Abstract
In our recent Letter,1 owing to an inconsistency, the numbers reported in the penultimate paragraph are incorrect. The paragraph should read as follows:
© 1993 Optical Society of America
Full Article | PDF ArticleMore Like This
Ravindra A. Athale, Kannan Raj, and Vikram A. Savkar
Opt. Lett. 18(12) 989-991 (1993)
Shaomin Zhou, Scott Campbell, Weishu Wu, Pochi Yeh, and Hua-Kuang Liu
Opt. Lett. 18(21) 1831-1833 (1993)
Ju-Seog Jang, Sang-Yung Shin, and Soo-Young Lee
Opt. Lett. 13(8) 693-695 (1988)