Low Light Level V-Type Electromagnetically Induced Transparency using Tapered Fiber Embedded in Rubidium Vapor
G. S. Pati, S. M. Spillane, R. G. Beausoleil, K. Salit, Matthew Hall, Prem Kumar, M. S. Shahriar · 2007
We report observation of V-type electromagntically induced transparency (EIT) at a few nW of optical power, using tapered fiber (TF) embedded in a rubidium vapor. The study is extremely useful for low light level optical switching and quantum information processing using resonant nonlinear optical interactions.