-Fiber Er/Yb MOPA System Using Self-Fabricated High-Power Passive Fiber Components

2018 ◽  
Vol 8 (6) ◽  
pp. 869 ◽  
Author(s):  
Pawel Kaczmarek ◽  
Dorota Stachowiak ◽  
Krzysztof Abramski
Photonics ◽  
2018 ◽  
Vol 5 (4) ◽  
pp. 38 ◽  
Author(s):  
Dorota Stachowiak

The most important components for application in high-power all-fiber lasers and amplifiers are, most of all, power combiners, but also mode field adaptors. This paper summarizes recent achievements in the area of development and fabrication of high-power passive fiber components. The principles of operation and basic design and fabrication criteria, which have to be taken into account while designing the aforementioned components, are explained in detail. The most recent impressive achievements are summarized and described.


2015 ◽  
Author(s):  
Lei Liao ◽  
Peng Liu ◽  
Ying-Bin Xing ◽  
Yi-Bo Wang ◽  
Neng-Li Dai ◽  
...  

Author(s):  
KENNETH O. HILL ◽  
DERWYN C. JOHNSON ◽  
FRANCOIS BILODEAU ◽  
SYLVAIN FAUCHER

2015 ◽  
Author(s):  
Nigel Holehouse ◽  
Julien Magné ◽  
Mathieu Auger

2004 ◽  
Author(s):  
Francois Gonthier ◽  
Lilian Martineau ◽  
Nawfel Azami ◽  
Mathieu Faucher ◽  
Francois Seguin ◽  
...  

1994 ◽  
Vol 30 (4) ◽  
pp. 141-149 ◽  
Author(s):  
N. Ohkuma ◽  
T. Shinoda ◽  
T. Aoi ◽  
Y. Okaniwa ◽  
Y. Magara

The tubular type and plate-and-frame type are two conventional kinds of membrane modules used for collected human excreta treatment. However. such modules are hindered by high power consumption. blocking of the membrane by fiber components. the need for frequent cleaning and other such problems. Here, the authors investigated the performance and stability of a collected human excreta treatment plant utilizing rotary disk modules developed for the separation of highly concentrated liquid. As a result, it was found that, whether treating activated sludge or coagulated sludge, continuous operation over more than six months can be achieved at a low power consumption and without chemical cleaning. By this the authors have shown that rotary disk modules can be applied to the treatment of highly concentrated residential wastewater.


2003 ◽  
Vol 42 (13) ◽  
pp. 2284 ◽  
Author(s):  
Vladimir Goloborodko ◽  
Shay Keren ◽  
Amir Rosenthal ◽  
Boris Levit ◽  
Moshe Horowitz

Sign in / Sign up

Export Citation Format

Share Document