Consider a thin film of soap in air under illumination by yellow light with 61548 61472 0 6 m in vacuum If the film is treated as a planar dielectric slab with 61541 r 1 72, surrounded on both sides by air, what film thickness would produce strong reflection of the yellow light at normal incidence ...

The transmission line analogue of the soapbubble wave problem is shown in Fig P814b where the load Z ...

Consider a thin film of soap in air under illumination by yellow light with = 0:6 m

Question:

Consider a thin film of soap in air under illumination by yellow light with = 0:6 μm in vacuum. If the film is treated as a planar dielectric slab with r = 1:72, surrounded on both sides by air, what film thickness would produce strong reflection of the yellow light at normal incidence?