Abstract
There can be significant loss in optical connections due to misalignment or mismatch of the modes between the two devices. Misalignment between a source and a single mode waveguide by dimensions of less than 1 μm can cause coupling loss exceeding 1 dB. Coupling problems are exaggerated by the small dimensions of typical optical waveguides and sources, which makes alignment a critical and challenging task. In this chapter, we will establish the fundamental rules for coupling optical power between two waveguides and between a source and waveguide. The coupling techniques are based on the concepts developed in previous discussion on coupled mode theory.
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References
J. Verdeyen, Laser Electronics, 2nd ed., Prentice-Hall, USA, chaps.2–6 (1989)
G. Kaiser, Optical Fiber Communications, 2nd ed., McGraw-Hill, Inc., USA (1991)
Y. Uematsu, T. Ozeki, and Y. Unno, “Efficient power coupling between an MH LED and a taper-end multimode fiber,” IEEE J. Quantum Electronics, QE-15, 86–92 (1979)
J. E. Midwinter, IEEE J. Quantum Electronics 6, 583–589 (1970)
R. Ulrich, “Theory of the prism-film coupler by plane-wave analysis,” JOSA 60, 13371350, (1970)
P. K. Tien and R. Ulrich, “Theory of prism-film coupler and thin-film light guides,” JOSA 60, 1325–1337 (1970)
K.C. Chang and T. Tamir, “Simplified approach to surface-wave scattering by blazed dielectric gratings,” Applied Optics 19, 282 (1980)
J. H. Harris, R. K. Winn, and D. G. Dalgoutte, Applied Optics 10, 2234 (1972)
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© 2003 Springer Science+Business Media New York
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Pollock, C.R., Lipson, M. (2003). Coupling between Optical Sources and Waveguides. In: Integrated Photonics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-5522-0_11
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DOI: https://doi.org/10.1007/978-1-4757-5522-0_11
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4419-5398-8
Online ISBN: 978-1-4757-5522-0
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