Published July 2008 | Version v1
Journal article Metadata-only

Tunable Infrared Luminescence and Optical Amplification in PbS Doped Glasses

Creators

  • 1. State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027 (China)
  • 2. State Key Laboratory of Precision Spectroscopy, and Department of Physics, East China Normal University, Shanghai 200062 (China)

Description

PbS-doped glasses are prepared. Absorption and luminescence spectra show that both the absorption and infrared emission can be tuned widely by thermal treatment conditions. Optical amplification at 1300nm is observed, and amplified spontaneous emission (ASE) spectrum is also measured to confirm the optical gain from PbS quantum dots. (fundamental areas of phenomenology (including applications))

Availability note (English)

Available from http://dx.doi.org/10.1088/0256-307X/25/7/051

Additional details

Identifiers

DOI
10.1088/0256-307X/25/7/051;

Publishing Information

Journal Title
Chinese Physics Letters
Journal Volume
25
Journal Issue
7
Journal Page Range
p. 2518-2520
ISSN
0256-307X
CODEN
CPLEEU

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44125393
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
ABSORPTION SPECTRA; DOPED MATERIALS; EMISSION SPECTRA; GAIN; GLASS; HEAT TREATMENTS; INFRARED RADIATION; LEAD SULFIDES; LUMINESCENCE; QUANTUM DOTS
Descriptors DEC
AMPLIFICATION; CHALCOGENIDES; ELECTROMAGNETIC RADIATION; EMISSION; LEAD COMPOUNDS; MATERIALS; NANOSTRUCTURES; PHOTON EMISSION; RADIATIONS; SPECTRA; SULFIDES; SULFUR COMPOUNDS