The optical fibercladding serves as an important part of the fiber connector, an optical passive component of the greatest demand in optical communications field.
光纤陶瓷插针是光纤连接器的重要组成部分，后者是近年来光纤通信实用领域需求量最大的无源器件。
2
A novel double - cladding erbium - ytterbium co - doped fiber amplifier (EYCDFA) based on phosphate glass fiber is proposed.
提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器。
3
In order to raise the couple efficiency of pumping double claddingfiber laser, the beam is reshaped with rectangular prisms, spatial filtered and focused with aspheric lens.