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Your search keyword '"Dimitrios Mandridis"' showing total 4 results
Start Over Author "Dimitrios Mandridis" Journal frontiers in optics 2009/laser science xxv/fall 2009 osa optics & photonics technical digest
4 results on '"Dimitrios Mandridis"'

1. Injection Locked Coupled Optoelectronic Oscillator with Long-Term Feedback Stabilization

Author

Dimitrios Mandridis, Franklyn Quinlan, Peter J. Delfyett, Charles Williams, and Josue Davila-Rodriguez

Subjects
Laser linewidth, Materials science, Semiconductor, business.industry, Optoelectronic oscillator, Optoelectronics, business, Noise (electronics), Injection locked, Term (time)
Abstract

A semiconductor based, optically injection-locked coupled optoelectronic oscillator with long term feedback stabilization, operating at 10.24 GHz is presented. Optical supermode suppression, RF supermode noise spur suppression by 11 dB, and linewidth reduction is observed.

Published
2009
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2. Range Resolved, Sub-Millimeter Resolution Lidar using Temporally Stretched, Frequency Chirped Pulses

Author

Peter J. Delfyett, T. Yilmaz, Sarper Ozharar, Ibrahim Ozdur, Dimitrios Mandridis, Dat Nguyen, and Mohammad Umar Piracha

Subjects
Heterodyne, Materials science, Optics, Lidar, Mode-locking, Fiber Bragg grating, Dynamic range, business.industry, Resolution (electron density), Millimeter, business, Phase modulation
Abstract

A temporally stretched, frequency chirped pulsed lidar system employing a phase modulation heterodyne scheme for range resolved measurements with sub-millimeter resolution at a range of 4.65km with 30dB dynamic range is demonstrated.

Published
2009
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3. Ultra-low Jitter Frequency Stabilized Mode-locked Laser

Author

Mehmetcan Akbulut, Sarper Ozharar, Nazanin Hoghooghi, Franklyn Quinlan, Ibrahim Ozdur, Dimitrios Mandridis, and Peter J. Delfyett

Subjects
Materials science, business.industry, Injection seeder, Laser, law.invention, Laser linewidth, Optics, Mode-locking, Quantum dot laser, law, Optoelectronics, business, Tunable laser, Fabry–Pérot interferometer, Jitter
Abstract

We report a low noise, frequency stabilized, semiconductor based, 10.287 GHz actively mode-locked laser with 1000 finesse intracavity etalon, with a timing jitter (1Hz - 100MHz) of 3 fs and optical linewidth

Published
2009
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4. Ultra-Low Noise, Sub-100 MHz Pulse Train Based On a Temporally Demultiplexed Mode-Locked Laser

Author

Ibrahim Ozdur, Peter J. Delfyett, Dimitrios Mandridis, Paul W. Juodawlkis, and Jason J. Plant

Subjects
Physics, Distributed feedback laser, business.industry, Far-infrared laser, Physics::Optics, Injection seeder, Laser, law.invention, Semiconductor laser theory, Optics, law, Optoelectronics, Physics::Atomic Physics, Laser power scaling, business, Laser Doppler vibrometer, Tunable laser
Abstract

A semiconductor low-noise, sub-100MHz repetition rate laser source is developed by time demultiplexing a harmonically mode-locked 2.56GHz, SCOWA-based mode-locked laser to the cavity fundamental frequency. The laser source is suitable for time-stretched photonic ADC.

Published
2009
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