J. Walker

Index of refraction versus oxygen partial pressure for tantalum oxide and silicon dioxide films produced by ion beam deposition

H. E. Petersen, S. Dijaili, W. Goward, 1998 .

Developments in linear optical amplifier technology

Richard P. Ratowsky, Jeffrey D. Walker, R. P. Ratowsky, 2003, SPIE ITCom.

Monolithic 1310nm buried heterostructure VCSEL using InGaAsP/InP DBR reflectors

Jeffrey D. Walker, Ashish K. Verma, Daniel A. Francis, 2005, SPIE Optics East.