DOI: 10.1364/AO.19.002000
关键词: Optics 、 Waveguide (optics) 、 Refractive index 、 Distortion 、 Zero-dispersion wavelength 、 Residual stress 、 Birefringence 、 Optical fiber 、 Graded-index fiber 、 Materials science 、 Atomic and Molecular Physics, and Optics
摘要: The residual thermal stresses in optical waveguide fibers can be large enough to cause substantial changes the refractive-index profile and create anisotropy. This paper presents a method of calculating these effects illustrates influence various dopants on magnitudes stresses.