Abstract: We propose a mode-evolution-based symmetric four-mode Y-junction at wavelength 2.1 μm. Taper shape for the proposed device is designed using our novel method of adiabaticity engineering with ...

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From compact camper trailers ideal for solo travelers to spacious luxury motorhomes or caravans, the RV industry abounds with models of all sizes and shapes, but outdoor lovers in the UK seem to favor ...