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Hybrid lasers based on CdSe/CdS core/shell colloidal quantum rods on silica microspheres

Hybrid lasers based on CdSe/CdS core/shell colloidal quantum rods on silica microspheres
Hybrid lasers based on CdSe/CdS core/shell colloidal quantum rods on silica microspheres
Single-mode lasing at ~628 nm above an absorbed pump power threshold of 67.5 µW, tunable within a 2.1 nm range (30% of the free-spectral-range) was obtained from colloidal CdSe/CdS core/shell nanorods on whispering-gallery-mode silica microspheres.
Grivas, C.
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Andreakou, P.
8b2313ab-4015-4cd7-8df3-eef6275453f4
Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb
Ding, Ming
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Brambilla, G.
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Manna, L.
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Lagoudakis, P.G.
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Grivas, C.
7f564818-0ac0-4127-82a7-22e87ac35f1a
Andreakou, P.
8b2313ab-4015-4cd7-8df3-eef6275453f4
Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb
Ding, Ming
12b31750-03c4-4f76-aab6-64feb8f13bf0
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Manna, L.
5a5e3427-4703-41e2-97c1-bddbd186ffe4
Lagoudakis, P.G.
ea50c228-f006-4edf-8459-60015d961bbf

Grivas, C., Andreakou, P., Wang, Pengfei, Ding, Ming, Brambilla, G., Manna, L. and Lagoudakis, P.G. (2012) Hybrid lasers based on CdSe/CdS core/shell colloidal quantum rods on silica microspheres. CLEO/QELS 2012, United States. 06 - 11 May 2012. 2 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

Single-mode lasing at ~628 nm above an absorbed pump power threshold of 67.5 µW, tunable within a 2.1 nm range (30% of the free-spectral-range) was obtained from colloidal CdSe/CdS core/shell nanorods on whispering-gallery-mode silica microspheres.

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e-pub ahead of print date: May 2012
Venue - Dates: CLEO/QELS 2012, United States, 2012-05-06 - 2012-05-11
Organisations: Optoelectronics Research Centre, Quantum, Light & Matter Group

Identifiers

Local EPrints ID: 368455
URI: http://eprints.soton.ac.uk/id/eprint/368455
PURE UUID: a00d787d-cbbe-4b2d-8df1-bdf1deae2ef2

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Date deposited: 17 Sep 2014 14:03
Last modified: 01 May 2020 16:34

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