论文部分内容阅读
导出了钛扩散的铌酸锂条形波导的有效折射率截面的简化公式，计算了有效折射率截面（钟形曲线）的高度和半宽度随扩散参数的变化，并且对结果进行了讨论。
A simplified formula for the effective refractive index cross-section of titanium-diffused lithium niobate waveguides is derived. The variation of height and half-width of the effective refractive index cross section (bell curve) with diffusion parameters is calculated and the results are discussed.