Research Library

Premium Investigation on Spectroscopic and Laser Properties of Pyrromethene and Perylene Chromophores in Elastic Polymeric Hosts
Author(s)
Lin Wenxin,
Gong Jianqiu,
Zhou Huizhong,
Wang Yijia,
Gao Linhui,
Zhu Hongliang,
Chen Jianjun
Publication year2019
Publication title
zeitschrift für anorganische und allgemeine chemie
Resource typeJournals
PublisherWiley
In this work, two types of chromophore i.e. the pyrromethene and perylene families dyes were doped into elastic polymeric host materials based on polydimethylsiloxane (PDMS), which had been widely employed in various applications. The solubilities, spectroscopic and laser properties of these dyes doped into PDMS matrices were systematically investigated. Tunable laser output with high conversion efficiencies and low laser thresholds were observed and calculated. The laser longevity of pyrromethene dyes doped in PDMS matrices could exceed 1 × 10 5 pulses through a fast self‐recovery on the laser output with the elapse of aging time. The efficient and stable laser output of the dopants and the flexibility of the PDMS host provided the feasibility of such gain media as mechanically tunable laser sources, which might be employed as cost‐effective components on integrated bio‐chips.
Subject(s)chemistry , chromophore , fluorescence , laser , materials science , optics , perylene , photochemistry , physics , polymer science
Language(s)English
SCImago Journal Rank0.354
H-Index66
eISSN1521-3749
pISSN0044-2313
DOI10.1002/zaac.201900200

Seeing content that should not be on Zendy? Contact us.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here