1.

Conference Proceedings
Conference Proceedings
1. TuD15:Model of photochromic mask layer for optical storage
Zhang,Y. ; Xu,D. ; Pan,L.
Pub. info.: ISOM/ODS '99 : joint international symposium on Optical Memory and Optical Data Strage 1999, 11-15 July 1999 Sheraton Kauai Resort, Koloa, Howaii.  pp.151-153,  1999.  Bellingham, Washington.  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3864
2.

Conference Proceedings
Conference Proceedings
2. TuD14:New way to improve the reliability of high-speed and mass data recording optical disk array
Wang,C. ; Jia,H. ; Xu,D.
Pub. info.: ISOM/ODS '99 : joint international symposium on Optical Memory and Optical Data Strage 1999, 11-15 July 1999 Sheraton Kauai Resort, Koloa, Howaii.  pp.148-150,  1999.  Bellingham, Washington.  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3864
3.

Conference Proceedings
Conference Proceedings
3. Patterning of nickel-titanium SMA films with chemical etching by a novel multicomponent etchant
Ding,G. ; Yu,A. ; Zhao,X. ; Xu,D. ; Cai,B. ; Shen,T.
Pub. info.: Device and process technologies for MEMS and microelectronics : 27-29 October 1999, Royal Pines Resort, Queensland, Australia.  pp.340-345,  1999.  Bellingham, Wash., USA.  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3892
4.

Conference Proceedings
Conference Proceedings
4. Optical surface profilometry in China
Xu,D. ; Shen,W.
Pub. info.: Rough surface scattering and contamination : 21-23 July 1999, Denver, Colorado.  pp.147-156,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3784
5.

Conference Proceedings
Conference Proceedings
5. 5x-density magneto-optical disk media tester
Yang,J. ; Pan,L. ; Lu,Z. ; Lu,Y. ; Zeng,H. ; Chen,J. ; Ma,L. ; Xu,D.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.121-126,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
6.

Conference Proceedings
Conference Proceedings
6. Optical recording static tester for quasi-linear-region focusing search
Cai,Z. ; Pan,L. ; Xu,D.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.127-129,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
7.

Conference Proceedings
Conference Proceedings
7. Testing method for CDs
Zhang,Y. ; Lu,Y. ; Xu,D. ; Pan,L.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.130-134,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
8.

Conference Proceedings
Conference Proceedings
8. From hyperplanes to large-margin classifiers:applications of SAR ATR
Zhao,Q. ; Principe,J.C. ; Xu,D.
Pub. info.: Automatic target recognition IX : 7-9 April 1999, Orlando, Florida.  pp.101-109,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3718
9.

Conference Proceedings
Conference Proceedings
9. End-to-end QoS support for adaptive applications over the Internet
Li,B. ; Xu,D. ; Nahrstedt,K. ; Liu,J.W.-S.
Pub. info.: Internet routing and quality of service : 2-4 November 1998, Boston, Massachusetts.  pp.166-176,  1998.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3529
10.

Conference Proceedings
Conference Proceedings
10. Characteristics of laser scanning for bar code recognition
Shen,S. ; Shen,Y. ; Fan,R. ; Xu,D.
Pub. info.: Automated optical inspection for industry: theory, technology, and applications II : 16-19 September, 1998, Beijing, China.  pp.487-490,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3558
11.

Conference Proceedings
Conference Proceedings
11. Preparation and Properties of a Complex Crystal for Nonlinear Optical Applications:Cadmium Mercury Thiocyanate,
Jiang,M. ; Yuan,D. ; Liu,M. ; Xu,D.
Pub. info.: Optics for science and new technology : 17th Congress of the International Commission for Optics, August 19-23, 1996, Hotel Riviera(Yusong), Taejon Korea.  Part2  pp.804-804,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2778
12.

Conference Proceedings
Conference Proceedings
12. Optical method of measuring the thickness of optical films in devices
Qian,Y. ; Fu,R. ; Xu,D. ; Chang,B.
Pub. info.: Automated optical inspection for industry: theory, technology, and applications II : 16-19 September, 1998, Beijing, China.  pp.209-213,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3558
13.

Conference Proceedings
Conference Proceedings
13. Stability and optical properties of DMACB/PFK-c polymer films
Guo,S. ; Xu,D. ; Yuan,D. ; Ren,Q.
Pub. info.: Electro-optic and second harmonic generation materials, devices, and applications II : 18-19 September, 1998, Beijing, China.  pp.42-45,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3556
14.

Conference Proceedings
Conference Proceedings
14. Determination of the electro-optic coefficients of DMACB/PEK-c polymer films using the quasi-waveguide rn-line method
Ren,Q. ; Wang,Z. ; Guo,S. ; Mu,X. ; Zhang,G. ; Xu,D.
Pub. info.: Electro-optic and second harmonic generation materials, devices, and applications II : 18-19 September, 1998, Beijing, China.  pp.84-87,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3556
15.

Conference Proceedings
Conference Proceedings
15. Structural,dielectric,and optical properties of PT/PEK-c electro-optic polymer films
Ren,Q. ; Wang,Z. ; Xu,D. ; Guo,S. ; Zhang,G. ; Meng,F. ; Yuan,D.
Pub. info.: Electro-optic and second harmonic generation materials, devices, and applications II : 18-19 September, 1998, Beijing, China.  pp.88-92,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3556
16.

Conference Proceedings
Conference Proceedings
16. Simple fiber loop optical notch filter
Pang,Y. ; Jiang,P. ; Xu,D.
Pub. info.: Fiber optic components and optical communication : 4-5 November 1996, Beijing, China.  pp.553-556,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2893
17.

Conference Proceedings
Conference Proceedings
17. Double-bus fiber optic sensor network
Sun,X. ; Zhang,M. ; Wan,S. ; Xu,D. ; Di,D. ; Xu,W. ; Hao,L. ; He,J. ; Liu,N.
Pub. info.: Distributed and multiplexed fiber optic sensors VI : 5-6 August 1996, Denver, Colorado.  pp.287-290,  1996.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2838
18.

Conference Proceedings
Conference Proceedings
18. Characteristics of improved Mach-Zehnder optical filter
Pang,Y. ; Jiang,P. ; Xu,D.
Pub. info.: Fiber optic components and optical communication : 4-5 November 1996, Beijing, China.  pp.110-115,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2893
19.

Conference Proceedings
Conference Proceedings
19. Novel micropump actuated by thin film shape memory alloy
Xu,D. ; Cai,B. ; Ding,G. ; Zhou,Y. ; Yu,A. ; Wang,L. ; Zhao,X.
Pub. info.: Electronics and structures for MEMS : 27-29 October, 1999, Royal Pines Resort, Queensland, Australia.  pp.369-375,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3891
20.

Conference Proceedings
Conference Proceedings
20. Preparation and characterization of erbium-doped sol-gel silica glasses
Lei,H. ; Yang,Q. ; Ou,H. ; Chen,B. ; Yu,J. ; Wang,Q. ; Xie,D. ; Wu,J. ; Xu,D. ; Xu,G.
Pub. info.: Rare-earth-doped materials and devices III : 27-28 January 1999, San Jose, California.  pp.74-80,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3622
21.

Conference Proceedings
Conference Proceedings
21. Optical properties of DMACB-PEK-c polymer film
Ren,Q. ; Wang,Z. ; Guo,S. ; Mu,X. ; Xu,D.
Pub. info.: Third International Conference on Thin Film Physics and Applications : 15-17 April 1997, Shanghai, China.  pp.310-313,  1998.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3175
22.

Conference Proceedings
Conference Proceedings
22. Multimedia data repository for the World Wide Web
Chen,K. ; Lu,D. ; Xu,D.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.62-67,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
23.

Conference Proceedings
Conference Proceedings
23. Method for monitoring particle mean size and concentration by laser optics
Xu,D. ; Lu,Y. ; Wang,S.
Pub. info.: Opto-contact : workshop on technology transfers, start-up opportunities and strategic alliances : 13-14 July, 1998, Québec, Canada.  pp.197-202,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3414
24.

Conference Proceedings
Conference Proceedings
24. Analysis of scanning space generated by a holographic disk
Shen,S. ; Shen,Y. ; Fan,R. ; Xu,D.
Pub. info.: Holographic displays and optical elements II : 19 September 1998, Beijing, China.  pp.88-91,  1998.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3559
25.

Conference Proceedings
Conference Proceedings
25. Optical jukebox for video-on-demand system
Xiang,H. ; Zhao,H. ; Lu,D. ; Xu,D.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.77-82,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
26.

Conference Proceedings
Conference Proceedings
26. One-dimensional modeling of magneto-optical read channel
Tang,Y. ; Pan,L. ; Xu,D.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.115-120,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
27.

Conference Proceedings
Conference Proceedings
27. High-speed data recording system based on optical disk array
Wang,C. ; Jia,H. ; Xu,D.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.109-114,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
28.

Conference Proceedings
Conference Proceedings
28. Two-actuator cooperative seek control for optical disk drives
Yang,J. ; Pan,L. ; Pei,X. ; Xu,D.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.94-98,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
29.

Conference Proceedings
Conference Proceedings
29. Writing and reading method
Ma,L. ; Xu,D. ; Pan,L.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.56-61,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
30.

Conference Proceedings
Conference Proceedings
30. Multivalued photochromic optical disk with dual-beam compensation nondestructive readout method
Cai,Z. ; Xu,D. ; Pan,L. ; Fan,M. ; Men,X.
Pub. info.: Optical storage technology : 16-18 September, 1998, Beijing, China.  pp.17-19,  1998.  Bellingham, Washington.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3562
31.

Conference Proceedings
Conference Proceedings
31. Image-based scene representation using wavelet-based interval morphing
Bao,P. ; Xu,D.
Pub. info.: Modeling, simulation, and visualization for real and virtual environments : 7-8 April 1999, Orlando, Florida.  pp.164-172,  1999.  Bellingham, Wash., USA.  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3694
32.

Conference Proceedings
Conference Proceedings
32. Studies of self-locking high-speed double photon switch
Li,C. ; Han,Y. ; Wang,S.Y. ; Hu,M. ; Xu,D. ; Cheng,Z. ; Wu,R. ; Zhang,Q.
Pub. info.: Semiconductor Lasers II.  pp.161-170,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2886
33.

Conference Proceedings
Conference Proceedings
33. Character and structure of oxide ceramics synthesis using a high-power CO2 laser
Zheng,Q. ; Wang,T. ; Tao,X. ; Gu,J. ; Xu,D. ; Li,Z. ; Zheng,F. ; Li,X.
Pub. info.: Laser Processing of Materials and Industrial Applications.  pp.60-65,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2888
34.

Conference Proceedings
Conference Proceedings
34. Recent improvements to optical disk drive technology
Xu,D. ; Cai,Z. ; Zhang,H.
Pub. info.: Fourth International Symposium on Optical Storage (ISOS '96).  pp.144-147,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2931
35.

Conference Proceedings
Conference Proceedings
35. Redundant data strategy to improve seeking efficiency of optical array
Zhang,H. ; Xu,D. ; Pan,L.
Pub. info.: Fourth International Symposium on Optical Storage (ISOS '96).  pp.221-224,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2931
36.

Conference Proceedings
Conference Proceedings
36. Video CD playback board for audio CD player
Gao,H. ; Zhao,L. ; Xu,D. ; Connors,T.J.
Pub. info.: Fourth International Symposium on Optical Storage (ISOS '96).  pp.185-189,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2931
37.

Conference Proceedings
Conference Proceedings
37. Data sharing through optical array in a video-on-demand(VOD)system
Zhang,H. ; Pan,L. ; Xu,D.
Pub. info.: Fourth International Symposium on Optical Storage (ISOS '96).  pp.178-181,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2931
38.

Conference Proceedings
Conference Proceedings
38. Oriented bacteriorhodopsin film biomolecular devices and their photoelectric dynamics
Yao,B. ; Xu,D. ; Hou,X.
Pub. info.: 22nd International Congress on High-Speed Photography and Photonics.  pp.752-758,  1997.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2869
39.

Conference Proceedings
Conference Proceedings
39. Experimental and theoretical studies on laser photolysis kinetics of purple membrane
Yao,B. ; Xu,D. ; Hou,X.
Pub. info.: 22nd International Congress on High-Speed Photography and Photonics.  pp.746-751,  1997.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2869
40.

Conference Proceedings
Conference Proceedings
40. Behavior characteristics of particle phases in laser cladding WC-TiC-TaC/Co-based ceramic-metal composite coating
Wang,Z. ; Zheng,Q. ; Xu,D. ; Tao,Z. ; Li,D. ; Wang,T. ; Gu,J.
Pub. info.: 1999 International Conference on Industrial Lasers.  pp.363-367,  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
41.

Conference Proceedings
Conference Proceedings
41. Characterization of glass on electronics in MEMS
Patel,S. ; Delane,D. ; Xu,D. ; Murphy,G. ; Denton,H.L. ; Hughes,H.G.
Pub. info.: Materials and Device Characterization in Micromachining II.  pp.73-78,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3875
42.

Conference Proceedings
Conference Proceedings
42. Any-orientation shear-plate tester by two rotating ways
Xu,D.
Pub. info.: Optical Manufacturing and Testing III.  pp.576-584,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3782
43.

Conference Proceedings
Conference Proceedings
43. Character analysis for optical disk array
Zhang,H. ; Xu,D. ; Pan,L.
Pub. info.: Optical Recording, Storage, and Retrieval Systems.  pp.129-133,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2890
44.

Conference Proceedings
Conference Proceedings
44. Holographic element for CD pickup-to-play DVD
Huang,G. ; Pan,L. ; Xu,D. ; Pei,J. ; Jia,H.
Pub. info.: Optical Recording, Storage, and Retrieval Systems.  pp.38-42,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2890
45.

Conference Proceedings
Conference Proceedings
45. I-V characteristics of K(Ta0.65Nb0.35)03 thin film prepared by pulsed laser
Zhang,D. ; Ma,W. ; Wang,X. ; Chen,Z. ; Xu,D. ; Zheng,P. ; Huang,M. ; Zhang,M. ; Li,Z.
Pub. info.: 1999 International Conference on Industrial Lasers.  pp.502-503,  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
46.

Conference Proceedings
Conference Proceedings
46. New structure of the high-power miniwaveguide C02 Laser
Huang,Y. ; Xu,D. ; Zhu,L. ; Lu,X. ; Zhuo,Y. ; Lin,Y.
Pub. info.: 1999 International Conference on Industrial Lasers.  pp.134-138,  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
47.

Conference Proceedings
Conference Proceedings
47. Analysis of fabrication errors for the binary optical resonator of a high-power C02 Laser
Li,S. ; Xu,Q. ; Xu,D. ; Guo,Z. ; Ye,J. ; Ruan,Y. ; Zhang,G.
Pub. info.: 1999 International Conference on Industrial Lasers.  pp.139-142,  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
48.

Conference Proceedings
Conference Proceedings
48. Packetization and cell-loss concealment for MPEG-2 video transport over ATM networks
Song,E. ; Sotudeh,R. ; Bailey,C. ; Xu,D.
Pub. info.: Multimedia Systems and Applications.  pp.385-392,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3528
49.

Conference Proceedings
Conference Proceedings
49. Providing seamless QoS for multimedia multicast in wireless packet networks
Xu,D. ; Li,B. ; Nahrstedt,K. ; Liu,J.W.-S.
Pub. info.: Multimedia Systems and Applications.  pp.352-361,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3528
50.

Conference Proceedings
Conference Proceedings
50. Developed player for multilayer disk
Huang,G. ; Xu,D. ; Pan,L. ; Lu,D. ; Qi,G.
Pub. info.: Optical Recording, Storage, and Retrieval Systems.  pp.91-97,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2890