Q - Science 130 T - Technology 49 R - Medicine 8 Z - Library Science 3 P - Language and Literature 1

Optical Society of America 54 American Institute of Physics 25 Institute of Physics (Great Britain) 21 European Optical Society 19 Institution of Electrical Engineers 14 Society of Photo-optical Instrumentation Engineers 6 American Academy of Optometry 5 Centre national de la recherche scientifique (France) 5 Fondazione "Giorgio Ronchi" 5 Society of Photo-Optical Instrumentation Engineers 5 Akademii︠a︡ nauk SSSR 4 European Physical Society 4 Fondazione "Giorgio Ronchi." 4 Lasers and Electro-optics Society (Institute of Electrical and Electronics Engineers) 4 Zhongguo guang xue xue hui 4 Akademii͡a nauk SSSR 3 Institute of Electrical and Electronics Engineers 3 Institution of Engineering and Technology 3 Istituto nazionale di ottica 3 Deutsche Gesellschaft für Angewandte Optik 2 Deutsche Gesellschaft für Elektronenmikroskopie 2 Günther, Norbert 2 Hindawi Publishing Corporation 2 IEEE Microwave Theory and Techniques Group 2 IEEE Photonics Society 2 IEEE Quantum Electronics Council 2 IEEE Quantum Electronics and Applications Society 2 Institute of Electrical and Electronics Engineers Electron Devices Group 2 International Commission for Optics 2 Nihon Kōgakkai (Ōyō Butsuri Gakkai) 2 see all ...

English 198 French 29 German 17 Italian 8 Chinese 7 Russian 7 Japanese 4 Multiple 2 Polish 2 see all ...

Periodicals 222 Electronic journals 51 Periodical 48 Périodiques 16 Périodiques 14 Computer network resources 12 periodicals 10 Bibliography 7 Congresses 5 Congress 3 Abstracts 2 Indexes 2 Périodique électronique (Descripteur de forme) 2 Ressource Internet (Descripteur de forme) 2 Revistes electròniques 2 Alumni periodicals 1 Conference papers and proceedings 1 Directory 1 Revistas 1 Revistes electròniques 1 Societies 1 Zeitschrift 1 see all ...

United States 1