Terahertz fields and applications

Abstract Terahertz signals were until recently an almost unexplored area of research due to the difficulties in generation and detection of electromagnetic fields at these wavelengths. Neither optical nor microwave techniques are directly applicable in the terahertz range since optical wavelengths are too short and microwave wavelengths are too long compared to terahertz field wavelengths. The development of ultrafast optical techniques, the manufacturing of semi-insulating semiconductors with very short lifetimes and of band-engineered heterostructures, as well as the micromachining techniques and nanotechnology have boosted the terahertz fields as a new area of research in quantum electronics with many important applications. The paper reviews the most recent results in THz fields and is focused on the physical principles of terahertz generators and receivers, underlining the link between terahertz devices and modern technologies such as micromachining and nanotechnology.

[1]  Richard A. Soref,et al.  SiGe/Si THz laser based on transitions between inverted mass light-hole and heavy-hole subbands , 2001 .

[2]  Xiang Zhang,et al.  Terahertz optical rectification from 〈110〉 zinc‐blende crystals , 1994 .

[3]  Ajay Nahata,et al.  A wideband coherent terahertz spectroscopy system using optical rectification and electro‐optic sampling , 1996 .

[4]  M. Dragoman,et al.  Tunneling-time asymmetry in resonant quantum structures , 1996 .

[5]  K. S. Yngvesson,et al.  Ultrafast two-dimensional electron gas detector and mixer for terahertz radiation , 2000 .

[6]  J. H. Harris,et al.  Beam and Fiber Optics , 1976 .

[7]  Igal Brener,et al.  Generation of terahertz electromagnetic pulses from quantum-well structures , 1994 .

[8]  M. Dragoman,et al.  Terahertz field characterization using Fabry-Perot-like cantilevers , 2001 .

[9]  Beatriz G. Vasallo,et al.  Ballistic nanodevices for terahertz data processing: Monte Carlo simulations , 2003 .

[10]  Xicheng Zhang,et al.  Materials for terahertz science and technology , 2002, Nature materials.

[11]  Simon Verghese,et al.  Highly tunable fiber-coupled photomixers with coherent terahertz output power , 1997 .

[12]  Xiang Zhang,et al.  Optically induced femtosecond electromagnetic pulses from GaSb/AlSb strained‐layer superlattices , 1990 .

[13]  Daniel W. van der Weide.  Planar antennas for all-electronic terahertz systems , 1994 .

[14]  M. Melloch,et al.  Comparison of terahertz waveforms measured by electro-optic and photoconductive sampling , 1998 .

[15]  Erich N. Grossman,et al.  Spectral transmittance of lossy printed resonant-grid terahertz bandpass filters , 2000 .

[16]  Stephen A. Maas,et al.  Nonlinear microwave circuits , 1988 .

[17]  F. Vermeulen,et al.  Ultrafast photoconductive self-switching of subpicosecond electrical pulses , 2000, IEEE Journal of Quantum Electronics.

[18]  Xiang Zhang,et al.  Terahertz imaging via electrooptic effect , 1999 .

[19]  William F. DiNatale,et al.  Terahertz measurements of resonant planar antennas coupled to low‐temperature‐grown GaAs photomixers , 1996 .

[20]  Oleg Mitrofanov,et al.  Near-field microscope probe for far infrared time domain measurements , 2000 .

[21]  David D. Nolte,et al.  Semi-insulating semiconductor heterostructures: Optoelectronic properties and applications , 1999 .

[22]  A. W. Jackson,et al.  Self-assembled ErAs islands in GaAs for optical-heterodyne THz generation , 2000 .

[23]  Andrea Neto,et al.  Coplanar-waveguide-based terahertz hot-electron-bolometer mixers mproved embedding circuit description , 2002 .

[24]  D. Grischkowsky.  Optoelectronic characterization of transmission lines and waveguides by terahertz time-domain spectroscopy , 2000, IEEE Journal of Selected Topics in Quantum Electronics.

[25]  Hans L. Hartnagel,et al.  450 GHz millimetre-wave signal from frequency tripler with heterostructure barrier varactors on gold substrate , 2002 .

[26]  K. A. Mcintosh,et al.  Optical and terahertz power limits in the low-temperature-grown GaAs photomixers , 1997 .

[27]  F. Tauser,et al.  How many-particle interactions develop after ultrafast excitation of an electron–hole plasma , 2001, Nature.

[28]  Michael S. Shur,et al.  Tunnelling- and barrier-injection transit-time mechanisms of terahertz plasma instability in high-electron mobility transistors , 2002 .

[29]  Peter H. Siegel,et al.  2.5 THz GaAs Monolithic Membrane-Diode Mixer A New Planar Circut Realization for High Frequency Semiconductor Components , 1998 .

[30]  Derek Abbott,et al.  Identification of biological tissue using chirped probe THz imaging , 2002 .

[31]  W. DiNatale,et al.  Generation and detection of coherent terahertz waves using two photomixers , 1998 .

[32]  Stefan Grafström,et al.  Photoassisted scanning tunneling microscopy , 2002 .

[33]  Odintsov.  Schottky barriers in carbon nanotube heterojunctions , 2000, Physical review letters.

[34]  J. W. Bowen,et al.  Long-wave optics , 1993 .

[35]  Andrew M. Weiner,et al.  High-power narrow-band terahertz generation using large-aperture photoconductors , 1999 .

[36]  Michael Nagel,et al.  Integrated THz technology for label-free genetic diagnostics , 2002 .

[37]  F. Martín,et al.  Analytical solitons in nonlinear transmission lines loaded with heterostructure barrier varactors , 2001 .

[38]  T. L. Korzeniowski,et al.  Endfire tapered slot antennas on dielectric substrates , 1985 .

[39]  M. Beck,et al.  Bound-to-continuum and two-phonon resonance, quantum-cascade lasers for high duty cycle, high-temperature operation , 2002 .

[40]  P. Bucksbaum,et al.  Interferometric characterization of 160 fs far-infrared light pulses , 1991 .

[41]  Michael S. Shur,et al.  Terahertz detection by high-electron-mobility transistor: Enhancement by drain bias , 2001 .

[42]  Gabriel M. Rebeiz,et al.  Off-axis properties of silicon and quartz dielectric lens antennas , 1997 .

[43]  J. Hovenier,et al.  The p-Ge terahertz laser-properties under pulsed- and mode-locked operation , 2000 .

[44]  Michael S. Shur,et al.  Plasma wave electronics: novel terahertz devices using two dimensional electron fluid , 1996 .

[45]  Michael Herrmann,et al.  Generation and detection of terahertz pulsed radiation with photoconductive antennas and its application to imaging , 2002 .

[46]  E. Linfield,et al.  Terahertz semiconductor-heterostructure laser , 2002, Nature.

[47]  M. Tani,et al.  GENERATION OF COHERENT TERAHERTZ RADIATION BY PHOTOMIXING IN DIPOLE PHOTOCONDUCTIVE ANTENNAS , 1997 .

[48]  R. Soref,et al.  Phonon-pumped SiGe-Si interminiband terahertz laser , 2001 .

[49]  E. Gerecht,et al.  NbN hot electron bolometric mixers-a new technology for low noise THz receivers , 1999, 1999 IEEE MTT-S International Microwave Symposium Digest (Cat. No.99CH36282).

[50]  T. L. Myers,et al.  Quantum cascade lasers: ultrahigh-speed operation, optical wireless communication, narrow linewidth, and far-infrared emission , 2002 .

[51]  Gerard Mourou,et al.  Picosecond microwave pulses generated with a subpicosecond laser-driven semiconductor switch , 1981 .

[52]  Xiang Zhang,et al.  Optically induced electromagnetic radiation from semiconductor surfaces , 1990 .

[53]  J. Munch,et al.  Double modulated differential THz-TDS for thin film dielectric characterization , 2002 .

[54]  D. Grischkowsky,et al.  Undistorted guided-wave propagation of subpicosecond terahertz pulses. , 2001, Optics letters.

[55]  Arnold Migus,et al.  Generation of ultrabroadband femtosecond pulses in the mid‐infrared by optical rectification of 15 fs light pulses at 100 MHz repetition rate , 1995 .

[56]  Didier Lippens,et al.  Terahertz frequency difference from vertically integrated low-temperature-grown GaAs photodetector , 2002 .

[57]  D. Grischkowsky,et al.  Propagation of ultrawideband short pulses of terahertz radiation through submillimeter-diameter circular waveguides. , 1999, Optics letters.

[58]  T. Norris,et al.  A photoconductive, miniature terahertz source , 1998 .

[59]  M. Tani,et al.  A direct comparison between terahertz time-domain spectroscopy and far-infrared Fourier transform spectroscopy , 2001 .

[60]  A. Nahata.  Nonlinear optical generation and detection of ultrashort electrical pulses in transmission lines. , 2001, Optics letters.

[61]  Todd R. Hunter,et al.  Superconductive hot-electron-bolometer mixer receiver for 800-GHz operation , 2000 .

[62]  Masahiko Tani,et al.  Photoconductive twin dipole antennas for THz transceiver , 2002 .

[63]  K. Cheung,et al.  Picosecond photoconducting Hertzian dipoles , 1984 .

[64]  Mircea Dragoman,et al.  Advanced Optoelectronic Devices , 1998 .

[65]  J. Coutaz,et al.  A reliable method for extraction of material parameters in terahertz time-domain spectroscopy , 1996 .

[66]  Xiang Zhang,et al.  Saturation properties of large-aperture photoconducting antennas , 1991 .

[67]  Xicheng Zhang,et al.  Design and characterization of traveling-wave electrooptic terahertz sensors , 1996 .

[68]  Viktor Krozer,et al.  New approach to the design and the fabrication of THz Schottky barrier diodes , 1993 .

[69]  M. Shur,et al.  Detection, mixing, and frequency multiplication of terahertz radiation by two-dimensional electronic fluid , 1996 .

[70]  J. M. Fraser,et al.  THz emission from coherently controlled photocurrents in GaAs , 1999 .

[71]  Gabriel M. Rebeiz,et al.  Single and double folded-slot antennas on semi-infinite substrates , 1995 .

[72]  Leonard,et al.  Negative differential resistance in nanotube devices , 2000, Physical review letters.

[73]  H. Haug.  Condensed-matter physics: Dressing up bare particles , 2001, Nature.

[74]  B. Widiyatmoko,et al.  3.17-THz frequency-difference measurement between lasers using two optical frequency combs , 1996, IEEE Photonics Technology Letters.

[75]  Maya R. Gupta,et al.  Recent advances in terahertz imaging , 1999 .

[76]  D. W. van der Weide,et al.  Delta‐doped Schottky diode nonlinear transmission lines for 480‐fs, 3.5‐V transients , 1994 .

[77]  Arthur C. Gossard,et al.  Accurate modeling of dual dipole and slot elements used with photomixers for coherent terahertz output power , 2001 .

[78]  J. M. Chamberlain,et al.  Fabrication and characterization of micromachined rectangular waveguide components for use at millimeter-wave and terahertz frequencies , 2000 .

[79]  David A. Ritchie,et al.  Low-threshold terahertz quantum-cascade lasers , 2002 .

[80]  D. Mittleman.  Sensing with terahertz radiation , 2003 .

[81]  Fox,et al.  Coherent submillimeter-wave emission from charge oscillations in a double-well potential. , 1992, Physical review letters.

[82]  Masahiko Tani,et al.  Carrier Dynamics and Terahertz Radiation in Photoconductive Antennas , 2000 .

[83]  Paul Harrison,et al.  Intersubband terahertz lasers using four-level asymmetric quantum wells , 1999 .

[84]  E. Brown,et al.  Coherent millimeter‐wave generation by heterodyne conversion in low‐temperature‐grown GaAs photoconductors , 1993 .

[85]  Gabriel M. Rebeiz,et al.  Large area bolometers for THz power measurements , 1994 .

[86]  M. Nuss,et al.  Subpicosecond photoconducting dipole antennas , 1988 .

[87]  Naomi J. Halas,et al.  Capacitance free generation and detection of subpicosecond electrical pulses on coplanar transmission lines , 1988 .

[88]  G. Haddad,et al.  Ballistic and quasiballistic tunnel transit time oscillators for the terahertz range: Linear admittance , 2003 .

[89]  Magnus Willander,et al.  Terahertz response of metal-semiconductor-metal photodetectors , 1998 .

[90]  Derek Abbott,et al.  Analysis of system trade-offs for terahertz imaging , 2000 .

[91]  Xiang Zhang,et al.  Coherent, broadband midinfrared terahertz beam sensors , 1998 .

[92]  Paul Harrison,et al.  Terahertz sources and systems , 2001 .

[93]  Daniel R. Grischkowsky,et al.  Single-mode waveguide propagation and reshaping of sub-ps terahertz pulses in sapphire fibers , 2000 .

[94]  Peter H. Siegel,et al.  A 2.5-THz receiver front end for spaceborne applications , 2000 .

[95]  Daniel R. Grischkowsky,et al.  Efficient generation of 380 fs pulses of THz radiation by ultrafast laser pulse excitation of a biased metal‐semiconductor interface , 1991 .

[96]  D. B. Rutledge,et al.  Infrared and submillimetre antennas , 1978 .

[97]  M. Dragoman,et al.  Micro/nano-optoeletromechanical systems , 2001 .

[98]  T. C. McGill,et al.  Oscillations up to 712 GHz in InAs/AlSb resonant‐tunneling diodes , 1991 .

[99]  J. Nishizawa,et al.  Ballistic and tunneling GaAs static induction transistors: nano-devices for THz electronics , 2002 .

[100]  Martin C. Nuss,et al.  Electrooptical generation and detection of femtosecond electrical transients , 1988 .

[101]  Xiang Zhang,et al.  Generation of femtosecond electromagnetic pulses from semiconductor surfaces , 1990 .

[102]  Kodo Kawase,et al.  Tunable terahertz-wave parametric oscillators using LiNbO/sub 3/ and MgO:LiNbO/sub 3/ crystals , 2000 .

[103]  Igal Brener,et al.  Design and performance of singular electric field terahertz photoconducting antennas , 1997 .

[104]  J. B. Stark,et al.  Coherent terahertz radiation detection: Direct comparison between free-space electro-optic sampling and antenna detection , 1998 .

[105]  Gabriel M. Rebeiz,et al.  Double-slot antennas on extended hemispherical and elliptical quartz dielectric lenses , 1993 .

[106]  Elliott R. Brown,et al.  A photoconductive model for superior GaAs THz photomixers , 1999 .