DataVXAdvanced Optical MaterialsPaper
journal article·2014-06

Optically Pumped Lasing from Single Crystals of a Cyano‐Substituted Thiophene/Phenylene Co‐Oligomer

Hitoshi Mizuno, Takuro Maeda, Hisao Yanagi, Hiroyuki Katsuki, Mauro Aresti, Francesco Quochi, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Fumio Sasaki, Shu Hotta

Advanced Optical Materials· Volume 2· Issue 6
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Source abstract

Abstract

Room temperature optically pumped lasing is achieved for a new n-type molecular crystal of 2,5-bis(4′-cyanobiphenyl-4-yl)­thiophene (BP1T-CN). Efficient stimulated emission in the Fabry–Pérot crystal cavity is supported with a high group refractive index (4.18–4.98), Q factor (910–1860), material gain coefficient (120 cm-1), and a high stimulated emission rate demonstrated by pump–probe measurements.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Luminescence and Fluorescent Materials · Porphyrin and Phthalocyanine Chemistry · Organic and Molecular Conductors Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST), 8916‐5 Takayama, Ikoma, Nara 630‐0192 Japan

Dipartimento di Fisica, Università di Cagliari SLACS‐INFM/CNR I‐09042 Monserrato Italy

Electronics and Photonics Research Institute National Institute of Advanced Industrial Science and Technology (AIST) 1‐1‐1 Umezono Tsukuba Ibaraki 305‐8568 Japan

Department of Macromolecular Science and Engineering Graduate School of Science and Technology Kyoto Institute of Technology Matsugasaki Sakyo‐ku, Kyoto 606‐8585 Japan

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