Application of swift and heavy ion implantation to the formation of chalcogenide glass optical waveguides

Characteristics of potassium ion-doped g

Characteristics of potassium ion-doped glass slab optical waveguide as an absorption cell and its application to the spectrophotometric detection of Methylene Blue

✍ Kin-ichi Tsunoda; Hiromitsu Itabashi; Hideo Akaiwa 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 590 KB

The characteristics of a K+-doped glass slab optical waveguide (SOWG) as an absorption cell are discussed in terms of effective path length (L,) and relative sensitivity (S/cm). The longest L, value of 11 pm was observed with TM, mode of the SOWG with a 30-mitt ion-exchange process in molten KNO,, w