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SZPHOTON

耐辐射光纤面板

耐辐射光纤面板

$195.00 USD
$195.00 USD
促销 售罄

 

  • 保护传感器免受辐射损坏
  • 耐X光褐变（长期使用后变成褐色）
  • 吸收荧光体产生的散射光 
rhFOP由可以吸收X射线能量的材料制成。它将保护传感器免受磷光体（闪烁体）的过度X射线泄漏。这将提高传感器的寿命，并增加系统的信噪比。
rhFOP默认掺杂铈元素

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主要参数

  • 光纤丝径

    越小的光纤丝径可以支持越高的像素 (比如6微米 可以支持 114 线对/mm)

    • 6微米
    • 8微米

  • Maximum Size

    Production cost will increase sharply once diagonal surpass 100mm. If you need a bigger size, please contact us.

    • Max. size: 150mm x 150mm

  • Thickness

    With a larger size of FOP, the minimum thickness required will also go up in order to maintain the structure. Usually thickness will go around 1mm - 3mm.

    • 1mm - 10mm

  • EMA Absorber

    EMA are special fibers insert in-between the standard fibers. They are using to absorb stray light between fibers. But at a cost of lowering the overall transmission.

    • Interstitial

  • Numerical Aperture

    Numerical Aperture are decided by the material using to produce the FOP.

    • NA = 1.0

  • X-ray Shielding Ability

    Thickness: 1.2mm, X-Ray Power 140KVp.

    • 93%

  • Phosphor Compatible

    • Yes

  • Lead Free

    We have 2 types material for making rhFOP. Lead Free and With Lead. Performance are slightly different.

Common Types

多属性 多属性总计 数量 价格 多属性总计
dim=7.5x5x10 \ NA=1 \ fiber dia=6um \ QTY=5pcs
dim=7.5x5x10 \ NA=1 \ fiber dia=6um \ QTY=5pcs
$195.00/件		 $0.00
$195.00/件 $0.00
dim=25.4x25.4x2 \ NA=1 \ fiber dia=6um \ QTY=5pcs
dim=25.4x25.4x2 \ NA=1 \ fiber dia=6um \ QTY=5pcs
$402.00/件		 $0.00
$402.00/件 $0.00
dim=50x50x3 \ NA=1 \ fiber dia=6um \ QTY=5pcs
dim=50x50x3 \ NA=1 \ fiber dia=6um \ QTY=5pcs
$860.00/件		 $0.00
$860.00/件 $0.00
dim=115x115x4 \ NA=1 \ fiber dia=8um \ QTY=1pcs
dim=115x115x4 \ NA=1 \ fiber dia=8um \ QTY=1pcs
$811.00/件		 $0.00
$811.00/件 $0.00
dim=120x60x2 \ NA=1 \ fiber dia=8um \ QTY=1pcs
dim=120x60x2 \ NA=1 \ fiber dia=8um \ QTY=1pcs
$531.00/件		 $0.00
$531.00/件 $0.00
dim=148x115x5 \ NA=1 \ fiber dia=8um \ QTY=1pcs
dim=148x115x5 \ NA=1 \ fiber dia=8um \ QTY=1pcs
$1,270.00/件		 $0.00
$1,270.00/件 $0.00
dim=23x23x5 \ NA=1 \ fiber dia=6um \ QTY=5pcs
dim=23x23x5 \ NA=1 \ fiber dia=6um \ QTY=5pcs
$400.00/件		 $0.00
$400.00/件 $0.00
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Applications

Using FOP with Scintillator

CsI(Tl) has a primarily columnar crystal structure as seen in Figure below) and, depending on the conditions, approximately 83% is reflected within the columnar crystal.

For this reason, light is guided into the crystal wall and a certain fraction is guided into the photodiode direction. These are referred to asstructured scintillators. CsI (Tl) scintillator can be deposited on substrates such as glass, which is then flipped and adhered to the photodiode. It can also be deposited directly on the photodiode or deposited on the fiber optic plate. (See Below)

Phosphor Scattering

While light travelling within the phosphor, the light will spread—the amount of diffusion being proportional to the path length required to escape the phosphor. X rays interacting close to the photodetector give rise to a sharper (less blurred) optical signal than those which interact more distantly. The paths of most optical quanta will be shortest if the photodetector is placed on the x-ray entrance side of the phosphor.

Fiber optic plate can and directly coupling to CCD/CMOS and absorb scattering light that may blur the image.  Which will improve the SNR of the system.