(a) The simulated distribution of TE00 modes of 1550 nm and 775 nm at different cross sections of the coupler; simulated mode propagation in the designed coupler at wavelengths (b) 1550 nm and (c) 775 nm. (IMAGE)

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(a) The simulated distribution of TE00 modes of 1550 nm and 775 nm at different cross sections of the coupler; simulated mode propagation in the designed coupler at wavelengths (b) 1550 nm and (c) 775 nm.

Caption

(a) The simulated distribution of TE00 modes of 1550 nm and 775 nm at different cross sections of the coupler; simulated mode propagation in the designed coupler at wavelengths (b) 1550 nm and (c) 775 nm.

Credit

Liu et al., doi 10.1117/1.APN.1.1.016001.

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