Using an appropriately designed quasi-phase matched structure it is theoretically possible to compensate for the deleterious effects of Gouy phase shift allowing a symmetric frequency response and tighter focussing for higher conversion efficiencies
We investigate quasi-phase-matching over a range of harmonic orders using trains of up to 8 uniforml...
10.1117/12.557574Proceedings of SPIE - The International Society for Optical Engineering5515260-267P...
Double peak phase matching was recorded during experimental study of parametric frequency converters...
In any focussed nonlinear interaction the focus induced phase shift, known as the Gouy phase shift, ...
Nonlinear interactions such as second harmonic generation (SHG) [1] and sum and difference frequency...
This thesis describes a series of theoretical and experimental studies into modifying the phasematch...
This course provides an overview and grounding in the use of quasi-phase matched materials in nonlin...
Quasi-phase matching has achieved wide recognition as a powerful and versatile tool for efficient se...
The advent of quasi-phase-matched (QPM) materials has had a major impact on the performance of nonli...
International audienceThis article deals with a general description of Angular Quasi-Phase-Matching ...
Spatial modulation of a nonlinear optical process provides a versatile means for achieving phase-mat...
We present a theoretical analysis of second-order nonlinear difference frequency generation (DFG) in...
Summary form only given. Quasi-phase-matching (QPM) by electric-field poling in ferro-electric mater...
International audienceWe demonstrate a simple and robust scheme to measure the relative position of ...
A universal phase mismatch compensation method, which can be applied to temperature-insensitive freq...
We investigate quasi-phase-matching over a range of harmonic orders using trains of up to 8 uniforml...
10.1117/12.557574Proceedings of SPIE - The International Society for Optical Engineering5515260-267P...
Double peak phase matching was recorded during experimental study of parametric frequency converters...
In any focussed nonlinear interaction the focus induced phase shift, known as the Gouy phase shift, ...
Nonlinear interactions such as second harmonic generation (SHG) [1] and sum and difference frequency...
This thesis describes a series of theoretical and experimental studies into modifying the phasematch...
This course provides an overview and grounding in the use of quasi-phase matched materials in nonlin...
Quasi-phase matching has achieved wide recognition as a powerful and versatile tool for efficient se...
The advent of quasi-phase-matched (QPM) materials has had a major impact on the performance of nonli...
International audienceThis article deals with a general description of Angular Quasi-Phase-Matching ...
Spatial modulation of a nonlinear optical process provides a versatile means for achieving phase-mat...
We present a theoretical analysis of second-order nonlinear difference frequency generation (DFG) in...
Summary form only given. Quasi-phase-matching (QPM) by electric-field poling in ferro-electric mater...
International audienceWe demonstrate a simple and robust scheme to measure the relative position of ...
A universal phase mismatch compensation method, which can be applied to temperature-insensitive freq...
We investigate quasi-phase-matching over a range of harmonic orders using trains of up to 8 uniforml...
10.1117/12.557574Proceedings of SPIE - The International Society for Optical Engineering5515260-267P...
Double peak phase matching was recorded during experimental study of parametric frequency converters...
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