Semiconductor Laser Diode Technology and Applications,  ISBN: 978-953-51-0549-7

Tunable Dual-Wavelength Laser Scheme by Optical-Injection Fabry-Perot Laser Diode

By Chien-Hung Yeh

DOI: 10.5772/35892



Submission date: 28. September, 2011.
Review date: 05. October, 2011.
Published online: 25. April, 2012.
Published in print edition: April, 2012.


Fig. 1. Accumulated download share in the last six months. The time period is defined from the publication date up to today.



Fig. 2. Number of chapter downloads in the last six months by country. The countries represented are the TOP 5 countries from which this paper was accessed.



Fig. 3. Pie chart shows the download share by country. The countries represented are the TOP 5 countries from which this paper was accessed.



Downloads per country


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United States of America483
India272
China171
United Kingdom75
Taiwan66
Germany66
Algeria63
Asia/Pacific Region60
Korea, Republic of50
Canada49
Russian Federation49
Italy49
Japan47
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Mexico39
Turkey38
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Vietnam24
Poland22
Saudi Arabia22
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Hong Kong20
Australia18
Indonesia18
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Greece14
Kenya14
Morocco13
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Philippines12
Netherlands10
Czech Republic10
Ukraine10
Finland9
Pakistan9
Portugal8
Belgium8
Austria8
Bulgaria7
Colombia7
Israel6
Lithuania6
Europe6
Venezuela6
Serbia6
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Tunisia6
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Hungary5
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Syrian Arab Republic4
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Jordan4
Switzerland3
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Latvia3
Lebanon2
Bahrain2
Cuba2
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Trinidad and Tobago2
Chile2
El Salvador2
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Sri Lanka2
Bolivia1
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Palestinian Territory1
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French Polynesia1
Slovenia1
Afghanistan1
Mauritius1
Estonia1
Albania1
Bosnia and Herzegovina1
Uruguay1
Angola1
Tanzania, United Republic of1
Ghana1
Unknown859