With the improving technic and the emergence of more and more advance research production, fiber Bragg grating (FBG) had become one of the most successful optic passive device.
随着光纤光栅制造技术的不断完善，应用成果的不断出现，光纤光栅已成为目前最具有挑战性和最有发展前途的光纤无源器件之一。
With the improving technic and the emergence of more and more advance research production, fiber Bragg grating (FBG) had become one of the most successful optic passive device.
随着光纤光栅制造技术的不断完善，应用成果的不断出现，光纤光栅已成为目前最具有挑战性和最有发展前途的光纤无源器件之一。
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