短語詞組短語optical fibre grating 光纖光柵optical fiber grating sensing 光纖光柵傳感optical bragg grating 光纖光柵optical fiber grating response 光柵響應(yīng)optical fiber grating sensors 光纖光柵傳感器microstructure optical fiber grating 微結(jié)構(gòu)光纖光柵fiber optical bragg grating 光纖bragg光柵Optical fiber grating demodulation 光纖光柵解調(diào) 返回 optical grating