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    电话:0755-84870203
    联系人:刘先生
    手机:18823810067
    地址:广东省 深圳市 龙岗区 龙岗区平湖街道华南城1号馆

    Terahertz lens

    更新时间:2020-09-26   浏览数:148
    所属行业:仪器仪表 光学仪器 光学配件
    发货地址:广东省深圳市龙岗区  
    产品规格:
    产品数量:10000.00个
    包装说明:
    单 价:88888.00 元/个
    product nameTHz lens focal length10 ~ 200mm length1 ~ 2 inches TMeasuring equipmentAPI Measurement frequency band0-1THz Background signalPeak-to-peak 0.743 TPX Thickness2mm、3mm、3.5mm
    After years of research, Highlight Optics get the mass production stage of THz lenses (Terahertz TPX lens) and THz windows. The H-series and M series THz lens has superior price-performance ratio and fast delivery. 
    There are many types of THz lenses, and the common ones are mainly plano-convex aspheric lenses (most of the THz lenses are currently this type), conical lenses (used to generate Bessel beams), spiral phase plates, cylindrical lenses, and multi-hemispherical lenses , Fresnel lens to reduce the thickness, etc. The role of the THz lens in the terahertz spectrometer and imager is generally collimated focusing, or reverse trial. 


    TPX material:
    Measuring equipment: API 
    Measurement frequency band: 0-1THz 
    Measurement results: Very high transmission efficiency, can be used as an ideal THz lens or window
    Material 


    REF: Background signal: Peak-to-peak 0.743
     
     


    TPX Thickness Transmittance
    2 mm >96%
    3 mm >97%
    3.5 mm >95.5%
    5.2 mm >95%


    So used Ref is the background signal, that is, the THz intensity when no sample is transmitted;
    The measurement results show that the thickness of 2mm to 5.2mm is almost consistent with the THz transmission rate, indicating that TPX can be used as a good THz material


    Standard Products
    Highlightoptics provides 27 standard models of THz TPX lens and some standard THz windows. 
    The material Terahertz lens is polymethylpentene polymer, which is abbreviated as TPX. The standard TPX lens diameter is 1 inch1.5 inch, and 2 inches. The focal length is from 10mm to 240mm. TPX lens is available with or without ring.
    H Series Thz Lens:
    The H series THz lens are without ring. 
    Part Number Diameter(inch) Focal length(mm) Optics stock
    LENS-TPX-1-F35-Y-H 1 35 32
    LENS-TPX-1-F50-Y-H 1 50 28
    LENS-TPX-1.5-F50-Y-H 1.5 50 13
    LENS-TPX-1.5-F100-Y-H 1.5 100 12


    M Series Thz Lenses:
    Part Number Diameter(inch) Focal length(mm) Optics stock With ring /  without ring
    LENS-TPX-1-F10-Y 1 10 25 With ring
    LENS-TPX-1- F25-Y 1 25 21
    LENS-TPX-1- F32.5-Y 1 32.5 18
    LENS-TPX-1- F50-Y 1 50 16
    LENS-TPX-1- F75-Y 1 75 16
    LENS-TPX-1- F100-Y 1 100 13
    LENS-TPX-1- F150-Y 1 150 13
    LENS-TPX-1- F200-Y 1 200 12
    LENS-TPX-1- F50-Y 1 100 18
    LENS-TPX-1- F100-Y 1 100 16
    LENS-TPX-1- F120-Y 1 120 22
    LENS-TPX-1- F200-Y 1 200 16 Without ring
    LENS-TPX-1- F240-Y 1 240 20
    LENS-TPX-1.5- F50-N 1.5 50 18
    LENS-TPX-1.5- F75-N 1.5 75 15
    LENS-TPX-1.5- F100-N 1.5 100 8
    LENS-TPX-1.5- F150-N 1.5 150 15
    LENS-TPX-1.5- F200-N 1.5 200 12
    LENS-TPX-2- F50-Y 2 50 15
    LENS-TPX-2- F65-Y 2 65 15
    LENS-TPX-2- F100-Y 2 100 6 With ring
    LENS-TPX-2- F150-Y 2 150 8
    LENS-TPX-2- F200-Y 2 200 6



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