Optical Instruments, Volume. 42, Issue 5, 89(2020)
Terahertz radiation mechanism in laser filament with gas density control
[1] HAN P Y, ZHANG X C. Free-space coherent broadband terahertz time-domain spectroscopy[J]. Measurement Science and Technology, 12, 1747-1756(2001).
[2] TONOUCHI M. Cutting-edge terahertz technology[J]. Nature Photonics, 1, 97-105(2007).
[3] SENGUPTA K, NAGATSUMA T, MITTLEMAN D M. Terahertz integrated electronic and hybrid electronic−photonic systems[J]. Nature Electronics, 1, 622-635(2018).
[4] HEBLING J, YEH K L, HOFFMANN M C. High-power THz generation, THz nonlinear optics, and THz nonlinear spectroscopy[J]. IEEE Journal of Selected Topics in Quantum Electronics, 14, 345-353(2008).
[5] LEE Y S, MEADE T, PERLIN V. Generation of narrow-band terahertz radiation via optical rectification of femtosecond pulses in periodically poled lithium niobate[J]. Applied Physics Letters, 76, 2505-2507(2000).
[6] SMITH P R, AUSTON D H, NUSS M C. Subpicosecond photoconducting dipole antennas[J]. IEEE Journal of Quantum Electronics, 24, 255-260(1988).
[7] BERRY C W, HASHEMI M R, JARRAHI M. Generation of high power pulsed terahertz radiation using a plasmonic photoconductive emitter array with logarithmic spiral antennas[J]. Applied Physics Letters, 104, 081122(2014).
[8] GOPAL A, HERZER S, SCHMIDT A. Observation of gigawatt-class THz pulses from a compact laser-driven particle accelerator[J]. Physical Review Letters, 111, 074802(2013).
[9] HAMSTER H, SULLIVAN A, GORDON S. Short-pulse terahertz radiation from high-intensity-laser-produced plasmas[J]. Physical Review E, 49, 671-677(1994).
[10] HAMSTER H, SULLIVAN A, GORDON S. Subpicosecond, electromagnetic pulses from intense laser-plasma interaction[J]. Physical Review Letters, 71, 2725-2728(1993).
[11] KIM K Y, TAYLOR A J, GLOWNIA J H. Coherent control of terahertz supercontinuum generation in ultrafast laser–gas interactions[J]. Nature Photonics, 2, 605-609(2008).
[12] ROSKOS H G, THOMSON M D, KREß M. Broadband THz emission from gas plasmas induced by femtosecond optical pulses: from fundamentals to applications[J]. Laser & Photonics Review, 1, 349-368(2007).
[13] D’AMICO C, HOUARD A, FRANCO M. Conical forward THz emission from femtosecond-laser-beam filamentation in air[J]. Physical Review Letters, 98, 235002(2007).
[14] CHEN Y P, WANG T J, MARCEAU C. Characterization of terahertz emission from a dc-biased filament in air[J]. Applied Physics Letters, 95, 101101(2009).
[15] COOK D J, HOCHSTRASSER R M. Intense terahertz pulses by four-wave rectification in air[J]. Optics Letters, 25, 1210-1212(2000).
[16] [16] ZHANG Z L, CHEN Y P, ZHANG Z, et al. Control of THz wave emission by tuning relative phases between two col lasers[C]Proceedings of the 2015 40th International Conference on Infrared, Millimeter, Terahertz Waves. Hong Kong, China: IEEE, 2015.
[17] KRESS M, LÖFFLER T, EDEN S. Terahertz-pulse generation by photoionization of air with laser pulses composed of both fundamental and second-harmonic waves[J]. Optics Letters, 29, 1120-1122(2004).
[18] KIM K Y, GLOWNIA J H, TAYLOR A J. Terahertz emission from ultrafast ionizing air in symmetry-broken laser fields[J]. Optics Express, 15, 4577-4584(2007).
[19] CORKUM P B. Plasma perspective on strong field multiphoton ionization[J]. Physical Review Letters, 71, 1994-1997(1993).
[20] RAE S C, BURNETT K. Detailed simulations of plasma-induced spectral blueshifting[J]. Physical Review A, 46, 1084-1090(1992).
[21] ANDREEVA V A, KOSAREVA O G, PANOV N A. Ultrabroad terahertz spectrum generation from an air-based filament plasma[J]. Physical Review Letters, 116, 063902(2016).
[22] EDLÉN B. The refractive index of air[J]. Metrologia, 2, 71-80(1966).
[23] CONSTANT E, GARZELLA D, BREGER P. Optimizing high harmonic generation in absorbing gases: model and experiment[J]. Physical Review Letters, 82, 1668-1671(1999).
Get Citation
Copy Citation Text
Haicheng XIAO, Yan PENG. Terahertz radiation mechanism in laser filament with gas density control[J]. Optical Instruments, 2020, 42(5): 89
Category: DESIGN AND RESEARCH
Received: May. 11, 2020
Accepted: --
Published Online: Jan. 6, 2021
The Author Email: PENG Yan (py@usst.edu.cn)