finesse.thermal.hello_vinet.ring_radiator_intensity

finesse.thermal.hello_vinet.ring_radiator_intensity(r, a, b_c, D_c, P_c)

Calculates the intesity of incident on a mirror surface from an ideally thin ring radiator.

Parameters:
rndarray

Radial points [m]

afloat

Mirror radius

b_cfloat

Radius of ring radiator (b_c > D_c) [m]

D_cfloat

Distance from ring radiator to mirror surface [m]

P_cfloat

Power emitted by ring [W]

Returns:
I_rndarray(shape=(r.size,))

Radial variation in intensity on mirror from ring.

Notes

Solving equation 4.11 [27]