Abstract

Ultraviolet broad emission from 265to360nm was observed in a Pr3+:Y2SiO5 crystal under pump by a 532nm Nd:YAG laser. The two-photon simultaneous absorption process is found to be responsible for the UV emission based on the fluorescence intensity dependence on the pump power as well as the related spectroscopic analyses.

© 2007 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Ultraviolet upconversion fluorescence in rare-earth-ion-doped Y2O3 induced by infrared diode laser excitation

G. Y. Chen, G. Somesfalean, Z. G. Zhang, Q. Sun, and F. P. Wang
Opt. Lett. 32(1) 87-89 (2007)

Infrared-to-visible upconversion in K5Nd(MoO4)4 stoichiometric laser crystal

Ignacio Iparraguirre, Rolindes Balda, Mihail Voda, Mohamed Al-Saleh, and Joaquin Fernandez
J. Opt. Soc. Am. B 19(12) 2911-2920 (2002)

Improved multiphoton ultraviolet upconversion photoluminescence in ultrasmall core-shell nanocrystals

Lili Tao, Bo Zhou, Wei Jin, Yang Chai, Chun-Yin Tang, and Yuen H. Tsang
Opt. Lett. 39(21) 6265-6268 (2014)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription