• Oscillator
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Pilot-Aided Feedforward Data Recovery in Optical Coherent Communications Pilot-Aided Feedforward Data Recovery in Optical Coherent Communications Disclosure Number 201303218 Technology Summary In optical coherent communication, a strong local oscillator (LO) is applied at the receiver s end to improve the detection sensitivity and suppress background noise. The coherent detection relie…

: Fact Cards

Spherical Ferrite Bead and Method of Making Disclosure Number 200100901 Technology Summary A method for making spherical beads of hexagonal ferrites (BaFe12O19 and SrFe12O19). The bead produced by the method of the subject invention may be used as an oscillator in various microwave components or it may be dispersed in a polymer matrix or coating. Invento…

Coherentinfrared CIRIC Receiver Prototype. ORNL Coherent Infrared Camera Enables Chemical Plume Detection and Tracking Active Infrared Camera can detect chemicals at long distance Imaging Coherent Optical Receiver developed under ORNL LDRD Program Oak Ridge National Laboratory (ORNL) has been developing advanced infrared heterodyne receivers for plasma diagnostics in fusion reactors for over …

Nanomechanical Electric and Electromagnetic Field Sensors Disclosure Number 201002376 Technology Summary The invention relates to the use of micro/nano-mechanical oscillators to detect electric and electromagnetic fields. Time varying electric field sensing is usually achieved using an antenna and receiver. An important aspect of the invention is that, in…

: Fact Cards
: Metrology, Sensor, Oscillator...

W-band micro-fabricated modular klystrons [SLAC] [SLAC Pubs and Reports] SLAC-PUB-7624 W-Band Micro-Fabricated Modular Klystrons Full Text PDF slac-pub-7624 (502 KB) Compressed PostScript Not available for this document. More Information Full bibliographic data for this document, including its complete author list, is (or soon will be) available from SLAC's SPIRES-HEP Datab…

Nanosecond optical parametric oscillators produce phase modulated light C O ~ J F , G i 6 0 6 @ d - - I q Nanosecond optical parametric oscillators produce phase modulated light D. J. Armstrong and A. V. Smith Lasers, Optics, and Remote Sensing Department Sandia National Laboratories, Albuquerque, New Mexico, 87185-142 Abstract We have found that nanosecond optical parametric osci…

Extending the Range of Turbidity Measurement Using Polarimetry Disclosure Number 201303223 Technology Summary The invention relates to optical characterization of samples. This technology extends the range of turbidity measurement by an order of magnitude or greater, thus permitting characterization/quantification of highly scattering turbid samples unaddressable with current technol…

: Fact Cards
: Metrology, Electronics, Sampling...

Monolithically compatible impedance measurement Description BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates generally to the field of remote sensors and sensing, and in particular, to integrated remote sensors and sensing. 2. Description of Related Art Many problems prevent wide-temperature range impedance measurements in harsh environments. Pri…

: Patents
: UT, Battelle LLC
: Sensor, Oscillator, Dielectric...

Dual longitudinal mode Nd:YAG laser SAND--91-277 iC , Dual Longitudinal Mode Nd:YAG Laser DE92 002012 T.D. Raymond, A.V. Smith, and P. Esherick Sandia National Laboratories Albuquerque, NM 87185-5800 505-844-9166 : .... Abstract We have obtained dual-longitudinal-mode operation of a Q-switched Nd:YAG laser by simultaneously injection-seeding two frequencies to produce pulses with modul…

Hyperfine structure measurements in /sup 235/U I tttfW IS 76-394 PREPRINT OCRL- 7 8 7 3 6 Ubf\)l--h^dc//-/-P\ Lawrence Uvermore Laboratory HYPERFINE STRUCTURE MEASUREMENTS IN 2 3 5 U I J. A. Paisner, C. A. May, L. R. Carlson, E. F. Worden, S. A. Johnson and R. W. Solarz September 30, 1976 Annual Meeting of the Optical Society of America Tucson, Arizona October 18-23, 1976 …

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