000			03553cam a2200493M 4500
001			9780429346071
003			FlBoTFG
005			20220531132400.0
006			m o d
007			cr |n|||||||||
008			191101s2019 flu o 000 0 eng d
040			_aOCoLC-P _beng _cOCoLC-P
020			_a9781000711257 _q(electronic bk.)
020			_a1000711250 _q(electronic bk.)
020			_a9780429346071 _q(electronic bk.)
020			_a0429346077 _q(electronic bk.)
020			_a9781000711448 _q(electronic bk. : Mobipocket)
020			_a1000711447 _q(electronic bk. : Mobipocket)
020			_a9781000711639 _q(electronic bk. : EPUB)
020			_a1000711633 _q(electronic bk. : EPUB)
020			_z0367364441
020			_z9780367364441
035			_a(OCoLC)1125351180 _z(OCoLC)1126212586
035			_a(OCoLC-P)1125351180
050		4	_aQC689.5.L37
072		7	_aTEC _x007000 _2bisacsh
072		7	_aTEC _x019000 _2bisacsh
072		7	_aTTBL _2bicssc
082	0	4	_a621.366 _223
100	1		_aKotlyar, Victor.
245	1	0	_aSHARP FOCUSING OF LASER LIGHT _h[electronic resource].
260			_aBoca Raton : _bCRC Press, _c2019.
300			_a1 online resource
520			_aReaders will learn in which ways light can be "confined" within a subwavelength region smaller than half a wavelength. Strictly within the focal spot, all degrees of freedom of light interact and manifest themselves in a dramatic way. The size and shape of the focal spot and the magnitude of side-lobes depend on the polarization state alongside phase and amplitude distributions of a light beam. Readers will learn techniques in which inhomogeneously (i.e., azimuthally and radially) polarized optical beams can be focused. In sharp focus, exotic phenomena can occur, including the negative propagation of light and a toroidal optical flow. Throughout the book, the numerical simulation is performed using the rigorous solution of Maxwell's equations based on a Finite-Difference Time-Domain (FDTD) approach, which makes the results of modeling highly reliable. The photonic components, including optical metasurfaces, discussed in the book have been implemented using state-of-the-art techniques of electron beam writing and reactive ion-beam etching of microrelief. Two chapters are concerned with photonics hot spots, which deal with the control of light by means of optical metasurfaces and the generation of an energy backflow in the region of sharp focus of a laser beam. Another hot topic is diffractive polarization converters implemented as subwavelength diffraction gratings to convert polarization of light. By way of illustration, such converters are shown to perform linear-to-radial or linear-to-azimuthal polarization conversion. The book describes advanced photonic components fabricated by the authors to perform sharp focusing of light, including binary zone plates, binary axicons, a planar photonic crystal lens, diffraction polarization converters, and metalenses. This book is a must-have for individuals and institutions studying cutting edge optics.
588			_aOCLC-licensed vendor bibliographic record.
650		7	_aTECHNOLOGY / Electricity _2bisacsh
650		7	_aTECHNOLOGY / Lasers _2bisacsh
650		0	_aLaser beams.
650		0	_aQuantum optics.
700	1		_aStafeev, Sergey S.
700	1		_aNalimov, Anton.
856	4	0	_3Taylor & Francis _uhttps://www.taylorfrancis.com/books/9780429346071
856	4	2	_3OCLC metadata license agreement _uhttp://www.oclc.org/content/dam/oclc/forms/terms/vbrl-201703.pdf
999			_c71574 _d71574