All-inorganic perovskite-based distributed feedback resonator

Junyi Gong; Yue Wang; Sheng Liu; Pan Zeng; Xilu Yang; Rongqing Liang; Qiongrong Ou; Xiang Wu; Shuyu Zhang

doi:10.1364/OE.25.0A1154

All-inorganic perovskite-based distributed feedback resonator

Junyi Gong, Yue Wang, Sheng Liu, Pan Zeng, Xilu Yang, Rongqing Liang, Qiongrong Ou, Xiang Wu, Shuyu Zhang

Research output: Contribution to journal › Article › peer-review

Abstract

Halide perovskite materials have rapidly emerged as outstanding optoelectronic materials for solar cells, light-emitting diodes (LEDs), and lasers. Compared to hybrid organic-inorganic perovskites, all-inorganic perovskites have shown unique merits that may contribute to the ultimate goal of developing electrically-pumped lasers. In this paper, we demonstrate a distributed feedback (DFB) resonator using an all-inorganic perovskite thin film as the gain medium. The film has a gain coefficient of 161.1 cm⁻¹ and a loss coefficient of 30.9 cm⁻¹. Excited by picosecond pulses, the microstructured all-inorganic perovskite film exhibits a single-mode emission at 654 nm with a threshold of 33 μJ/cm². The facile fabrication process provides a promising route towards low-cost single-mode visible lasers for many practical applications.

Original language	English
Pages (from-to)	A1154-A1161
Journal	Optics Express
Volume	25
Issue number	24
Early online date	10 Nov 2017
DOIs	https://doi.org/10.1364/OE.25.0A1154
Publication status	Published - 27 Nov 2017

Bibliographical note

Access to Document

10.1364/OE.25.0A1154

oe-25-24-A1154
© 2017 Optical Society of America. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details
Final published version, 3.79 MB

Cite this

@article{bab47c1f71f3424c9d11e00755016faa,

title = "All-inorganic perovskite-based distributed feedback resonator",

abstract = "Halide perovskite materials have rapidly emerged as outstanding optoelectronic materials for solar cells, light-emitting diodes (LEDs), and lasers. Compared to hybrid organic-inorganic perovskites, all-inorganic perovskites have shown unique merits that may contribute to the ultimate goal of developing electrically-pumped lasers. In this paper, we demonstrate a distributed feedback (DFB) resonator using an all-inorganic perovskite thin film as the gain medium. The film has a gain coefficient of 161.1 cm−1 and a loss coefficient of 30.9 cm−1. Excited by picosecond pulses, the microstructured all-inorganic perovskite film exhibits a single-mode emission at 654 nm with a threshold of 33 μJ/cm2. The facile fabrication process provides a promising route towards low-cost single-mode visible lasers for many practical applications.",

author = "Junyi Gong and Yue Wang and Sheng Liu and Pan Zeng and Xilu Yang and Rongqing Liang and Qiongrong Ou and Xiang Wu and Shuyu Zhang",

note = "{\textcopyright} 2017 Optical Society of America. Uploaded in accordance with the publisher{\textquoteright}s self-archiving policy. Further copying may not be permitted; contact the publisher for details",

year = "2017",

month = nov,

day = "27",

doi = "10.1364/OE.25.0A1154",

language = "English",

volume = "25",

pages = "A1154--A1161",

journal = "Optics Express",

issn = "1094-4087",

publisher = "The Optical Society",

number = "24",

}

TY - JOUR

T1 - All-inorganic perovskite-based distributed feedback resonator

AU - Gong, Junyi

AU - Wang, Yue

AU - Liu, Sheng

AU - Zeng, Pan

AU - Yang, Xilu

AU - Liang, Rongqing

AU - Ou, Qiongrong

AU - Wu, Xiang

AU - Zhang, Shuyu

PY - 2017/11/27

Y1 - 2017/11/27

N2 - Halide perovskite materials have rapidly emerged as outstanding optoelectronic materials for solar cells, light-emitting diodes (LEDs), and lasers. Compared to hybrid organic-inorganic perovskites, all-inorganic perovskites have shown unique merits that may contribute to the ultimate goal of developing electrically-pumped lasers. In this paper, we demonstrate a distributed feedback (DFB) resonator using an all-inorganic perovskite thin film as the gain medium. The film has a gain coefficient of 161.1 cm−1 and a loss coefficient of 30.9 cm−1. Excited by picosecond pulses, the microstructured all-inorganic perovskite film exhibits a single-mode emission at 654 nm with a threshold of 33 μJ/cm2. The facile fabrication process provides a promising route towards low-cost single-mode visible lasers for many practical applications.

AB - Halide perovskite materials have rapidly emerged as outstanding optoelectronic materials for solar cells, light-emitting diodes (LEDs), and lasers. Compared to hybrid organic-inorganic perovskites, all-inorganic perovskites have shown unique merits that may contribute to the ultimate goal of developing electrically-pumped lasers. In this paper, we demonstrate a distributed feedback (DFB) resonator using an all-inorganic perovskite thin film as the gain medium. The film has a gain coefficient of 161.1 cm−1 and a loss coefficient of 30.9 cm−1. Excited by picosecond pulses, the microstructured all-inorganic perovskite film exhibits a single-mode emission at 654 nm with a threshold of 33 μJ/cm2. The facile fabrication process provides a promising route towards low-cost single-mode visible lasers for many practical applications.

UR - http://www.scopus.com/inward/record.url?scp=85035327225&partnerID=8YFLogxK

U2 - 10.1364/OE.25.0A1154

DO - 10.1364/OE.25.0A1154

M3 - Article

AN - SCOPUS:85035327225

SN - 1094-4087

VL - 25

SP - A1154-A1161

JO - Optics Express

JF - Optics Express

IS - 24

ER -

All-inorganic perovskite-based distributed feedback resonator

Abstract

Bibliographical note

Access to Document

Other files and links

Cite this