Light-emitting diodes for space applications
β Scribed by W. Lu; T. Zhang; S. M. He; B. Zhang; N. Li; S. S. Liu
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 448 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0306-8919
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Light emitting diodes (LEDs) can be coupled to optical fibers and used in telecommunication applications. Compared to laser diodes, the coupling is usually small, due to the isotropic emission of the source, combined with the large refractive index difference between the semiconductor and the outsid