Optical storage technology : 16 - 18 September 1998, Beijing, China
Optical thin films III : new developments ; 9-11 July 1990, San Diego, California
Sensor fusion III : 3-D perception and recognition : 5-8 November 1990, Boston, Massachusetts
Advances in optical information processing III : 6 - 8 April 1988, Orlando, Florida
Optical information-processing systems and architectures II : 9-13 July 1990, San Diego, California
Holographic displays and optical elements II : 19 September 1998, Beijing, China
Integrated optoelectronics : 4 - 5 November 1996, Beijing, China
Functional photonic and fiber devices
Digital image storage and archiving systems : 25-26 October 1995, Philadelphia, Pennsylvania
Gas and chemical lasers : 31 January - 1 February 1996, San Jose, California
Optical processing and computing : a tribute to Adolf Lohmann ; 17 - 18 April 2001, Orlando, USA