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Analysis on the laser diode-multimode fiber coupling efficiency

descriptionPublicationkeyboard_double_arrow_right Article 17 Sep 2010 China (People's Republic of) English Publisher:Kexue Chubanshe
Authors: Feng, Z; An, Y; Zeng, X; Lin, B;

handle: 10722/91038

Analysis on the laser diode-multimode fiber coupling efficiency

Abstract

A novel screwdriver-like shaping system for the coupling between high-power laser diode and multimode fiber (MMF) is presented. The effect of cutting angle, cutting depth and coupling distance between laser diode and screwdriver-like fiber on the coupling efficiency is analyzed in detail. A method for coupling efficiency calculating is provided. An example of efficiency calculating is provided, and optimized parameters that can work well with the screwdriver-like coupling system are obtained.

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Country
China (People's Republic of)
Related Organizations
Keywords

High-Power Laser Diode, Power Coupling, Beam Shaping, Coupling Efficiency, Multimode Fiber

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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