• 电话: 0571-85152711
      邮箱:
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      半导体激光器
      Product(现货)
      太赫兹设备|太赫兹元件|THz Devices|THz Optics

      R&D Department
      Pulsed Terahertz Spectrometer
      Golay Detectors
      ➤GC-1T Golay cell with TPX window
      ➤GC-1D Golay cell with diamond window

      THz Polarizers

      Substrate Material

      Hard Polyethylene, HDPE

      Spectral Range

      MIR 7μm to THz 3mm

      Typ Operation Aperture

      25mm with Holder D34.9×7.9mm

      Max Aperture for Circular Shape

      100mm

      Max Aperture for Square Shape

      110×110mm

      Contrast

      1000:1

      Transmission Efficiency, K1

      70-80%

      Transmission of unwanted Radiation, K2

      <1% at 8μm

      <0.1% at 30-1000μm

      Degree of Polarization, (K1-K2)/(K1+K2)

      >98% at 8μm

      >99.5% at 30-1000μm

      Extinction Ratio, K1/(2×K2)

      35-40 at 8μm

      350-400 at 30-1000μm


      THz Polarizers

      Model P01

      Model P02

      Model P03

      THz Frequency

      120GHz to 24THz

      0.9THz to 75THz

      1.2THz to 150THz

      Wave Number

      4cm-1 to 800cm-1

      30cm-1 to 2500cm-1

      40cm-1 to 5000cm-1

      Wave Length

      2.5mm to 12um

      300um to 4um

      250um to 2um

      High Contrast

      >10000:1

      High Degree of Polarization

      >99.99%

      No Substrate

      No Beam Deviation and No Substrate Dependent Dispersion

      Standard Clear Apertures

      25mm, 40mm, 100mm


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