Published 1988 | Version v1
Miscellaneous Metadata-only

Spectroscopic analysis of LiY sub(0,6)Er sub(0,4)F sub(4) (YELF) crystal

Creators

  • 1. Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)
  • 2. Bell Telephone Labs., Inc. (USA)

Description

The construction of Er pulsed laser source, based on sup(4)S sub(3/2) → sup(4)I sub(9/2) transitions of Er sup(3+), which produces optical pumping of four levels in the region where the eyes are not affected and can be operated at room temperature, is presented. The crystal has Er high concentration, 40% and it is a mixed crystal. Measurements of absorption and emission spectroscopy, life time of fluorescent levels, etc, for characterizing material and determining its potential to construct pulsed laser, were done. (M.C.K.)

Availability note (English)

Available from the Library of Comissao Nacional de Energia Nuclear, RJ, Brazil.

Additional details

Additional titles

Original title (Portuguese)
Analise espectroscopica do cristal de LiY sub(0,6)Er sub(0,4)F sub(4) (YELF)

Publishing Information

Imprint Title
Proceedings of the 3. State Symposium on Lasers and Uses
Imprint Pagination
255 p.
Journal Page Range
p. 181-187.

Conference

Title
3. State Symposium on Lasers and Uses.
Original Conference Title
3. Simposio Estadual de Lasers e Aplicacoes
Dates
23-25 Oct 1988.
Place
Campinas, SP (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
22057081
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ABSORPTION SPECTROSCOPY; CRYSTAL STRUCTURE; EMISSION SPECTROSCOPY; ERBIUM; FLUORESCENCE; LASERS; LITHIUM FLUORIDES; OPTICAL PUMPING; YTTRIUM
Descriptors DEC
ALKALI METAL COMPOUNDS; AMPLIFIERS; ELEMENTS; EMISSION; EQUIPMENT; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; LITHIUM COMPOUNDS; LITHIUM HALIDES; LUMINESCENCE; METALS; PHOTON EMISSION; RARE EARTHS; SPECTROSCOPY; TRANSITION ELEMENTS

Optional Information

Notes
Imprint:Anais do 3. Simposio Estadual de Lasers e Aplicacoes.