作者: Scott Robertson Bickham , Snigdharaj Kumar Mishra
DOI:
关键词: Step-index profile 、 Cutoff 、 Normalized frequency (fiber optics) 、 Graded-index fiber 、 Optics 、 Relative refractive index 、 Optical fiber 、 Materials science 、 Cladding (fiber optics)
摘要: An optical waveguide fiber having a core surrounded by cladding. The may have only central segment, or segment and an annular surrounding the segment. has positive relative refractive index profile. negative of provides LP02 cable cutoff less than 850 nm LP21 nm.