C. C. Pohalski

3.5 watt cw 532 nm radiation by resonant external cavity SHG of an 8.5 watt Nd:YAG laser in LBO

S. T. Yang, R. Byer, E. Gustafson, 1991 .

Optical Kerr switch using elliptical-core two-mode fiber.

B. Y. Kim, B. Kim, B Y Kim, 1988, Optics letters.