TITLE

Solid-state ultraviolet tunable laser: A Ce3+ doped LiYF4 crystal

AUTHOR(S)
Okada, F.; Togawa, S.; Ohta, K.; Koda, S.
PUB. DATE
January 1994
SOURCE
Journal of Applied Physics;1/1/1994, Vol. 75 Issue 1, p49
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A large gain and a wide tunability have been achieved over the Ce3+ (5d-4f) transition in a LiYF4 crystal. A gain coefficient in excess of 180 cm-1 and a superradiant beam of 2.5 mrad divergence are observed at the laser transition, 325.2 nm, when the crystal is optically excited either at 193 or at 248 nm. Gain measurements indicate that the laser is tunable over a wavelength range of more than 10 nm.
ACCESSION #
10791406

 

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