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Simple technique for the compression of nanojoule pulses from few-cycle laser oscillator to 1.7-cycle duration via nonlinear spectral broadening in diamond.
Zukerstein M, Kozák M, Trojánek F, Malý P. Zukerstein M, et al. Opt Lett. 2018 Aug 1;43(15):3654-3657. doi: 10.1364/OL.43.003654. Opt Lett. 2018. PMID: 30067647
We report on a simple approach for the compression of few-cycle laser pulses generated in an ultrafast laser oscillator to a duration corresponding to 1.7 cycles of near-infrared light (compression factor of 1.44) by nonlinear spectral broadening in diamond and subsequent disp …
We report on a simple approach for the compression of few-cycle laser pulses generated in an ultrafast laser oscillator to a duration corres …
Dispersion control with a Fourier-domain optical delay line in a fiber-optic imaging interferometer.
Lee KS, Akcay AC, Delemos T, Clarkson E, Rolland JP. Lee KS, et al. Appl Opt. 2005 Jul 1;44(19):4009-22. doi: 10.1364/ao.44.004009. Appl Opt. 2005. PMID: 16004048
Recently, Fourier-domain (FD) optical delay lines (ODLs) were introduced for high-speed scanning and dispersion compensation in imaging interferometry. We investigate the effect of first- and second-order dispersion on the photocurrent signal associated with …
Recently, Fourier-domain (FD) optical delay lines (ODLs) were introduced for high-speed scanning and dispersion compensation in imagi …
Measurements of the group delay and the group delay dispersion with resonance scanning interferometer.
Trubetskov MK, von Pechmann M, Angelov IB, Vodopyanov KL, Krausz F, Pervak V. Trubetskov MK, et al. Opt Express. 2013 Mar 25;21(6):6658-69. doi: 10.1364/OE.21.006658. Opt Express. 2013. PMID: 23546047 Free article.
We developed a method for group delay and group delay dispersion measurements, based on location of interference resonance peaks. ...Measurements were performed both in transmittance and reflectance layouts depending on the reflectivity of the mirror to be measured. …
We developed a method for group delay and group delay dispersion measurements, based on location of interference resonance peaks. ... …
Group velocity dispersion effects with water and lipid in 1.3 microm optical coherence tomography system.
Liu B, Macdonald EA, Stamper DL, Brezinski ME. Liu B, et al. Phys Med Biol. 2004 Mar 21;49(6):923-30. doi: 10.1088/0031-9155/49/6/004. Phys Med Biol. 2004. PMID: 15104316
When an OCT system images through tissue and biological liquids, group velocity dispersion (GVD) will occur, which may be useful in tissue characterization. This study compares the water and lipid induced GVD effects, important constituents in plaque, on the axial resoluti …
When an OCT system images through tissue and biological liquids, group velocity dispersion (GVD) will occur, which may be useful in t …
Blazed high-efficiency x-ray diffraction via transmission through arrays of nanometer-scale mirrors.
Heilmann RK, Ahn M, Gullikson EM, Schattenburg ML. Heilmann RK, et al. Opt Express. 2008 Jun 9;16(12):8658-69. doi: 10.1364/oe.16.008658. Opt Express. 2008. PMID: 18545579 Free article.
Diffraction gratings are ubiquitous wavelength dispersive elements for photons as well as for subatomic particles, atoms, and large molecules. They serve as enabling devices for spectroscopy, microscopy, and interferometry in numerous applications across the physica …
Diffraction gratings are ubiquitous wavelength dispersive elements for photons as well as for subatomic particles, atoms, and large m …
Generation of ultrashort optical pulses in the 10 fs regime using multicolor Raman sidebands in KTaO3.
Matsubara E, Kawamoto Y, Sekikawa T, Yamashita M. Matsubara E, et al. Opt Lett. 2009 Jun 15;34(12):1837-9. doi: 10.1364/ol.34.001837. Opt Lett. 2009. PMID: 19529720 Free article.
Angle dispersion of the signals was compensated into one white-continuum beam by spherical mirrors and a prism. The spectral phase, measured by spectral phase interferometry for direct electric-field reconstruction, was compensated for by carefully aligning t …
Angle dispersion of the signals was compensated into one white-continuum beam by spherical mirrors and a prism. The spectral p …
Wavelet-transform analysis for group delay extraction of white light spectral interferograms.
Deng Y, Yang W, Zhou C, Wang X, Tao J, Kong W, Zhang Z. Deng Y, et al. Opt Express. 2009 Apr 13;17(8):6038-43. doi: 10.1364/oe.17.006038. Opt Express. 2009. PMID: 19365425 Free article.
In this paper, we demonstrated that the extracted group delay dispersion by wavelet-transform was insensitive to the path length balancing of the interferometer. This promises a flexible and robust technique for chirped mirror characterization....
In this paper, we demonstrated that the extracted group delay dispersion by wavelet-transform was insensitive to the path length bala …