The 77533 Bifurcated Fiber Optic Bundle is comb randomized to produce evenly divided outputs. When light is uniformly focused onto the large unified 0.55 NA input, each leg of a bifurcated bundle receives 43% of the total incident energy (approximately 4% is reflected at the input and output and packing fraction is 0.9). The cable is sheathed in stainless steel and is rated to 107°C [225°F]. Individual fibers are .05 mm diameter [.002 inch]. Minimum bend radius is 50 mm [2 inch] for each leg.

Note: these bundles are sensitive to position changes. Changing the position of the common end or either leg will change the output beam distribution and power. Try to avoid movement of the bundle during a measurement.

• 类型

  Bifurcated Fiber Bundle

• 纤芯直径

  4.5 mm (common), 3.2 mm (legs)

• 数值孔径

  0.56  

• 透射范围

  400 - 2000 nm

• 光纤长度

  36 in.  

• 光纤接头

  11 mm Ferrule

• 接收锥角，2a

  68°

• 光纤材料

  Borosilicate Glass

• 最小弯曲半径

  50 mm

• 工作温度范围

  max 107˚ C

• 
  

将77533分岔光纤束进行随机梳理，以产生均匀分布的输出。当光线均匀聚焦于大的统一0.55 NA输入时，分岔束的每条腿接收到总入射能量的43%(大约4%在输入和输出处反射，包装部分为0.9)。电缆铠装在不锈钢和额定为107°C(225°F)。单个纤维直径为0.05毫米[。002英寸)。每条腿的最小弯曲半径为50毫米[2英寸]。

注意:这些包对位置变化很敏感。改变共端或任意一腿的位置将改变输出光束的分布和功率。在测量过程中尽量避免束的移动。