Broadband space-time wave packets propagating 70 m

被引：38

作者：

Bhaduri, Basanta ^{[1
]}

Yessenov, Murat ^{[1
]}

Reyes, Danielle ^{[1
,4
]}

Pena, Jessica ^{[1
]}

Meem, Monjurul ^{[2
]}

Fairchild, Shermineh Rostami ^{[1
,3
]}

Menon, Rajesh ^{[2
]}

Richardson, Martin ^{[1
,3
,4
]}

Abouraddy, Ayman F. ^{[1
]}

机构：

[1] Univ Cent Florida, CREOL, Coll Opt & Photon, Orlando, FL 32816 USA

[2] Univ Utah, Dept Elect & Comp Engn, Salt Lake City, UT 84112 USA

[3] Florida Inst Technol, Phys & Space Sci, Melbourne, FL 32901 USA

[4] Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA

来源：

OPTICS LETTERS | 2019年 / 44卷 / 08期

关键词：

PULSED BEAMS; LIGHT;

D O I：

10.1364/OL.44.002073

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The propagation distance of a pulsed beam in free space is ultimately limited by diffraction and space-time coupling. "Space-time" (ST) wave packets are pulsed beams endowed with tight spatio-temporal spectral correlations that render them propagation-invariant. Here we explore the limits of the propagation distance for ST wave packets. Making use of a specially designed phase plate inscribed by gray-scale lithography and having a laser-damage threshold of similar to 0.5 J/cm(2), we synthesize a ST light sheet of width approximate to 700 mu m and bandwidth similar to 20 nm, and confirm a propagation distance of approximate to 70 m. (c) 2019 Optical Society of America

引用

页码：2073 / 2076

页数：4

共 37 条

[1] Space-time wave packets that travel in optical materials at the speed of light in vacuum
Bhaduri, Basanta
Yessenov, Murat
Abouraddy, Ayman F.
[J]. OPTICA, 2019, 6 (02): : 139 - 146
[2] Meters-long propagation of diffraction-free space-time light-sheets
Bhaduri, Basanta
Yessenov, Murat
Abouraddy, Ayman F.
[J]. OPTICS EXPRESS, 2018, 26 (16): : 20111 - 20121
[3] Spatiotemporal Amplitude and Phase Retrieval of Bessel-X pulses using a Hartmann-Shack Sensor.
Bonaretti, F.
Faccio, D.
Clerici, M.
Biegert, J.
Di Trapani, P.
[J]. OPTICS EXPRESS, 2009, 17 (12): : 9804 - 9809
[4] Finite-energy, accelerating Bessel pulses
Clerici, M.
Faccio, D.
Lotti, A.
Rubino, E.
Jedrkiewicz, O.
Biegert, J.
Di Trapani, P.
[J]. OPTICS EXPRESS, 2008, 16 (24): : 19807 - 19811
[5] Spontaneously generated X-shaped light bullets
Di Trapani, P
Valiulis, G
Piskarskas, A
Jedrkiewicz, O
Trull, J
Conti, C
Trillo, S
[J]. PHYSICAL REVIEW LETTERS, 2003, 91 (09)
[6] DESIGNING LOCALIZED WAVES
DONNELLY, R
ZIOLKOWSKI, RW
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1993, 440 (1910): : 541 - 565
[7] Spatiotemporal diffraction-free pulsed beams in free-space of the Airy and Bessel type
Efremidis, Nikolaos K.
[J]. OPTICS LETTERS, 2017, 42 (23) : 5038 - 5041
[8] Spatio-temporal reshaping and X Wave dynamics in optical filaments
Faccio, D.
Averchi, A.
Couairon, A.
Kolesik, M.
Moloney, J. V.
Dubietis, A.
Tamosauskas, G.
Polesana, P.
Piskarskas, A.
Di Trapani, P.
[J]. OPTICS EXPRESS, 2007, 15 (20) : 13077 - 13095
[9] Hernandez-Figueroa H. E., 2014, NONDIFFRACTING WAVES
[10] Kondakci H. E., 2018, ARXIV181210566

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