Title :
Experimental and theoretical double-pumped phase conjugation in inverted Nd:YAG
Author :
D. Udaiyan;R.P.M. Green;D.H. Kim;K.S. Syed;M.J. Damzen
Author_Institution :
Blackett Lab., Imperial Coll. of Sci., Technol. & Med., London, UK
Abstract :
Summary form only given. Double-pumped phase conjugation (DPPC) has been studied in photorefractives and in media with local response. A laser amplifier is an example of a medium with local response, by the formation of gain gratings (via spatial hole burning) from two coherent beams. In this work we demonstrate experimentally DPPC in a gain medium (Nd:YAG) and show that it can produce high powers, high reflectivities, and fast response times compared to DPPC in photorefractives.
Keywords :
"Optical amplifiers","Pulse amplifiers","Neodymium","Geometry","Signal analysis","Optical fibers","Frequency","Reflectivity","Clocks","Artificial intelligence"
Conference_Titel :
Lasers and Electro-Optics, 1996. CLEO ´96., Summaries of papers presented at the Conference on
Print_ISBN :
1-55752-443-2
