Quantitative analysis and inspection for pharmaceutical polymorphism with injection-seeded terahertz parametric generation technique

被引：0
|
作者：
Mohara, Mizuki [1 ]
Aiko, Kenji [1 ]
Shimura, Kei [1 ]
Ono, Touya [1 ]
机构：
[1] Hitachi High Technol Corp, Hitachinaka, Ibaraki 3128504, Japan
来源：
2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2018年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Terahertz (THz) spectroscopy with injection-seeded terahertz parametric generation (is-TPG) technique has potential as a nondestructive transmission inspection technique for pharmaceutical tablets because of high peak power THz wave and wide dynamic range. Using a spectrometer with is-TPG technique, enalapril maleate polymorphs and fenoprofen calcium crystalline were identified by their specific absorption peaks. Quantitative analysis of these samples were conducted. The limit of detection of 0.14 wt% of fenoprofen calcium crystalline was obtained.
引用
收藏
页数：2
相关论文
共 50 条
  • [41] Efficient injection-seeded kHz picosecond LBO optical parametric generator
    Traub, T.
    Ruebel, F.
    L'huillier, J. A.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2011, 102 (01): : 25 - 29
  • [42] Injection-seeded optical parametric amplifier for generating chirped nanosecond pulses
    Miyake, Shinichirou
    Ohshima, Yasuhiro
    OPTICS EXPRESS, 2013, 21 (05): : 5269 - 5274
  • [43] Injection-seeded optical parametric oscillator for airborne water vapour DIAL
    Fix, A
    Weiss, V
    Ehret, G
    PURE AND APPLIED OPTICS, 1998, 7 (04): : 837 - 852
  • [44] Near-infrared tunable injection-seeded optical parametric oscillator
    Zhao, Yonghua
    He, Huijuan
    Wang, Zhijiang
    Zhongguo Jiguang/Chinese Journal of Lasers, 1998, 25 (08): : 686 - 688
  • [45] Broadly tunable, intracavity injection-seeded, hybrid optical parametric oscillator
    Wei, Junxiong
    Kumar, S. Chaitanya
    Ebrahim-Zadeh, M.
    OPTICS LETTERS, 2021, 46 (18) : 4502 - 4505
  • [46] INJECTION-SEEDED OPTICAL PARAMETRIC OSCILLATOR OPERATING IN THE REGION OF 486.1 NM
    BOCZAR, BP
    SCHARPF, WJ
    APPLIED OPTICS, 1994, 33 (06): : 979 - 981
  • [47] Efficient injection-seeded kHz picosecond LBO optical parametric generator
    T. Traub
    F. Ruebel
    J. A. L’huillier
    Applied Physics B, 2011, 102 : 25 - 29
  • [48] Injection-seeded backward terahertz-wave parametric oscillators at 0.3 and 0.5 THz bands for nondestructive imaging applications
    Takida, Yuma
    Nawata, Kouji
    Notake, Takashi
    Minamide, Hiroaki
    TERAHERTZ PHOTONICS II, 2022, 12134
  • [49] Injection seeded terahertz-wave parametric generator
    Kawase, K
    Imai, K
    Minamide, H
    Shikata, J
    Ito, H
    2002 IEEE/LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2002, : 526 - 527
  • [50] Frequency-locked, injection-seeded, pulsed narrowband optical parametric generator
    Reichardt, TA
    Bambha, RP
    Kulp, TJ
    Schmitt, RL
    APPLIED OPTICS, 2003, 42 (18) : 3564 - 3569
12345