CPC G04F 5/14 (2013.01) [H03L 7/26 (2013.01); H04B 1/40 (2013.01)] | 20 Claims |
1. An apparatus, comprising:
a substrate having a surface;
a transceiver at a first position relative to the surface;
a gas cell at a second position relative the surface;
a first waveguide at a third position relative to the surface and coupled between the transceiver and the gas cell; and
a second waveguide at a fourth position relative the surface and coupled between the transceiver and the gas cell.
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