This paper presents a fast and large-scale optical circuitswitch architecture for intra-datacenter applications that uses a combination of space switches and wavelength-routing switches are utilized. A 1,440 × 1,440 optical switch is designed with a fast-tunable laser, 8 × 8 deliveryand-coupling switch, and a 180 × 180 wavelength-routing switch. We test the bit-error-ratio characteristics of al...
