Mr. Georgi M. Marchev Profile

Mr. Georgi M. Marchev

at MBI für Nichtlineare Optik Kurzzeitspektroskopie

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Author

Publications (11)

PROCEEDINGS ARTICLE | February 20, 2017

Frequency down-conversion of 1 µm laser radiation to the mid-IR using non-oxide nonlinear crystals in a cascaded intracavity configuration

Proc. SPIE. 10088, Nonlinear Frequency Generation and Conversion: Materials and Devices XVI

KEYWORDS: Mid-IR, Mirrors, Optical parametric oscillators, Signal attenuation, Crystals, Quantum efficiency, Signal processing, Nonlinear crystals

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SPIE Journal Paper | August 21, 2014

Laser damage of the nonlinear crystals CdSiP₂ and ZnGeP₂ studied with nanosecond pulses at 1064 and 2090 nm

Hildenbrand, Anne , Kieleck, Christelle , Tyazhev, Aleksey , Marchev, Georgi , Stöppler, Georg , Eichhorn, Marc , Schunemann, Peter , Panyutin, Vladimir , Petrov, Valentin

OE Vol. 53 Issue 12

KEYWORDS: Optical parametric oscillators, Nonlinear crystals, Crystals, Laser induced damage, Laser damage threshold, Absorption, Mid-IR, Transparency, Laser crystals, Optical engineering

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PROCEEDINGS ARTICLE | February 20, 2014

Laser damage studies of CdSiP2 and ZnGeP2 nonlinear crystals with nanosecond pulses at 1064 and 2090 nm

Proc. SPIE. 8964, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIII

KEYWORDS: Mid-IR, Transparency, Optical parametric oscillators, Laser induced damage, Crystals, Laser damage threshold, Laser crystals, Nonlinear crystals, Crystallography, Absorption

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SPIE Journal Paper | November 18, 2013

Optical damage studies of mercury thiogallate nonlinear crystals for use in 1-μm pumped optical parametric oscillators

Petrov, Valentin , Marchev, Georgi , Tyazhev, Aleksey , Beutler, Marcus , Panyutin, Vladimir , Starikova, Marina , Esteban-Martin, Adolfo , Badikov, Valery , Shevyrdyaeva, Galina , Badikov, Dmitrii , Reza, Manuel , Sheina, Svetlana , Fintisova, Anna

OE Vol. 52 Issue 11

KEYWORDS: Optical parametric oscillators, Nonlinear crystals, Crystals, Laser damage threshold, Optical damage, Mercury, Mid-IR, Picosecond phenomena, Medium wave, Femtosecond phenomena

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PROCEEDINGS ARTICLE | July 9, 2013

Optical damage limits in chalcogenide nonlinear crystals used in 1064nm pumped nanosecond optical parametric oscillators

Proc. SPIE. 8786, Pacific Rim Laser Damage 2013: Optical Materials for High Power Lasers

KEYWORDS: Mid-IR, Optical parametric oscillators, Scattering, Crystals, Silver, Clouds, Laser damage threshold, Nonlinear crystals, Optical damage, Absorption

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PROCEEDINGS ARTICLE | February 15, 2012

Sub-nanosecond, 1-kHz, low-threshold, non-critical OPO based on periodically-poled KTP crystal pumped at 1064 nm

Proc. SPIE. 8240, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XI

KEYWORDS: Energy efficiency, Mirrors, Ferroelectric materials, Optical parametric oscillators, Crystals, Quantum efficiency, Amplifiers, Nonlinear optics, Nonlinear crystals, Power meters

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PROCEEDINGS ARTICLE | February 15, 2012

Comparison of linear and RISTRA cavities for a 1064-nm pumped CdSiP2 OPO

Proc. SPIE. 8240, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XI

KEYWORDS: Mid-IR, Mirrors, Optical parametric oscillators, Output couplers, Signal attenuation, Crystals, Reflectivity, Image quality, Beam shaping, Laser crystals

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PROCEEDINGS ARTICLE | February 22, 2011

Some properties of the mixed GaS0.4Se0.6 nonlinear crystal in comparison to GaSe

Proc. SPIE. 7917, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X

KEYWORDS: Mid-IR, Refractive index, Second-harmonic generation, Optical parametric oscillators, Birefringence, Crystals, Gases, Picosecond phenomena, Nonlinear crystals, Absorption

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PROCEEDINGS ARTICLE | February 22, 2011

New mixed LiGa0.5In0.5Se2 nonlinear crystal for the mid-IR

Proc. SPIE. 7917, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X

KEYWORDS: Mid-IR, Refractive index, Second-harmonic generation, Lithium, Femtosecond phenomena, Crystals, Solids, Nonlinear crystals, Selenium, Absorption

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PROCEEDINGS ARTICLE | February 18, 2010

LiInSe[sub]2[/sub] nanosecond optical parametric oscillator tunable from 4.7 to 8.7 µm

Proc. SPIE. 7582, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications IX

KEYWORDS: Mid-IR, Surface plasmons, Optical parametric oscillators, Crystals, Silver, Coating, Laser damage threshold, Nonlinear crystals, Surface finishing, Absorption

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PROCEEDINGS ARTICLE | September 25, 2009

Broadly tunable LiInSe2 optical parametric oscillator pumped by a Nd:YAG laser

Proc. SPIE. 7487, Optical Materials in Defence Systems Technology VI

KEYWORDS: Mid-IR, Surface plasmons, Optical parametric oscillators, Crystals, Silver, Coating, Nd:YAG lasers, Nonlinear crystals, Chalcopyrites, Absorption

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Showing 5 of 11 publications

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