Search Results - "Lehtonen, S. John"
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Miniature atomic scalar magnetometer for space based on the rubidium isotope 87 Rb
Published in Journal of geophysical research. Space physics (01-08-2016)“…A miniature atomic scalar magnetometer based on the rubidium isotope Rb was developed for operation in space. The instrument design implements both and mode…”
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Journal Article -
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Miniature atomic scalar magnetometer for space based on the rubidium isotope 87Rb
Published in Journal of geophysical research. Space physics (01-08-2016)“…A miniature atomic scalar magnetometer based on the rubidium isotope 87Rb was developed for operation in space. The instrument design implements both Mx and Mz…”
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Journal Article -
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Development of Ka-band frequency translators for high data rate communications
Published in 2010 IEEE Aerospace Conference (01-03-2010)“…As future communications in space require increasing data rates, Ka-band technology is needed to enable wider bandwidths and higher data rates. Linear…”
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Conference Proceeding -
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Development of a flight qualified Ka-band multi-chip module for the solar probe plus mission
Published in 2017 IEEE Aerospace Conference (01-03-2017)“…The Johns Hopkins University Applied Physics Lab (JHU/APL) has developed a flight qualified, hermetically sealed, I/Q modulator Ka-band Multi-chip Module…”
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Conference Proceeding -
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Micro Processing a Path to Aggressive Instrument Miniaturization for Micro and Picosats
Published in 2005 IEEE Aerospace Conference (2005)“…Advanced micro-fabrication and packaging techniques provided through microelectromechanical systems (MEMS) technology enable fabrication and system integration…”
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Conference Proceeding -
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Wirebonding on various multichip module substrates and metallurgies
Published in 1997 Proceedings 47th Electronic Components and Technology Conference (1997)“…Wirebonding is still the mainstay, first-level interconnect for worldwide electronic products. As high-density circuit technology such as multichip modules…”
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Conference Proceeding