demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y cl... more demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y clements. The device, which can he used in short-dbtance communications, has been realized using low-cos1 polymer planar waveguide technology. Three wavclenglh ehanncls were SUCC~S. fully separsled. The average fiber-to-fiber inserlion loss W&F 14 dB and the WOIsl-cBsc cmss talk was c -12.5 dB.
Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with lo... more Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with low excess losses and large tolerances have been designed and simulated using a fully three-dimensional beam propagation method
Bend losses of bent multimode waveguides have been experimentally studied. The results experiment... more Bend losses of bent multimode waveguides have been experimentally studied. The results experimentally verify a simple analytical expression based on ray optics that can be used to determine bend losses in bent multimode waveguides. We have also shown that bend-induced losses in such multimode optical waveguides are wavelength independent.
demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y cl... more demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y clements. The device, which can he used in short-dbtance communications, has been realized using low-cos1 polymer planar waveguide technology. Three wavclenglh ehanncls were SUCC~S. fully separsled. The average fiber-to-fiber inserlion loss W&F 14 dB and the WOIsl-cBsc cmss talk was c -12.5 dB.
Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with lo... more Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with low excess losses and large tolerances have been designed and simulated using a fully three-dimensional beam propagation method
Bend losses of bent multimode waveguides have been experimentally studied. The results experiment... more Bend losses of bent multimode waveguides have been experimentally studied. The results experimentally verify a simple analytical expression based on ray optics that can be used to determine bend losses in bent multimode waveguides. We have also shown that bend-induced losses in such multimode optical waveguides are wavelength independent.
demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y cl... more demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y clements. The device, which can he used in short-dbtance communications, has been realized using low-cos1 polymer planar waveguide technology. Three wavclenglh ehanncls were SUCC~S. fully separsled. The average fiber-to-fiber inserlion loss W&F 14 dB and the WOIsl-cBsc cmss talk was c -12.5 dB.
Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with lo... more Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with low excess losses and large tolerances have been designed and simulated using a fully three-dimensional beam propagation method
Bend losses of bent multimode waveguides have been experimentally studied. The results experiment... more Bend losses of bent multimode waveguides have been experimentally studied. The results experimentally verify a simple analytical expression based on ray optics that can be used to determine bend losses in bent multimode waveguides. We have also shown that bend-induced losses in such multimode optical waveguides are wavelength independent.
demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y cl... more demultiplexer has befn demonstrated. In thb design. multimode waveguides have been used 85 m y clements. The device, which can he used in short-dbtance communications, has been realized using low-cos1 polymer planar waveguide technology. Three wavclenglh ehanncls were SUCC~S. fully separsled. The average fiber-to-fiber inserlion loss W&F 14 dB and the WOIsl-cBsc cmss talk was c -12.5 dB.
Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with lo... more Novel, ultra-compact multimode fiber-matched integrated optical 1×2, 1×3 and 2×2 couplers with low excess losses and large tolerances have been designed and simulated using a fully three-dimensional beam propagation method
Bend losses of bent multimode waveguides have been experimentally studied. The results experiment... more Bend losses of bent multimode waveguides have been experimentally studied. The results experimentally verify a simple analytical expression based on ray optics that can be used to determine bend losses in bent multimode waveguides. We have also shown that bend-induced losses in such multimode optical waveguides are wavelength independent.
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