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| Number | Title | Issue Date |
| 8237122 | Optical scanning and imaging systems based on dual pulsed laser systems The invention relates to scanning pulsed laser systems for optical imaging. Coherent dual scanning laser systems (CDSL) are disclosed and some applications thereof. Various alternatives for implementation are illustrated, including highly integrated configurations. ... | 08/07/2012 |
| 8228597 | All-fiber chirped pulse amplification systems By compensating polarization mode-dispersion as well chromatic dispersion in photonic crystal fiber pulse compressors, high pulse energies can be obtained from all-fiber chirped pulse amplification systems. By inducing third-order dispersion in fiber amplifiers via ... | 07/24/2012 |
| 8208196 | Pulsed laser sources Various embodiments include modelocked fiber laser resonators that may be coupled with optical amplifiers. An isolator may separate the laser resonator from the amplifier, although certain embodiments exclude such an isolator. A reflective optical element on one end... | 06/26/2012 |
| 8199398 | High power parallel fiber arrays High power parallel fiber arrays for the amplification of high peak power pulses are described. Fiber arrays based on individual fiber amplifiers as well as fiber arrays based on multi-core fibers can be implemented. The optical phase between the individual fiber am... | 06/12/2012 |
| 8130799 | Environmentally stable passively modelocked fiber laser pulse source The present invention is directed to providing an environmentally stable, ultra-short pulse source. Exemplary embodiments relate to passively modelocked ultra-short fiber lasers which are insensitive to temperature variations and which possess only negligible sensit... | 03/06/2012 |
| 8120778 | Optical scanning and imaging systems based on dual pulsed laser systems The invention relates to scanning pulsed laser systems for optical imaging. Coherent dual scanning laser systems (CDSL) are disclosed and some applications thereof. Various alternatives for implementation are illustrated, including highly integrated configurations. ... | 02/21/2012 |
| 8055109 | Single mode propagation in fibers and rods with large leakage channels Various embodiments include large cores fibers that can propagate few modes or a single mode while introducing loss to higher order modes. Some of these fibers are holey fibers that comprising cladding features such as air-holes. Additional embodiments described her... | 11/08/2011 |
| 8023538 | Ultra-high power parametric amplifier system at high repetition rates Embodiments of parametric chirped pulse amplifiers seeded with a single pulse source which is subsequently split into a signal arm and a pump arm with appropriate signal and pump conditioning stages are disclosed, which advantageously improve the utility of high ave... | 09/20/2011 |
| 7929203 | Utilization of Yb: and Nd: mode-locked oscillators in solid-state short pulse laser systems An optimized Yb: doped fiber mode-locked oscillator and fiber amplifier system for seeding Nd: or Yb: doped regenerative amplifiers. The pulses are generated in the Yb: or Nd: doped fiber mode-locked oscillator, and may undergo spectral narrowing or broadening, wave... | 04/19/2011 |
| 7787729 | Single mode propagation in fibers and rods with large leakage channels Various embodiments include large cores fibers that can propagate few modes or a single mode while introducing loss to higher order modes. Some of these fibers are holey fibers that comprising cladding features such as air-holes. Additional embodiments described her... | 08/31/2010 |
| 7782912 | Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems The invention describes classes of robust fiber laser systems usable as pulse sources for Nd: or Yb: based regenerative amplifiers intended for industrial settings. The invention modifies adapts and incorporates several recent advances in FCPA systems to use as the ... | 08/24/2010 |
| 7649915 | Pulsed laser sources Various embodiments include modelocked fiber laser resonators that may be coupled with optical amplifiers. An isolator may separate the laser resonator from the amplifier, although certain embodiments exclude such an isolator. A reflective optical element on one end... | 01/19/2010 |
| 7518788 | In-line, high energy fiber chirped pulse amplification system By writing non-linear chirp into fiber Bragg gratings, greater control over dispersion compensation in chirped pulse amplification (CPA) systems is obtained, such that, for example, the dispersion profile of the fiber Bragg grating and a bulk compressor may be match... | 04/14/2009 |
| 7508853 | Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems The invention describes classes of robust fiber laser systems usable as pulse sources for Nd: or Yb: based regenerative amplifiers intended for industrial settings. The invention modifies adapts and incorporates several recent advances in FCPA systems to use as the ... | 03/24/2009 |
| 7414780 | All-fiber chirped pulse amplification systems By compensating polarization mode-dispersion as well chromatic dispersion in photonic crystal fiber pulse compressors, high pulse energies can be obtained from all-fiber chirped pulse amplification systems. By inducing third-order dispersion in fiber amplifiers via ... | 08/19/2008 |
| 7394591 | Utilization of Yb: and Nd: mode-locked oscillators in solid-state short pulse laser systems An optimized Yb: doped fiber mode-locked oscillator and fiber amplifier system for seeding Nd: or Yb: doped regenerative amplifiers. The pulses are generated in the Yb: or Nd: doped fiber mode-locked oscillator, and may undergo spectral narrowing or broadening, wave... | 07/01/2008 |
| 7257302 | In-line, high energy fiber chirped pulse amplification system By writing non-linear chirp into fiber Bragg gratings, greater control over dispersion compensation in CPA systems is obtained, such that, for example, the dispersion profile of the fiber Bragg grating and a bulk compressor may be matched. An iterative method of wri... | 08/14/2007 |
| 7190705 | Pulsed laser sources Various embodiments include modelocked fiber laser resonators that may be coupled with optical amplifiers. An isolator may separate the laser resonator from the amplifier, although certain embodiments exclude such an isolator. A reflective optical element on one end... | 03/13/2007 |
| 7088756 | Polarization maintaining dispersion controlled fiber laser source of ultrashort pulses A modelocked linear fiber laser cavity with enhanced pulse-width control includes concatenated sections of both polarization-maintaining and non-polarization-maintaining fibers. Apodized fiber Bragg gratings and integrated fiber polarizers are included in the cavity... | 08/08/2006 |
