J. Jahns, M. Gruber, S. Sinzinger, "Planar integrated free-space optics" (invited), Joint German-Chinese Symp. Opto- & Microelectronic Devices and Circuits, Stuttgart,10.-12.03.2002.

Q. Cao, M. Gruber, S. Sinzinger, J. Jahns, "Highly parallel planar integrated optical communication systems", SODC, Stuttgart, 03.2002.

J. Jahns, "Free-space microoptics - components and planar integrated systems" (invited), 274. Heraeus Seminar on Microoptics, Bad Honnef, 22.-24.04.2002.

M. Gruber, "Planar integration of complex systems for optical communication and computing," 274. Heraeus-Seminar, Physikzentrum Bad Honnef, 22.-24.04.2002.

M. Gruber, S. Fancey, S. Sinzinger, J. Jahns, "Planar integration of complex systems for optical communication and computing,", "Optics in computing", Taipeh, Taiwan, 22.-25.05.2002.

H. Bittner, J. Jahns, "Führen von Laserstrahlen mit Mikrolinsen", 103. Jahrestagung der DGaO, Innsbruck, Österreich, 22.-25.05.2002.

Q. Cao, J. Jahns, S. Sinzinger, "Design of a planar optical vector-matrix-multiplier with 2-D input: the fanout system", DGaO annual meeting, Innsbruck, Österreich, 22.-25.05.2002.

M. Gruber, S. Sinzinger, J. Jahns, "Demonstration of integrated electrical and free-space optical interconnects on a glass wafer", 103. Jahrestagung der DGaO, Innsbruck, Österreich, 22.-25.05.2002.

J. Jahns, B. Lunitz, M. Stölzle, "Tolerantly designed optical clock distribution system", Int. Opt. Design Conf., Tucson, AZ, USA, 03.-06.06.2002.

M. Gruber, "Pseudoperiodic phase quantization", Diffractive Optics and Microoptics, Tucson, AZ, USA, 03.-06.06.2002.

Q. Cao and J. Jahns, "Analytical model for the focusing of pinhole photon sieve", Diffractive Optics and Micro-Optical (DOMO) Topical Meeting, Tucson, AZ, USA, 03.-06.06.2002.

M. Gruber, S. Sinzinger, J. Jahns, "Demonstration of integrated electrical and free-space optical interconnects on a glass wafer", Diffractive Optics and Micro-Optical (DOMO) topical meeting, Tucson, AZ, USA, 03.-06.06.2002.

J. Jahns, "Integrierte Freiraumoptik", Seminar für Höchstfrequenztechnik, Nachrichtentechnik und Photonik, Univ. Karlsruhe, 04.07.2002.

J. Jahns, "Möglichkeiten und Anwendungen der optischen (Freiraum-) Verbindungstechnik" Infineon, München, 09.07.2002

J. Jahns, "Temporal performance of optical instruments" (invited) 19th Congress Int. Commission for Optics, Firenze, Italy, 25.-20.08.2002.

J. Jahns, "Integrated microoptics for photonics applications" (invited) Int. Photonics Techn. Conf., Seoul, Korea, 5.-6.09.2002.

J. Jahns, "Temporal properties of optical instruments" Seminar, Univ. Neuchâtel, (Switzerland), 12.09.2002.

M. Jarczynski, M. Gruber, J. Jahns, "Planar Integrated Free-Space Optics for Coupling and Fanin/-out in a Low Latency Processor Memory Interconnection", ORT, Mannheim, 19.09.2002

J. Jahns, "Analog and digital optical computing - an update" (invited) OSA Ann. Meet., Orlando, FL (USA), 29.09.-03.10.2002.

J. Jahns, "A planar approach to free-space optical interconnections in data communications" (invited) 3rd Int. Conf. Optics-Photonics Design and Fabrication, Tokyo (Japan),  30.10-01.11.2002.

M. Jarczynski, M. Gruber, J. Jahns, "Planar Integrated Free-Space Optics for Coupling and Fanin/-out in a Low Latency Processor Memory Interconnection", SPIE's Photonics Fabrication Europe, 01.11.2002

J. Jahns, M. Gruber, "The integration of planar integrated free-space optics into optoelectronic computing systems" (invited) IEEE/LEOS Ann. Meet., Glasgow (Scotland), 10.-14.11.2002.

J. Jahns, "Integrating the optics into optoelectronic computing environments" (invited) Workshop Interconnection Focus Center, Stanford Univ. (USA), 07.12.2002.