[1] |
|
[2] |
Fan W H, Burnett A, Upadhya P C, et al. Far-infrared spectroscopic characterization of explosives for security applications using broadband terahertz time-domain spectroscopy[J]. Appl Spectrosc, 2007, 61(6): 638-643. |
[3] |
|
[4] |
Radoslaw Ryniec, Przemyslaw Zagrajek, Tomasz Trzcinski, et al. Explosives identification model in reflection mode for THz security system [C]//SPIE, 2011, 8119 (4): 811904-1-819904-6. |
[5] |
|
[6] |
Endres C P, Muller H S P, Brunken S, et al. High resolution rotation-inversion spectroscopy on doubly deuterated ammonia, ND2H, up to 2.6 THz [J]. Journal of Molecular Structure, 2006, 795(1-3): 242-255. |
[7] |
Peter H, Siegel, Pikov V. THz in biology and medicine: towards quantifying and understanding the interaction of millimeter and submillimeter-waves with cells and cell processes [C]//SPIE, 2010, 7562: 75620H-1-75620H-13. |
[8] |
|
[9] |
|
[10] |
Pikov V, Siegel P H. Remote temperature monitoring of cells exposed to millimeter wave radiation using microscopic Raman spectroscopy [J]. Engineering in Medicine and Biology Magazine, 2010: 1-28. |
[11] |
|
[12] |
Francisco S. Determination of death thresholds and identification of terahertz (THz)-specific gene expression signatures [C]//SPIE, 2010, 7562: 75620K. |
[13] |
|
[14] |
Watanabe K, Murakami H. GaAs extrinsic photoconductors for the terahertz astronomy[C]//SPIE, 2007, 6840: 68401F. |
[15] |
Liang Y Q, Fan W H. Image enhancement techniques used for THz imaging [C]//SPIE, 2011, 8195: 819515-1-819515-6. |
[16] |
|
[17] |
Rieh J S, Jeon S, Kim M. An overview of integrated THz electronicsfor communication applications [C]//MWSCAS, 2011 IEEE 54th International Midwest Symposium, 2011: 1-4. |
[18] |
|
[19] |
Chang T Y, Brdge T J. Laser action at 452, 496 and 541m in optically pumped CH3F [J]. Opt Commun, 1970, 9: 423-426. |
[20] |
|
[21] |
Yamanaka M, Homma Y, Tanaka A, et al. On the transverse mode in an optically pumped far-infrared NH3 laser[J]. Appl Phys, 1974, 13: 843-850. |
[22] |
|
[23] |
Tucker J R. Theory of an FIR gas laser [C]//International Conference on Submillimeter Waves and their Applications, 1974: 17-18. |
[24] |
|
[25] |
Henningsen J O, Jensen H G. The optically pumped far-infrared laser: rate equations and diagnostic experiments [J]. Quantum Electron, 1975, 11(6): 248-252. |
[26] |
|
[27] |
|
[28] |
DeTemple T A, Danielewicz E J. Continuous-wave CH3F waveguide laser at 496 m: theory andexperiment [J]. Quantum Electron, 1976, 12(1): 40-47. |
[29] |
Temkin R J, Cohn D R. Rate equations for an optically pumped far infrared laser [J]. Opt Commun, 1976, 16 (2): 213-217. |
[30] |
|
[31] |
Tucker J R. Absorption saturation and gain in pulsed CH3F lasers[J]. Opt Commun, 1976, 16(2): 209-212. |
[32] |
|
[33] |
Koepf G A, Smith K. The CW 496 m methylfluoride laser: review and theoretical predictions [J]. Quantum Electron, 1978, 14(5): 333-338. |
[34] |
|
[35] |
|
[36] |
Evans D E, Sharp L E, Peebles W A, et al. Far-infrared super-radiant laser action in heavy water [J]. Opt Commun, 1976, 18(4): 479-484. |
[37] |
|
[38] |
Evans D E, Guinne R A, Huckridge D A, et al. Time-resolved pulses and wavelength measurements for the 114m and 66m emissions in the fir superradiant D2O laser [J]. Opt Commun, 1977, 22(2): 337-342. |
[39] |
Weber M J. Handbook of Laser Science and Technology, vol. II: Gas Lasers [M]. Boca Raton: CRC Press, 1982. |
[40] |
|
[41] |
Tanaka A, Tanimoto A, Murata N, et al. CW efficient optically-pumped far-infrared waveguide NH3 lasers[J]. Opt Commun, 1977, 22: 17-21. |
[42] |
|
[43] |
Schatz W. Generation of tunabie far-infrared radiation by opticai-pumping moiecuiar gas-iasers [J]. Infrared Physics Technology, 1995, 36(1): 387-393. |
[44] |
|
[45] |
|
[46] |
DeMichele A, Moretti A, Pereira D. Optically pumped 13CD3I: new Terahertz laser transitions [J]. Appl Phys B, 2011, 103: 659-662. |
[47] |
Vasconcellos E C C C, Jackson M, Hockel H, et al. Discovery and measurement of optically pumped far-infrared laser emissions in 13CD3OH[J]. Applied Physics B, 2003, 77 (6-7): 561-562. |
[48] |
|
[49] |
|
[50] |
Costa L F L, Moraes J C S, Cruz F C, et al. CH3OH optically pumped by a 13CO2 laser:new laser lines and assignments[J]. Applied Physics B, 2007, 86(4): 703-706. |
[51] |
|
[52] |
Costa L F L, Moraes J C S, Cruz F C, et al. Infrared and far-infrared spectroscopy of 13CH3OH: TeraHertz laser lines and assignments [J]. Journal of Molecular Spectroscopy, 2007, 241(2): 151-154. |
[53] |
|
[54] |
Jackson M, Petersen T, Zink L R. Frequencies and wavelengths from a new far-infrared lasing gas:13CHD2OH |
[55] |
Jackson M, Nichols A J, Artagnon D, et al. First laser action observed from optically pumped CH317OH[J].Quantum Electronics, 2012, 48(3): 303-306. |
[J]. Quantum Electronics, 2009, 45(7): 830-832. |
[57] |
|
[58] |
Keilmann F, Sheffield R L, Leite J R R, et al. Optical pumping and tunable laser spectroscopy of the v2 band of D2O[J]. Appl Phys Lett, 1975, 26: 19-22. |
[59] |
|
[60] |
Evans D E, Sharp L E. Far-infrared super-radiant laser action in heavy water [J]. Optics Communications, 1976, 18 (4): 479-484. |
[61] |
|
[62] |
De Michele A, Carelli G, Moretti A, et al. A new pulsed CO2 laser yielding new FIR laser lines from CH3OD pumped by the 10 P and 10 HP lines [J]. Phys B: At Mol Opt Phys, 2004, 37: 1979-1984. |
[63] |
Danielewicz E J, Plant T K, DeTemple T A. Hybrid output mirror for optically pumped far-infrared lasers [J]. Opt Commun, 1975, 13: 366-369. |
[64] |
|
[65] |
|
[66] |
Crenn J P, Veron D, Belland P. Theory of the transmission of metal strip gratings on a dielectric substrate: application to submillimeter laser coupling [J]. Infrared Milimeter Waves, 1986, 7: 1747-1767. |
[67] |
|
[68] |
Veron D, Whitbourn L B. Strip gratings on dielectric substrates as output couplers for submillimeter lasers[J]. Appl Opt, 1986, 25: 619-628. |
[69] |
Bowden M D, James B W, Falconer I S, et al. Annular slot array output couplers for submillimetrelasers [J]. Opt Commun, 1992, 89: 419-422. |
[70] |
|
[71] |
Densing R, Erstling A, Gogolewski M, et al. Effective far infrared laser operation with mesh couplers[J]. Infrared Phys, 1992, 33: 219-226. |
[72] |
|
[73] |
|
[74] |
Hodges D T, Foote F B, Reel R D. Effieient high-Power operation of the cw far-infrared waveguide laser [J]. Appl phys Lett, 1976, 29(10): 662-664. |
[75] |
Chang T Y, Lin C. Effects of buffer gases on an optically pumped CH3F FIR laser [J]. Opt Soc Am, 1976, 66: 362-369. |
[76] |
|
[77] |
|
[78] |
Hodges D T, Foote F B, Reel R D. High power operation and scaling behavior of CW optically pumped FIR waveguide lasers[J]. Quantum Electron, 1977, 13: 491-494. |
[79] |
|
[80] |
Mansfield D K, Horlbeck E, Bennett C L, et al. High power operation of the 119m line of optically pumped CH3OH[J]. Infrared Millimeter Waves, 1985, 6: 867-876. |
[81] |
Plant T K, Newman L A, Danielewitz E J, et al. High power optically pumped far infrared lasers [J]. Microwave Theory Tech, 1974, 22: 988-990. |
[82] |
|
[83] |
|
[84] |
Evans D E, Sharp L E, James B W, et al. Far-in-frared superradiant laser action in methyl fluoride [J]. Appl Phys Lett, 1975, 26: 630-632. |
[85] |
|
[86] |
Semet A, Johnson L C, Mansfield D K. A high energy D2O submillimeter laser for plasma diagnostics [J]. Infrared Millimeter Waves, 1983, 4: 231-316. |
[87] |
Nishi Y, Murai A. FIR laser emissions from population inversion transition by TEA-CO2 laser pumping [J]. Infrared Millimetre Waves, 1990, 11(2): 309-322. |
[88] |
|
[89] |
|
[90] |
Fetterman H R, Schlossberg H R, Waldman J. Submillimeter lasers optically pumped off resonance [J]. Opt Commun, 1972, 6: 156-159. |
[91] |
Panock R L, Temkin R J. Interaction of two laser fields with a three-level molecular system [J]. Quantum Electron, 1977, 13: 425-434. |
[92] |
|
[93] |
|
[94] |
Petuchowski S J, Rosenberger A T, DeTemple T A. Stimulated Raman emission in infrared excited gases [J]. Quantum Electron, 1977, 13: 476-481. |
[95] |
|
[96] |
Biron D G, Temkin R J, Lax B, et al. High-intensity CO2 laser pumping of a CH3F Raman FIR laser [J]. Opt Lett, 1979, 4: 381-383. |
[97] |
|
[98] |
Mathieu P, Izatt J R. Continuously tunable CH3F Raman farinfrared laser[J]. Opt Lett, 1981, 6: 369-371. |
[99] |
|
[100] |
Danly B G, Evangelides S G, Temkin R J, et al. A tunable far infrared laser[J]. Quantum Electron, 1984, 20: 834-837. |
[101] |
DeTemple T. Pulsed optically pumped far infrared lasers [J]. Infrared and Millimeter Waves, 1979(1): 129-184. |
[102] |
|
[103] |
Lee S H, Petuchowski S J, Rosenberger A T, et al. Synchronous, mode-locked pumping of gas lasers [J]. Opt Lett, 1979, 4: 6-8. |
[104] |
|
[105] |
|
[106] |
Lemley W, Nurmikko A V. High-intensity subnanosecond transients from synchronously pumped submillimeter-waves lasers[J]. Appl Phys Lett, 1979, 35: 33-35. |
[107] |
|
[108] |
Lemley W, Nurmikko A V. Generation of ultrashort pulses in synchronous pumping of near-millimeter wave lasers [J]. International Journal of Infrared and Millimeter Waves, 1980, 1(1): 85-94. |
[109] |
Rosenberger, Chung H K, DE Temple. Sub-T2 optical pulse generation:application to optically pumped far-infrared lasers |
[110] |
|
[111] |
Lang P T, Schatz W, Renk K F. Generation of subnanosecond far-infrared laser pulses in a large spectral range with a Raman D2O laser optically pumped by a continuously tunable CO2 laser [J]. Opt Commun, 1991, 84: 29-36. |
[112] |
|
[113] |
|
[114] |
Lang P T. Generation of tunable high power far-infrared radiation by stimulated Raman scattering in gaseous methyl-halides[J]. Infrared Phys, 1992, 33: 237-262. |
[115] |
Lang P T, Heusinger M A, Kass T, et al. Efficient generation of FIR radiation by optical pumping of D2 18O[J]. Appl Phys B, 1992, 55: 347-354. |
[J].Quantum Electron, 1984, 20(5): 523-532. |
[117] |
|
[118] |
Everitt H O, Skatrud D D, DeLucia F C. Dynamics and tunability of a small optically pumped CW far-infrared laser |
[119] |
Luo Xizhang, Zheng Xingshi. A unified miniature optically pumped NH3 FIR cavity laser [J]. J Infrared Millim Waves, 1998, 17(4): 299-302. (in Chinese) 罗锡璋, 郑兴世. 一体化的小型腔式光泵NH3 分子远红外 激光器[J]. 红外与毫米波学报, 1998, 17(4): 299-302. |
[120] |
|
[121] |
|
[122] |
Behn R, Marc-Andge Dopertuis, Ivar Khelaerg, et al. Buffer gases to increase the efficiency of an optically pumped far infraed D2O laser[J]. IEEE Journal of Quantum Electronics, 1985, 21(8): 1278-1285. |
[123] |
|
[124] |
|
[J]. Appl Phys Lett, 1986, 49: 995-997. |
[126] |
|
[127] |
|