- what is
effectively two
independent ring
lasers (each
having two
counterpropagating beams) of
opposite circular polarization coexist in the same ring...
- be
cooled to a few
microkelvin or less. The
superposition of two
counterpropagating beams of
light with
orthogonal polarizations creates a
gradient where...
-
important to be
aware of this. When the ring
laser setup is rotating, the
counterpropagating beams undergo frequency shifts in
opposite directions. This frequency...
- This
process is
repeated many
times and in a
configuration with
counterpropagating laser cooling light the
velocity distribution of the
atoms is reduced...
-
direction is
given by k4 = k1 + k2 − k3, and so if the two pump
beams are
counterpropagating (k1 = −k2), then the
conjugate and
signal beams propagate in opposite...
- this can also be
another geometry),
which enables it to lase in two
counterpropagating directions:
clockwise (CW) and
counterclockwise (CCW). The
light is...
-
Constructive interference of
mutually coherent counterpropagating waves on a thin
material enhances the wave-matter interaction,
while destructive interference...
- the
relative phase between the
counterpropagating beams or by
modulating the
frequency of one of the
counterpropagating beams, or
amplitude modulation...
- {r} ,t)=V_{\text{twist}}(z,r,\theta ,t)}
might be
formed by two
counterpropagating optical vortices with
wavelengths λ ± = 2 π c / ω ± {\displaystyle...
- can also be
created by a
standing wave of
light formed by a pair of
counterpropagating light beams, due light-matter interaction. Here, the
standing wave...
