1.

Conference Proceedings
Conference Proceedings
1. GW deep-UV copper ion laser
Yu,J. ; Li,J.
Pub. info.: High-power lasers : solid state, gas, excimer, and other advanced lasers II : 16-18 September 1998, Beijing, China.  pp.188-194,  1998.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3549
2.

Conference Proceedings
Conference Proceedings
2. Graphic distortion in a laser scanning system
Yu,J. ; Jiang,M. ; Luo,X. ; Qiu,J. ; Li,J.
Pub. info.: 1999 International Conference on Industrial Lasers.  pp.560-563,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3862
3.

Conference Proceedings
Conference Proceedings
3. Radio-frequency-excited deep-UV copper ion laser
Yu,J. ; Huang,J. ; Li,J.
Pub. info.: 1999 International Conference on Industrial Lasers.  pp.156-160,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3862