TY - GEN AU - Liu,H AU - Lim,K S AU - Jia,W AU - Strauss,E AU - Yen,W M AU - Buoncristiani,A M AU - Byvik,C E TI - Effects of tensile stress on the R lines of Cr(3+) in a sapphire fiber SN - 0146-9592 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/ol.13.000931 ER -