With the latter system practically as much sugar is obtained from the canes as by diffusion, and the resulting megass furnishes, in a well-appointed factory, sufficient fuel for the crop. With diffusion, however, in addition to the strict scientific control necessary to secure the benefits of the process, fuel - that is, coal or wood - has to be provided for the working off of the crop, since the spent chips or slices from the diffusers are useless for this purpose; although it is true that in some plantations the spent chips have to a certain extent been utilized as fuel by mixing them with a portion of the molasses, which otherwise would have been sold or converted into rum.
Supplying their own custom designed lighting diffusers, they have reduced glare and improved the working environment for hundreds of eye strained workers.
This paper will discuss methods for making ternary sequence diffusers.
A combination of a VCSEL sources and holographic diffusers will allow eyesafe emission of these power levels.
Room acoustic diffusers can be used to treat the acoustics of critical listening environments.