Figure 1
From: Demonstration of a robust magnonic spin wave interferometer
Setup for FV SW interferometer.
(a) Experimental system. Port 1 and port 2 are injection ports. Port 3 is the detection port. (b) Top view of the SW waveguide, which was cut into a parallelogram with length L = 16 mm and width w = 1 mm. Both ends of the YIG waveguide were covered with 30 nm thick gold to absorb SW reflections. The covered length Labs at the midpoint of the waveguide was 2 mm.
