Inventor · disambiguated record
Alexander A. Betin
Also filed as: BETIN ALEXANDER · BETIN ALEXANDER A
35 granted patents·7 pending applications·363 citations·filing 1996–2014
97Inventor score
Top patents by PatentIndex Score
42 records- 0197US7983312B2Method and apparatus for generation and amplification of light in a semi-guiding high aspect ratio core fiberRAYTHEON CO·Filed 2007·Granted Jul 19, 2011·39 cites·58 claims
- 0296US8565272B2Method and apparatus for generation and amplification of light in a semi-guiding high aspect ratio core fiberSHKUNOV VLADIMIR V·Filed 2012·Granted Oct 22, 2013·20 cites·59 claims
- 0393US6690696B2Laser cooling apparatus and methodRAYTHEON CO·Filed 2002·Granted Feb 10, 2004·45 cites·10 claims
- 0491US6480327B1High power laser system with fiber amplifiers and loop PCMHRL LAB LLC·Filed 2000·Granted Nov 12, 2002·38 cites·16 claims
- 0589US6859472B2Multi-jet impingement cooled slab laser pumphead and methodRAYTHEON CO·Filed 2002·Granted Feb 22, 2005·32 cites·38 claims
- 0686US8705918B2Multi-sectional fiber laser system with mode selectionSHKUNOV VLADIMIR V·Filed 2011·Granted Apr 22, 2014·5 cites·13 claims
- 0781US6646793B2High gain laser amplifierRAYTHEON CO·Filed 2000·Granted Nov 11, 2003·16 cites·6 claims
- 0880US7800819B2Laser amplifier power extraction enhancement system and methodRAYTHEON CO·Filed 2008·Granted Sep 21, 2010·4 cites·10 claims
- 0977US8050303B2Laser based on quantum dot activated media with forster resonant energy transfer excitationRAYTHEON CO·Filed 2006·Granted Nov 1, 2011·4 cites·17 claims
- 1076US8213473B2Laser based on quantum dot activated mediaSPARIOSU KALIN·Filed 2011·Granted Jul 3, 2012·3 cites·12 claims
- 1176US7391558B2Laser amplifier power extraction enhancement system and methodRAYTHEON CO·Filed 2005·Granted Jun 24, 2008·3 cites·27 claims
- 1274US7626759B2Outcoupler with Bragg grating and system and method using sameRAYTHEON CO·Filed 2006·Granted Dec 1, 2009·3 cites·14 claims
- 1372US7860142B2Laser with spectral converterRAYTHEON CO·Filed 2006·Granted Dec 28, 2010·3 cites·18 claims
- 1471US7589890B2Conductively cooled liquid thermal nonlinearity cell for phase conjugation and methodRAYTHEON CO·Filed 2007·Granted Sep 15, 2009·3 cites·18 claims
- 1570US7675952B2Articulated glaze cladding for laser components and method of encapsulationRAYTHEON CO·Filed 2004·Granted Mar 9, 2010·9 cites·32 claims
- 1670US7630423B2Glaze soldered laser components and method of manufacturingRAYTHEON CO·Filed 2005·Granted Dec 8, 2009·3 cites·27 claims
- 1767US7346091B2High energy solid-state laser with offset pump and extraction geometryRAYTHEON CO·Filed 2005·Granted Mar 18, 2008·2 cites·16 claims
- 1866US6965472B2Nonreciprocal optical element with independent control of transmission opposite directionsRAYTHEON CO·Filed 2004·Granted Nov 15, 2005·9 cites·12 claims
- 1965US5729380ALoop phase-conjugate mirror for depolarized beamsHUGHES AIRCRAFT CO·Filed 1996·Granted Mar 17, 1998·29 cites·12 claims
- 2063US7133427B2Phase conjugate laser and method with improved fidelityRAYTHEON CO·Filed 2003·Granted Nov 7, 2006·6 cites·15 claims
- 2163US6992818B2Self-adjusting interferometric outcoupler and methodRAYTHEON CO·Filed 2003·Granted Jan 31, 2006·8 cites·17 claims
- 2262US9503182B2Apparatus and method for reducing signal fading due to atmospheric turbulenceRAYTHEON CO·Filed 2014·Granted Nov 22, 2016·1 cites·12 claims
- 2362US7742512B2Scalable laser with robust phase lockingRAYTHEON CO·Filed 2004·Granted Jun 22, 2010·6 cites·27 claims
- 2461US6895152B2Guided-mode laser apparatus with improved cladding structure and a method of fabricating thereofHRL LAB LLC·Filed 2001·Granted May 17, 2005·5 cites·26 claims
- 2560US6967766B2Zigzag slab laser amplifier with integral reflective surface and methodRAYTHEON CO·Filed 2003·Granted Nov 22, 2005·5 cites·46 claims
- 2660US6346686B1Apparatus and method for enhanced laser machining by optimization of pulse duration and spacingHUGHES ELECTRONICS CORP·Filed 1999·Granted Feb 12, 2002·21 cites·17 claims
- 2758US8000362B2Solid-state suspension laser generation utilizing separate excitation and extractionRAYTHEON CO·Filed 2009·Granted Aug 16, 2011·0 cites·8 claims
- 2857US7889767B2Self-coherent combining technique for high power laser implementation and methodRAYTHEON CO·Filed 2004·Granted Feb 15, 2011·4 cites·51 claims
- 2957US6278547B1Polarization insensitive faraday attenuatorHUGHES ELECTRONICS CORP·Filed 1998·Granted Aug 21, 2001·20 cites·11 claims
- 3054US7760789B2High energy solid-state laser with offset pump and extraction geometryRAYTHEON CO·Filed 2007·Granted Jul 20, 2010·0 cites·17 claims
- 3154US7646796B2Solid-state suspension laser with separate excitation and extractionRAYTHEON CO·Filed 2007·Granted Jan 12, 2010·0 cites·29 claims
- 3252US7899292B2Thermal nonlinearity cell for guiding electromagnetic energy through a nonlinear mediumRAYTHEON CO·Filed 2007·Granted Mar 1, 2011·0 cites·46 claims
- 3352US5726795ACompact phase-conjugate mirror utilizing four-wave mixing in a loop configurationHUGHES AIRCRAFT CO·Filed 1996·Granted Mar 10, 1998·17 cites·16 claims
- 3452US2014133514A1Alkali-vapor laser with transverse pumpingGEN ATOMICS·Filed 2013·Application pending·0 cites
- 3552US2009022201A1Alkali-Vapor Laser with Transverse PumpingGEN ATOMICS·Filed 2008·Application pending·0 cites
- 3651US2011069725A1Method and apparatus for generation and amplification of light in a semi-guiding high aspect ratio core fiberRAYTHEON CO·Filed 2010·Application pending·0 cites
- 3745US8284480B2Laser amplified power extraction enhancement system and methodBETIN ALEXANDER A·Filed 2010·Granted Oct 9, 2012·0 cites·5 claims
- 3841US2005157397A1Wide-angle polarization-independent narrow-band spectral filter and methodFiled 2004·Application pending·0 cites
- 3939US7193772B2Conductively cooled liquid thermal nonlinearity cell for phase conjugation and methodRAYTHEON CO·Filed 2004·Granted Mar 20, 2007·0 cites·8 claims
- 4038US2005280887A1Outcoupler with bragg grating and system and method using sameBETIN ALEXANDER A·Filed 2004·Application pending·0 cites
- 4138US2006039425A1Solid-state suspension laserBETIN ALEXANDER A·Filed 2004·Application pending·0 cites
- 4238US2005185907A1Stimulated brillouin scattering phase conjugate mirror utilizing photonic bandgap guide and methodFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Alexander A. Betin files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →