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September 19, 2013

September 19, 2013. The Fields and Optics Area. Dimitrios Peroulis Professor Electrical and Computer Engineering, Birck Nanotechnology Center Center for Electronics Defense Systems, Director Purdue University Tel: 765 494 3491 dperouli@purdue.edu. Voyager: The Beginning.

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September 19, 2013

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  1. September 19, 2013 The Fields and Optics Area Dimitrios Peroulis Professor Electrical and Computer Engineering, Birck Nanotechnology Center Center for Electronics Defense Systems, Director Purdue University Tel: 765 494 3491 dperouli@purdue.edu

  2. Voyager: The Beginning The Voyager spacecraft have been on an extensive mission of discovery that has lasted some 36 years. Voyager 1 launches from the Kennedy Space Center on Sept. 5, 1977. http://www.youtube.com/watch?feature=player_embedded&v=LIAZWb9_si4 http://www.universetoday.com/104729/10-historic-moments-in-voyagers-journey-to-interstellar-space/

  3. Voyager: Communication with the Earth 34-Meter Beam Waveguide (BWG) Antennas 34-Meter High-Efficiency (HEF) Antenna • Voyager 1 is currently about 12 billion miles away from us. • It takes over 17 hours for its signal to reach the earth. • Its antenna is 3.7 meters in diameter. • “Seeing” its antenna is like seeing a human cell on the moon! http://deepspace.jpl.nasa.gov/dsn/antennas/34m.html

  4. Voyager and Cell Phone

  5. Generate, Control, and Direct Waves

  6. Frequency Spectrum (1): RF/Wireless

  7. Frequency Spectrum (2): Optics

  8. Peter Bermel • Alexandra Boltasseva • William Chappell (on leave) • Chin Lin Chen (retired) • Supriyo Data • Daniel Elliott • OkanErsoy • Eric Furgason • David Janes • Dan Jiao • Byunghoo Jung Gerhard Klimech EvgeniiNarimanov John Neynhuis Dimitrios Peroulis Minghao Qi Vladimir Shalaev Kevin Webb Andrew Weiner Xianfan Xun FO Professors Alphabetically Electromagnetics, Radio Electronics Optics Affiliated with FO

  9. 1890 1892: Reginald Fessenden Becomes Purdue Head of Electrical Engineering 1892: Reginald Fessenden Helps Light The Chicago World’s Fair using AC 1906: Reginald Fessenden broadcasts first audio radio broadcast Purdue: Leader for > 130 years in FO 1927: First Police Radio by Purdue Sophomore: Robert Batts 1931: Purdue Creates First Electronic Television Receiver 1933’s: Edward Purcell gets EE degree at Purdue 1940’s : Edward Purcell Leads Development Group for Radar at MIT Rad Lab 1952: Edward Purcell Wins Nobel Prize for Nuclear Magnetic Meas. using microwave signals. 2000

  10. Undergraduate • ECE 311: Electric and Magnetic Fields • ECE 307: Electromagnetic Fields and Waves Laboratory • ECE 412: Introduction to Engineering Optics • ECE 415: Electro- And Fiber Optics Laboratory • ECE 441: Distributed Parameter Systems Purdue Courses

  11. Graduate • ECE 513: Diffraction, Fourier Optics and Imaging • ECE 552: Introduction to Lasers • ECE 604: Electromagnetic Field Theory • ECE 614: Integrated & Fiber Optics • ECE 615: Nonlinear Optics • ECE 616: Ultrafast Optics • ECE 617: Antennas: Design and Applications • ECE 618: Numerical Electromagnetics • ECE 678: Radar Engineering • ECE 595C: RF and Microwave Wireless Components • ECE 595R: RF MEMS for Intelligent Communication Systems • ECE 695: Advanced Electromagnetic Theory Purdue Courses

  12. Commercial Research Labs Employment Opportunities (just examples) Many start-ups and many others Defense

  13. Thank you!

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