Cosine bend-linear waveguide digital optical switch with parabolic heater
A new digital optical switch (DOS) with large branching angle and short device length that exhibits low crosstalk and low power consumption is demonstrated. The Y-branch shape was optimized by introducing constant effective refractive index difference between branches (?Neff) along the propagation d...
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| Format: | Article |
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Elsevier Limited
2010
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