1 550 nm optical transmission
1 550nm Optical Transmission
nonlinear IR optical material
Optical Transmission
光纤传输
光学传输
光学透过性
透过率
光缆传输
光传输
光透射
光之透射
透光性
光透率
光波导
optical transmission spectra
Organic Nonlinear Optical Material
polymeric optical material
second-order nonlinear optical material
sound transmission material
AC transmission line parallelly erected with DC transmission lines
core material and filter material joint anti-perme
material evaluation of gas standard material
material quota material
(OCR) Optical Character Recognition Equipment(OCR)
(OTDR) Optical Time-Domain Reflectometers(OTDR)
1 550 nm optical fiber transmission system
1550 nm Optical network