TransverseVelocity models a fixed transverse offset or a constant transverse velocity difference between two parts of an optical path. Four parameters specify the (x,y) components of initial transverse displacement and relative velocity. The relative velocity is defined as the velocity on the platform side of the block minus the velocity on the target side of the block. The initial offset has the same sign definition.
TransverseVelocity has two WaveTrain inputs and two WaveTrain outputs, used to process incoming and outgoing light.

Parameters
vx	float	x component of relative velocity (m/s)	0.0
vy	float	y component of relative velocity (m/s)	0.0
x0	float	x component of initial offset (m)	0.0
y0	float	y component of initial offset (m)	0.0
Inputs
incomingIncident	WaveTrain	describes all light incident from the "incoming" direction	WaveTrain()
outgoingIncident	WaveTrain	describes all light incident from the "outgoing" direction	WaveTrain()
Outputs
incomingTransmitted	WaveTrain	describes all light transmitted in the "incoming" direction
outgoingTransmitted	WaveTrain	describes all light transmitted in the "outgoing" direction
Subsystems
Last Saved: Thu Mar 15 18:23:10 MDT 2007 by TVE version 2007B