With a multimode semiconductor laser we have been able to measure the optical length of the eye within a precision of 0.03 mm. A first series of in vivo measurements acoustically determined eye length.
© 1988 Optical Society of America
A. F. Fercher, K. Mengedoht, and W. Werner, "Eye-length measurement by interferometry with partially coherent light," Opt. Lett. 13, 186-188 (1988)