This document discusses hybrid optical switching (HOS) in optical code division multiplexing (OCDM) networks. It begins with background on the increasing internet traffic and need for faster transmission technologies. It then describes three optical switching techniques - optical circuit switching, optical packet switching, and optical burst switching. The document proposes a HOS network that combines these techniques and extends WDM to OCDM to increase granularity. It evaluates quality of service parameters like delay and loss rates for different traffic units in simple WDM and WDM/OCDM HOS networks via simulation. The results show OCDM networks experience lower delay and loss rates, indicating they are better than WDM-only networks.