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"20 GHz Instantaneous Bandwidth RF Spectrum Analyzer Measurements with High Sensitivity and Spur Free Dynamic Range"

K. D. Merkel, S. Bekker, A. Traxinger, C. Stiffler, A. Woidtke, M. Chase, W. R. Babbitt, Z. Barber, C. Harrington (2014)

"Testing of 10 GHz Instantaneous Bandwidth RF Spectrum Monitoring at Idaho National Labs"

S. Bekker, A. Traxinger, C. Stiffler, A. Woidtke, M. Chase, W. R. Babbitt, K. D. Merkel (2014)


S2 Processing

"Extreme Wideband Photonic Cueing Receiver for Electronic Support: CSWaP and Fidelity Comparisons to an All-Digital Alternative"

K. D. Merkel, W. R. Babbitt, Z. Barber, S. Bekker (2013)

"ULTRAWIDEBAND COHERENT NOISE LIDAR RANGE-DOPPLER IMAGING AND SIGNAL PROCESSING BY USE OF SPATIAL-SPECTRAL HOLOGRAPHY IN INHOMOGENEOUSLY BROADENED ABSORBERS"

Y. LI, A. HOSKINS, F. SCHLOTTAU, K. H. WAGNER, C. EMBRY, W. R. BABBITT, APPLIED OPTICS VOL. 45 NO. 25, 6409 (2006)

"MULTIGIGAHERTZ RANGE-DOPPLER CORRELATIVE SIGNAL PROCESSING IN OPTICAL MEMORY CRYSTALS"

T.L. HARRIS, K. D. MERKEL, R. K. MOHAN, T. CHANG, Z. COLE, A. OLSON, AND W. R. BABBITT, APPLIED OPTICS VOL. 45 NO. 2, 343, (2006)

"HIGH RESOLUTION RANGE/DOPPLER LADAR USING BROADBAND COHERENT OPTICAL PROCESSING"

W. R. BABBITT, P. A. ROOS, Z. COLEA, R. R. REIBEL, T. BERG, B. KAYLOR, K. D. MERKEL, K. H. WAGNER, F. SCHLOTTAU, Y. LI, A. HOSKINS, PROCEEDINGS OF THE 14TH COHERENT LASER RADAR CONFERENCE, SNOWMASS, CO (2007)

"COHERENT TRANSIENT CONTINUOUS OPTICAL PROCESSOR"

W. R. BABBITT, J. A. BELL, APPLIED OPTICS VOL. 33 NO. 8, 1538 (1994)

"OPTICAL-COHERENT-TRANSIENT TECHNOLOGIES FOR WIDE-BANDWIDTH AND MULTIDIMENSIONAL ANALOG OPTICAL SIGNAL PROCESSING"

W. R. BABBITT, K. D. MERKEL, M. TIAN, R. KRISHNA MOHAN, Z. COLE, Y. SUN, AND R. L. CONE, K. H. WAGNER, R. W. EQUALL, PROCEEDINGS OF GOMACTECH CONFERENCE 2003, TAMPA, FL, 293 (2003)

"COHERENT INTEGRATION OF 0.5 GHZ SPECTRAL HOLOGRAMS AT 1536 NM USING DYNAMIC BIPHASE CODES"

Z. COLE, T. BOTTGER, R. KRISHNA MOHAN, R. REIBEL, W. R. BABBITT, R. L. CONE, K. D. MERKEL, APPLIED PHYSICS LETTERS VOL. 81 NO. 19, 3525 (2002)

"RANGE-DOPPLER RADAR SIGNAL PROCESSING WITH SPECTAL HOLOGRAPHY"

T. L. HARRIS, K. D. MERKEL, R. K. MOHAN, W. R. BABBITT, PRESENTED AT CLEO 2004, SAN FRANCISCO, CA, (2004)

"MULTI-GIGAHERTZ RANGE-DOPPLER CORRELATIVE SIGNAL PROCESSING IN OPTICAL MEMEORY CRYSTALS"

T.L. HARRIS, K. D. MERKEL, R. K. MOHAN, T. CHANG, Z. COLE, A. OLSON, AND W. R. BABBITT, APPLIED OPTICS VOL. 45 NO. 2, 343, (2006)

"DEMONSTRATION OF REAL-TIME ADDRESS HEADER DECODING FOR OPTICAL DATA ROUTING AT 1536 NM"

T. L. HARRIS, Y. SUN, R. L. CONE, R. M. MACFARLANE, R. W. EQUALL, OPTICS LETTERS VOL. 23 NO. 8, 636 (1998)

"OPTICAL COHERENT TRANSIENT CONTINUOUSLY PROGRAMMED CONTINUOUS PROCESSOR"

K. D. MERKEL, W. R. BABBITT, OPTICAL LETTERS VOL. 24 NO. 3, 172 (1999)

"SIGNAL CORRELATOR WITH PROGRAMMABLE VARIABLE TIME DELAY BASED ON OPTICAL COHERENT TRANSIENTS"

K.D. MERKEL, Z. COLE, W.R. BABBITT, JOURNAL OF LUMINESCENCE 86, 375 (2000)

"DEMONSTRATION OF THE SPATIAL-SPECTRAL COHERENT HOLOGRAPHIC INTEGRATING PROCESSOR (S2-CHIP) FOR ANALOG RF SIGNAL PROCESSING APPLICATIONS"

K. D. MERKEL, Z. COLE, R. K. MOHAN, W. R. BABBITT, PROCEEDINGS OF GOMACTECH CONFERENCE 2003, TAMPA, FL, 532 (2003)

"MULTI-GIGAHERTZ RADAR RANGE PROCESSING OF BASEBAND AND RF CARRIER MODULATED SIGNALS IN TM:YAG"

K. D. MERKEL, R. K. MOHAN, Z. COLE, T. CHANG, A. OLSON, W. R. BABBITT, JOURNAL OF LUMINESCENCE 107, 62 (2004)

"ANALOG OPTICAL SIGNAL PROCESSING OF BASEBAND CODES IN TM:YAG UP TO 10 GB/S"

K. D. MERKEL, R. K. MOHAN, Z. COLE, R. R. REIBEL,T. L. HARRIS, T. CHANG, W. R. BABBITT, MEETING ON MICROWAVE PHOTONICS 2004, OQUNQUIT, ME, (2004)

"RANGE-DOPPLER IMAGING USING AN ANALOG OPTICAL SIGNAL PROCESSOR WITH AGILE WAVEFORM SETS"

R. R. REIBEL, D. E. BENSON, T. BERG, Z. COLE, K. D. MERKEL, MEETING ON MICROWAVE PHOTONICS 2005, SEOUL, KOREA, (2004)

"ULTRA-WIDEBAND ANALOG OPTICAL SIGNAL PROCESSING OF COMPLEX WAVEFORMS FOR RANGE-DOPPLER RADAR MEASUREMENTS"

R. R. REIBEL, K.D. MERKEL, Z. COLE, D. E. BENSON, T. CHANG, R. K.MOHAN, W. R. BABBITT, PROCEEDINGS OF GOMACTECH CONFERENCE 2005, LAS VEGAS, NV, 422 (2005)

"DEMONSTRATION OF A CONTINUOUS SCANNER AND TIME-INTEGRATING CORRELATOR USING SPATIAL–SPECTRAL HOLOGRAPHY"

F. SCHLOTTAU, K. H. WAGNER, JOURNAL OF LUMINESCENCE 107, 90 (2004)

"PHOTONIC MULTIPLE BEAM FORMING SYSTEMS FOR BROADBAND RF ANTENNA ARRAYS"

K. H. WAGNER, F. SCHLOTTAU, M. COLICE, G. KRIEHN AND R. T. WEVERKA, MEETING ON MICROWAVE PHOTONICS 2003, BUDAPEST, HUNGARY, (2003)

"CONTINUOUS COHERENT TRANSIENT OPTICAL PROCESSING IN A SOLID"

M. ZHU, W. R. BABBITT, C. M. JEFFERSON, OPTICAL LETTERS VOL. 20 NO. 2, 2514 (1995)


S2 Spectral Analysis

"RECOVERY OF SPECTRAL FEATURES READOUT WITH FREQUENCY-CHIRPED LASER FIELDS"

T. CHANG, M.TIAN, R. K. MOHAN, C. RENNER, K. D. MERKEL, AND W. R. BABBITT, OPTICAL LETTERS VOL. 30 NO. 10, 1129 (2005)

"BROADBAND RADIO-FREQUENCY SPECTRUM ANALYSIS IN SPECTRAL-HOLE-BURNING MEDIA"

M.COLICE, F. SCHLOTTAU, K. H. WAGNER, APPLIED OPTICS VOL. 45 NO. 25, 6393 (2006)

"ULTRA-WIDEBAND SPECTRAL ANALYSIS USING S2 TECHNOLOGY"

R. K. MOHAN, T. CHANG, M. TIAN, S. BEKKER, A. OLSON, C. OSTRANDER, A. KHALLAAYOUN, C. DOLLINGER, W. R. BABBITT, Z. COLE, R.R. REIBEL, K. D. MERKEL, Y. SUN, R. CONE, F. SCHLOTTAU, K. H. WAGNER, JOURNAL OF LUMINESCENCE 127, 116 (2007)

"WIDEBAND RADIO FREQUENCY SPECTRUM ANALYZER: IMPROVED DESIGN AND EXPERIMENTAL RESULTS"

V. LAVIELLE, F. DE SEZE, I. LORGER!E, J.-L. LE GOUET, JOURNAL OF LUMINESCENCE 107, 75 (2004)

"WIDEBAND VERSATILE RADIO-FREQUENCY SPECTRUM ANALYZER"

V. LAVIELLE, I. LORGERÉ, AND J.-L. LE GOUËT, OPTICS LETTERS VOL. 28 NO. 6, 384 (2003)

"DEMONSTRATION OF A RADIO-FREQUENCY SPECTRUM ANALYSER BASED ON SPECTRAL HOLE BURNING"

I. LORGERE , L. MENAGER, V. LAVIELLE, J. LE GOUET, D. DOLFI, S. TONDA, J. HUIGNARD, JOURNAL OF MODERN OPTICS VOL. 49 NO. 14/15, 2459 (2002)

"MICROWAVE SPECTRAL ANALYSIS USING OPTICAL SPECTRAL HOLEBURNING"

R. K. MOHAN, Z. COLE, R. R. REIBEL, T. CHANG,K. D. MERKEL, W. R. BABBITT, M.COLICE, F. SCHLOTTAU, K. H. WAGNER, MEETING ON MICROWAVE PHOTONICS 2004, OQUNQUIT, ME, (2004)


S2 Laser Stabilization

"AN INTRODUCTION TO POUND–DREVER–HALL LASER FREQUENCY STABILIZATION"

E. D. BLACK, AMERICAN ASSOCIATION OF PHYSICS TEACHERS 69, 79 (2001)

"DIODE LASER FREQUENCY STABILIZATION TO TRANSIENT SPECTRAL HOLES AND SPECTRAL DIFFUSION IN ER3 :Y2SIO5 AT 1536 NM"

T. BOTTGER, Y. SUN, G. J. PRYDE, G. REINEMER, R. L. CONE, JOURNAL OF LUMINESCENCE 94-95, 565 (2001)

"LASER STABILIZATION AT 1536 NM USING REGENERATIVE SPECTRAL HOLE BURNING"

P. B. SELLIN, N. M. STRICKLAND, T. BOTTGER, J. L. CARLSTEN, R. L. CONE, PHYSICAL REVIEW B VOL. 63, 155111 (2001)

"LASER PHASE AND FREQUENCY STABILIZATION USING AN OPTICAL RESONATOR"

R. W. P. DREVER, J. L. HALL, F.V. KOWALSKI, J. HOUGH, G. M. FORD, A.J. MUNLEY, H. WARD, APPLIED PHYSICS B VOL. 31, 97 (1983)

"IMPROVED SHORT-TERM STABILITY OF OPTICAL FREQUENCY STANDARDS: APPROACHING 1 HZ IN 1 S WITH THE CA STANDARD AT 657 NM"

C. W. OATES, E. A. CURTIS, L. HOLLBERG, OPTICAL LETTERS VOL. 25 NO. 21, 1603 (2000)

"LASER FREQUENCY STABILIZATION USING REGENERATIVE SPECTRAL HOLE BURNING"

N. M. STRICKLAND, P. B. SELLIN, Y. SUN, J. L. CARLSTEN, R. L. CONE, PHYSICAL REVIEW B VOL. 62 NO. 3, 1473 (2000)


S2 Time Delay & Pulse Shaping

"OPTICAL PULSE SHAPING USING OPTICAL COHERENT TRANSIENTS"

Z. W. BARBER, M. TIAN, R. R. REIBEL, W. R. BABBITT, OPTICS EXPRESS VOL. 10 NO. 20, 1145 (2002)

"SLUGGISH LIGHT FOR RADIO-FREQUENCY TRUE-TIME-DELAY APPLICATIONS WITH A LARGE TIME–BANDWIDTH PRODUCT"

L. GAO, S. I. HERRIOT, K. H. WAGNER, OPTICS LETTERS VOL. 31, NO. 22, 3360 (2006)

"BROADBAND DEMONSTRATIONS OF TRUE-TIME DELAY USING LINEAR SIDEBAND CHIRPED PROGRAMMING AND OPTICAL COHERENT TRANSIENTS"

R. R. REIBEL, Z. W. BARBER, J. A. FISCHER, M. TIAN, W. R. BABBITT, JOURNAL OF LUMINESCENCE 107, 103 (2004)

"VARIABLE-TIME-DELAY OPTICAL COHERENT TRANSIENT SIGNAL PROCESSING"

K. D. MERKEL, W. R. BABBITT, K. E. ANDERSON, K. H. WAGNER, OPTICS LETTERS VOL. 24 NO. 20, 1386 (1999)

"TEMPORALLY OVERLAPPED LINEAR FREQUENCY-CHIRPED PULSE PROGRAMMING FOR TRUE-TIME-DELAY APPLICATIONS"

R. REIBEL, Z. BARBER, M. TIAN, W. R. BABBITT, OPTICS LETTERS VOL. 27 NO. 7, 494 (2002)

"DEMONSTRATION OF OPTICAL COHERENT TRANSIENT TRUE-TIME DELAY AT 4 GBITS/S"

M. TIAN, R. REIBEL, W. R. BABBITT, OPTICS LETTER VOL. 26 NO. 15, 1143 (2001)


S2 Materials, Physics, Theory, & Techniques

"SPECTRAL HOLE BURNING FOR WIDEBAND, HIGH RESOLUTION"

F. SCHLOTTAU, M. COLICE, K. H. WAGNER, W. R. BABBITT, OPTICS LETTERS VOL. 30 NO. 22, 3003 (2005)

"NUMERICAL MODELING OF OPTICAL COHERENT TRANSIENT PROCESSES WITH COMPLEX CONFIGURATIONS—I. ANGLED BEAM GEOMETRY"

T. CHANG, M. TIAN, W. R. BABBITT, JOURNAL OF LUMINESCENCE 107, 129 (2004)

"NUMERICAL MODELING OF OPTICAL COHERENT TRANSIENT PROCESSES WITH COMPLEX CONFIGURATIONS—II. ANGLED BEAMS WITH ARBITRARY PHASE MODULATIONS"

T. CHANG, M. TIAN, Z.W. BARBER, W. R. BABBITT, JOURNAL OF LUMINESCENCE 107, 138 (2004)

"FREQUENCY-CHIRPED READOUT OF SPATIAL-SPECTRAL ABSORPTION FEATURES"

T. CHANG, R. K. MOHAN, M. TIAN, T. L. HARRIS, W. R. BABBITT, K. D. MERKEL, PHYSICAL REVIEW A 70, 063803 (2004)

"ACCUMULATED PROGRAMMING OF A COMPLEX SPECTRAL GRATING"

K. D. MERKEL, R. D. PETERS, P. B. SELLIN, K. S. REPASKY, W. R. BABBITT, OPTICS LETTERS VOL. 25 NO. 22, 1627 (2000)

"LONG-TIME-STORAGE MECHANISM FOR TM:YAG IN A MAGNETIC FIELD"

N. OHLSSON, M. NILSSON, S. KRÖLL, R. K. MOHAH, OPTICS LETTERS VOL. 28 NO. 6, 450 (2003)

"HIGH BANDWIDTH SPECTRAL GRATINGS PROGRAMMED WITH LINEAR FREQUENCY CHIRPS"

R. REIBEL, Z. BARBER, M. TIAN, W.R. BABBITT, JOURNAL OF LUMINESCENCE 98, 355 (2002)

"DYNAMICS OF BROADBAND ACCUMULATED SPECTRAL GRATINGS IN TM3:YAG"

M. TIAN, JUN ZHAO, Z. COLE, R. REIBEL, W. R.BABBITT, JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B VOL. 18 NO. 5, 673 (2001)


S2 Oscillators, Photodetectors, & Amplification

"OPTICAL FREQUENCY SWEEPER USING AN OPTICAL RING CIRCUIT WITH A TUNABLE INJECTION-LOCKING FILTER"

M. ISHIKAWA, H. YASAKA, F. KANO, Y. YOSHIKUNI, IEEE PHOTONICS TECHNOLOGY LETTERS VOL. 11 NO. 12, 1668 (1999)

"STABLE LIGHTWAVE FREQUENCY SYNTHESIS OVER 1-THZ SPAN USING FABRY–PEROT CAVITY CONTAINING POLARIZATION-ROTATION ELEMENTS AND ACTIVELY CONTROLLED TUNABLE BANDPASS FILTER"

H. TAKESUE, F. YAMAMOTO, T. HORIGUCHI, IEEE PHOTONICS TECHNOLOGY LETTERS VOL. 12 NO. 1, 79 (2000)

"AMPLIFICATION OF HIGH-BANDWIDTH PHASE-MODULATED SIGNALS AT 793 NM"

R. R. REIBEL, Z. BARBER, M. TIAN, W. R. BABBITT, JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B VOL. 19 NO. 10, 2315 (2002)

"ULTRASENSITIVE LASER MEASUREMENTS WITHOUT TEARS"

P. C. HOBBS, APPLIED OPTICS VOL. 36 NO. 4, 903 (1997)

"TECHNIQUE FOR TRANSLATING LIGHT-WAVE FREQUENCY BY USING AN OPTICAL RING CIRCUIT CONTAINING A FREQUENCY SHIFTER"

K. SHIMIZU, T. HORIGUCHI, Y. KOYAMADA, OPTICS LETTERS VOL. 17 NO. 18, 1307 (1992)