Scholarlink

In this work, we studied the effects of chain length on self-defocusing by employing homologous alcohols and dioxane in the binary mixture by using the z-scan technique. All these binary liquid mixtures showed self-defocusing effects when laser light was focused on them. We find that structural effects make a significant contribution to the self-defocusing effect of binary liquids. As the chain length increases, a lesser self-defocusing effect is seen in dioxane-alcohol binary liquid mixtures. The nonlinear refraction of the mixtures is studied by varying the volume fraction and molecular size of the alcohols. The results suggest that the self-defocusing effect in these mixtures can be tuned by adjusting the volume fraction and molecular size of the alcohol and that these mixtures have potential applications in all-optical switching and signal processing.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Study of Self-Defocusing in Binary Mixtures of Dioxane with Homologous Alcohols Using the Z-Scan Technique

  • 会议论文

  • 发表日期：

    2025年

查看全文
  • Rahul Kumar Gupta,
  • Surya Kant,
  • Debabrata Goswami

摘要

In this work, we studied the effects of chain length on self-defocusing by employing homologous alcohols and dioxane in the binary mixture by using the z-scan technique. All these binary liquid mixtures showed self-defocusing effects when laser light was focused on them. We find that structural effects make a significant contribution to the self-defocusing effect of binary liquids. As the chain length increases, a lesser self-defocusing effect is seen in dioxane-alcohol binary liquid mixtures. The nonlinear refraction of the mixtures is studied by varying the volume fraction and molecular size of the alcohols. The results suggest that the self-defocusing effect in these mixtures can be tuned by adjusting the volume fraction and molecular size of the alcohol and that these mixtures have potential applications in all-optical switching and signal processing.