We have implemented an amplitude and phase modulated laser pulse of the form [sech(αt)]1+3i. Such a pulse shape creates uniform population inversion within a selected bandwidth, compensates for Rabi frequency inhomogeneity, and leaves transitions outside the bandwidth unaffected. The unique features of this pulse shape are verified by measuring total fluorescence in iodine vapor as a function of laser power.

1.
J.
Bates
,
M.
McCoy
,
M.
Navratil
,
L.
Mueller
, and
W. S.
Warren
,
J. Opt. Sci. Am. B
3
,
488
(
1986
).
2.
W. S.
Warren
,
J. Chem. Phys.
81
,
5437
(
1984
).
3.
M. A.
Banash
and
W. S.
Warren
,
Laser Chem.
6
,
36
(
1986
).
4.
M. H.
Levitt
and
R.
Freeman
,
J. Magn. Reson.
33
,
473
(
1979
).
5.
W. S.
Warren
and
A. H.
Zewail
,
J. Chem. Phys.
78
,
2279
(
1983
).
6.
L. Allen and J. H. Eberly, Optical Resonance and Two‐Level Atoms (Wiley, New York, 1975).
7.
M. S.
Silver
,
R. I.
Joseph
, and
D. I.
Hoult
,
Phys. Rev. A
31
,
2753
(
1985
).
8.
M. Haner, F. Spano, and W. S. Warren, Ultrafast Phenomena V, edited by G. Fleming and A. Siegman (Springer, New York, 1986), p. 514;
M. Haner and W. S. Warren, Opt. Lett. (submitted).
This content is only available via PDF.
You do not currently have access to this content.