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You searched for subject:(optical heterodyning). Showing records 1 – 5 of 5 total matches.

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Université Catholique de Louvain

1. Amin, Amin. Enhanced sensitivity laser measurements of electromagnetic fields in the RF range based on heterodyne electro-optic detection using a Fabry-Pérot cavity.

Degree: 2013, Université Catholique de Louvain

This thesis presents the evolution of an electro-optic sampling setup from a simple one adapted for measurements of radiated electric fields in the kHz range… (more)

Subjects/Keywords: Electro-optic sensors; Fabry-Pérot resonators; Electro-optic sampling; Optical heterodyning

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Amin, A. (2013). Enhanced sensitivity laser measurements of electromagnetic fields in the RF range based on heterodyne electro-optic detection using a Fabry-Pérot cavity. (Thesis). Université Catholique de Louvain. Retrieved from http://hdl.handle.net/2078.1/129412

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Amin, Amin. “Enhanced sensitivity laser measurements of electromagnetic fields in the RF range based on heterodyne electro-optic detection using a Fabry-Pérot cavity.” 2013. Thesis, Université Catholique de Louvain. Accessed December 06, 2019. http://hdl.handle.net/2078.1/129412.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Amin, Amin. “Enhanced sensitivity laser measurements of electromagnetic fields in the RF range based on heterodyne electro-optic detection using a Fabry-Pérot cavity.” 2013. Web. 06 Dec 2019.

Vancouver:

Amin A. Enhanced sensitivity laser measurements of electromagnetic fields in the RF range based on heterodyne electro-optic detection using a Fabry-Pérot cavity. [Internet] [Thesis]. Université Catholique de Louvain; 2013. [cited 2019 Dec 06]. Available from: http://hdl.handle.net/2078.1/129412.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Amin A. Enhanced sensitivity laser measurements of electromagnetic fields in the RF range based on heterodyne electro-optic detection using a Fabry-Pérot cavity. [Thesis]. Université Catholique de Louvain; 2013. Available from: http://hdl.handle.net/2078.1/129412

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation


Indian Institute of Science

2. Yogesh Prasad, K R. Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications.

Degree: 2013, Indian Institute of Science

 This thesis deals with optical synthesis of unmodulated and modulated microwave signals. Generation of microwave signals based on optical heterodyning is discussed in detail. The… (more)

Subjects/Keywords: Microwave Photonics; Microwave Generation; Millimeter-wave Generation; Optical Heterodyning; Integrated Optics; Microwave Signals; Optical Beam Forming Network (OBFN); Electro-Optic Modulators (EOM); Microwave Signal Generation; Binary Phase Shift Keying (BPSK) Modulators; Quadrature Phase Shift Keying (QPSK) Modulators; Modulated Microwave Signals; Optical Phased Locked Loop (OPLL); True-Time Delay; Phased Array Antenna; Optical Signal Processing; Electronic Engineering

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Yogesh Prasad, K. R. (2013). Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications. (Thesis). Indian Institute of Science. Retrieved from http://etd.iisc.ernet.in/handle/2005/2849 ; http://etd.ncsi.iisc.ernet.in/abstracts/3703/G26311-Abs.pdf

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Yogesh Prasad, K R. “Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications.” 2013. Thesis, Indian Institute of Science. Accessed December 06, 2019. http://etd.iisc.ernet.in/handle/2005/2849 ; http://etd.ncsi.iisc.ernet.in/abstracts/3703/G26311-Abs.pdf.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Yogesh Prasad, K R. “Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications.” 2013. Web. 06 Dec 2019.

Vancouver:

Yogesh Prasad KR. Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications. [Internet] [Thesis]. Indian Institute of Science; 2013. [cited 2019 Dec 06]. Available from: http://etd.iisc.ernet.in/handle/2005/2849 ; http://etd.ncsi.iisc.ernet.in/abstracts/3703/G26311-Abs.pdf.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Yogesh Prasad KR. Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications. [Thesis]. Indian Institute of Science; 2013. Available from: http://etd.iisc.ernet.in/handle/2005/2849 ; http://etd.ncsi.iisc.ernet.in/abstracts/3703/G26311-Abs.pdf

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation


Indian Institute of Science

3. Yogesh Prasad, K R. Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications.

Degree: 2013, Indian Institute of Science

 This thesis deals with optical synthesis of unmodulated and modulated microwave signals. Generation of microwave signals based on optical heterodyning is discussed in detail. The… (more)

Subjects/Keywords: Microwave Photonics; Microwave Generation; Millimeter-wave Generation; Optical Heterodyning; Integrated Optics; Microwave Signals; Optical Beam Forming Network (OBFN); Electro-Optic Modulators (EOM); Microwave Signal Generation; Binary Phase Shift Keying (BPSK) Modulators; Quadrature Phase Shift Keying (QPSK) Modulators; Modulated Microwave Signals; Optical Phased Locked Loop (OPLL); True-Time Delay; Phased Array Antenna; Optical Signal Processing; Electronic Engineering

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Yogesh Prasad, K. R. (2013). Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications. (Thesis). Indian Institute of Science. Retrieved from http://hdl.handle.net/2005/2849

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Yogesh Prasad, K R. “Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications.” 2013. Thesis, Indian Institute of Science. Accessed December 06, 2019. http://hdl.handle.net/2005/2849.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Yogesh Prasad, K R. “Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications.” 2013. Web. 06 Dec 2019.

Vancouver:

Yogesh Prasad KR. Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications. [Internet] [Thesis]. Indian Institute of Science; 2013. [cited 2019 Dec 06]. Available from: http://hdl.handle.net/2005/2849.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Yogesh Prasad KR. Generation of Modulated Microwave Signals using Optical Techniques for Onboard Spacecraft Applications. [Thesis]. Indian Institute of Science; 2013. Available from: http://hdl.handle.net/2005/2849

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

4. Lau, Sun Tong. Decorrelation time of speckle targets observed with a heterodyne-reception optical radar .

Degree: MS, Department of Electrical Engineering and Computer Science, 1982, MIT

Subjects/Keywords: Electrical Engineering and Computer Science.; Optical radar; Laser speckle; Heterodyning (Electronics); Atmospheric turbulence; Correlation (Statistics); Coherent radar

optical radars using the 10.6 -rm wavelength CO2 laser provide new technical options for a… …remainder of the introduction includes a description of the optical radar we are using, a problem… …heterodyne-reception optical radar is explained. represented by the block diagram of Figure 1 [… …dephase an optical wave, hence causing transmitter beam divergence and receiver angle-of… 

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Lau, S. T. (1982). Decorrelation time of speckle targets observed with a heterodyne-reception optical radar . (Masters Thesis). MIT. Retrieved from http://hdl.handle.net/1721.1/90637

Chicago Manual of Style (16th Edition):

Lau, Sun Tong. “Decorrelation time of speckle targets observed with a heterodyne-reception optical radar .” 1982. Masters Thesis, MIT. Accessed December 06, 2019. http://hdl.handle.net/1721.1/90637.

MLA Handbook (7th Edition):

Lau, Sun Tong. “Decorrelation time of speckle targets observed with a heterodyne-reception optical radar .” 1982. Web. 06 Dec 2019.

Vancouver:

Lau ST. Decorrelation time of speckle targets observed with a heterodyne-reception optical radar . [Internet] [Masters thesis]. MIT; 1982. [cited 2019 Dec 06]. Available from: http://hdl.handle.net/1721.1/90637.

Council of Science Editors:

Lau ST. Decorrelation time of speckle targets observed with a heterodyne-reception optical radar . [Masters Thesis]. MIT; 1982. Available from: http://hdl.handle.net/1721.1/90637

5. Mashrafi, Sheikh. X-ray microscope performance enhancement through control architecture change.

Degree: MS, 0133, 2014, University of Illinois – Urbana-Champaign

 The goal of this thesis is to apply control algorithms to improve the performance of nanopositioning devices used on the beamline in Advanced Photon Source… (more)

Subjects/Keywords: control; Control Architecture; Advanced Photon Source (APS); Argonne National Laboratory (ANL); control algorithms; nanopositioning; nanopositioning devices; Early User Instrument (EUI); X-ray; optics; robust stability; bandwidth; resolution; disturbance rejection; noise attenuation; scanning probe microscope (SPM); closed-loop properties; Proportional Integral Derivative (PID); Glover-McFarlane h-infinity algorithm; 1DOF h-infinity controller; h-infinity; Glover-McFarlane controller; Keith Glover; Duncan McFarlane; controller; controller implementation; National Instruments (NI); CompactRIO; real-time controller; Field-Programmable Gate Array (FPGA); LabVIEW; biquads structures; closed-loop bandwidth; U.S. Department of Energy (DOE); Office of Science; DE-AC02-06CH11357; DE-SC0004283; Cross Power Spectral Density (CPSD); Power Spectral Density (PSD); Degree Of Freedom (DOF); Discrete-Time Fourier Transform (DTFT); Hardware Description language (HDL); High-Level Synthesis (HLS); Hard X-ray Nanoprobe (HXN); In Situ Nanoprobe (ISN); Laser Doppler Displacement Meter (LDDM); Physik Instrumente (PI); Reconfigurable Input/Output (RIO); Advanced Photon Source (APS) beamline; full-field imaging microscopy; fluorescence mapping; nanodiffraction; transmission imaging; reliability and repeatability of positioning systems; modeling uncertainties; insensitive modeling uncertainties; quantifying trade-offs; trade-offs; design flexibility; design methodology; feedforward; feedback; performance objectives; robustness; Advanced Photon Source (APS) user; beamline scientist; imaging resolution and bandwidth; imaging resolution; nanoprobe; model fitting; curve fitting; model reduction; feedback controllers; X-ray nanoprobe instrument; third-generation synchrotron radiation source; zone plate optics; zone plate; flexure stages; piezoelectric actuators stacks; flexure; Piezoelectric; high-stiffness stages; high-resolution weak-link stages; piezoelectric-transducer; sub-nanometer resolution; subnanometer; optical heterodyning; heterodyning; Optodyne; frequency-shifted laser beam; PID controller; digital to analog converter (DAC); analog input modules; digital input modules; analog output modules; cRIO-9118; Virtex-5; Virtex-5 LX110 FPGA chassis; NI-9223; NI-9402; NI-9263; System Identification; Identification; black-box identification; parametric model; non-parametric model; welch; pwelch; tfestimate; invfreqs; time domain data; band-limited uniform Gaussian white noise; band-limited; white noise; resonant peak; Balance Realization; minimal realization; controllability; observability; Experimental Frequency response; transfer function; Hankel singular values; Hankel norm; balanced truncation; noise histogram; Open Loop Resolution; closed Loop Resolution; Simulink simulation; LabVIEW simulation; discrete controller; continuous controllers; discrete; Tustin; tustins method; discretization; complementary sensitivity transfer function; sensitivity transfer function; robust stabilization; coprime factorization; Bezout identity; Bezout; stability margin; algebraic Riccati equation; Riccati equation; sub-optimal; suboptimal; sub-optimal controller; optimal controller; mixed-sensitivity optimization; sensitivity optimization; generalized framework; generalized controller framework; stabilizing controller; closed-loop objectives; generalized plant; nominal plant; linear fractional transformation; weighting transfer functions; weighted sensitivity; hinfsyn; bode integral law; waterbed effect; second waterbed formula; Skogestad; Poslethwaite; sensitivity weighting; sensitivity weighting transfer function; nanopositioner; nanopositioning device; nanopositioning system; second order sections; ASPE 28th Annual Meeting; American Society for Precision Engineering (ASPE); Synchrotron Radiation Instrumentation; Synchrotron; Nanoprobe Instrument

…principles of the Doppler effect and optical heterodyning. The LDDMs used are custom-made by… …shifted laser beam is reflected back to the heterodyning detector. This optical path for laser… …this thesis. More specifically, the EUI optics stage precisely positions the X-ray optical… …reflection based optical design (Figure 2.3) to attain sub-nanometer resolution was… …possible. The heterodyning detector is housed co-axially inside the laser source. The laser beam… 

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Mashrafi, S. (2014). X-ray microscope performance enhancement through control architecture change. (Thesis). University of Illinois – Urbana-Champaign. Retrieved from http://hdl.handle.net/2142/46671

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Mashrafi, Sheikh. “X-ray microscope performance enhancement through control architecture change.” 2014. Thesis, University of Illinois – Urbana-Champaign. Accessed December 06, 2019. http://hdl.handle.net/2142/46671.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Mashrafi, Sheikh. “X-ray microscope performance enhancement through control architecture change.” 2014. Web. 06 Dec 2019.

Vancouver:

Mashrafi S. X-ray microscope performance enhancement through control architecture change. [Internet] [Thesis]. University of Illinois – Urbana-Champaign; 2014. [cited 2019 Dec 06]. Available from: http://hdl.handle.net/2142/46671.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Mashrafi S. X-ray microscope performance enhancement through control architecture change. [Thesis]. University of Illinois – Urbana-Champaign; 2014. Available from: http://hdl.handle.net/2142/46671

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

.