Беспалов В.Г., Козлов С.А., Путилин С.Э., Смолянская О.А. Femtosecond optics and femtotechnologies

Санкт-Петербург: Университет ИТМО, 2018. — 51 с.В учебно-методическом пособии приводятся сведения о современном состоянии теоретических и экспериментальных исследований в области фемтосекундной оптики и об активно развивающихся в последние годы фемтотехнологиях. Пособие методически поддерживает дисциплину «Фемтосекундная оптика и фемтотехнологии» и состоит из следующих разделов «Theoretical methods of femtosecond optics», «Basics of femtosecond lasers», «Application of femtosecond lasers in medicine and biology», и «THz optics and spectroscopy».
Предназначено для студентов, обучающихся по направлению подготовки бакалавров 12.03.03 и магистров 12.04.03 – «Фотоника и оптоинформатика».Theoretical methods of femtosecond optics.
Wave equation describing propagation of optical radiation in dielectrics.
Field equation for plane transversely homogeneous waves.
Field equation for unidirectional waves.
Nonlinear material equation describing the response of the dielectric media to the field of femtosecond pulses.
Examples of equations describing dynamic of radiation field in nonlinear dielectric media.
The field equations are generalization of envelope equations.
Normalizing the field dynamics equation.
Basics of femtosecond lasers.
Mode-locking, dispersion compensation.
Femtosecond lasers.
The dye laser with colliding pulses.
Titanium-sapphire laser.
The Yb-doped KYW laser.
The ring fiber laser.
Amplification of femtosecond pulses.
Principles of chirped-pulse amplification.
Regenerative amplifier.
Multi-pass amplifier.
Measurement of the duration and amplitude-phase femtosecond pulses.
Autocorrelation methods.
Methods for measuring the amplitude- phase characteristics of of pulse.
Application of femtosecond lasers in medicine and biology.
Dental Applications.
Ophthalmic Applications.
Neurosurgical Applications.
Subcellular Photodisruption.
THz optics and spectroscopy.
Methods of generating terahertz pulses with femtosecond lasers.THz generation by photoconductive antennae I.
THz generation by optical rectification I.
THz generation using optical breakdown I.
Experimental apparatus.
THz generation by photoconductive antennae II.
THz generation by optical rectification II.
THz generation using optical breakdown II.
Time-resolved THz spectroscopy.