Click the Exhibit button. Which type of multiplexer is shown in the exhibit？（）
A: Thin Film filter
B: Fiber Bragg Grating
C: Arrayed Wave Guide
D: Erbium fiber amplifier
A: Thin Film filter
B: Fiber Bragg Grating
C: Arrayed Wave Guide
D: Erbium fiber amplifier
举一反三
- Click the Exhibit button. What is the output of the program shown in the exhibit?() A.300-100-100-100-100 B.300-300-100-100-100 C.300-300-300-100-100 D.300-300-300-300-100
- Which one has the function of defense and protection A: Matrix B: Collagen fibril C: Collagen fiber D: Elastic fiber E: Reticular fiber
- Fruits are a good source of which nutrients? A: Vitamins, carbohydrates, and minerals B: Fats, carbohydrates and fiber C: Minerals, vitamins, and fiber D: Protein, fiber, and vitamins
- According to , optical fiber movable connectors can be divided into two types: aligning type and non-aligning type. A: Connection method B: Structure C: Optical fiber mutual contact relationship D: Optical fiber type
- For fabrication of fiber reinforced composite, in which one weak<br/>interface is desired to ensure the composite possess high toughness.(<br/>) A: Carbon fiber reinforced titanium. B: Carbon fiber reinforced carbon composite. C: Glass fiber reinforced polymer.