End-fire silicon optical phased array with half-wavelength spacing
We demonstrate an optical phased array with emitting elements spaced at half the operational wavelength. The device is a one-dimensional array fabricated on an integrated silicon platform for operation at a wavelength of 1.55 μm. Light is emitted end-fire from the chip edge where the waveguides are...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-01-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/1.5000741 |