TY - RPRT TI - Tunable Fiber Bragg Grating Ring Lasers using Macro Fiber Composite Actuators AU - Geddis, Demetris L. AU - Allison, Sidney G. AU - Shams, Qamar A. PY - 2006 UR - https://ntrs.nasa.gov/citations/20060051841 ID - 20060051841 ER -