Jaques Dudon

This calls for desperate measures:

Dear Members of the alternative tuning list,

I have searched absolutely everywhere, and I can find absolutely no
references to a French composer called Jaques Dudon.

Can you tell me if this man has a website, and I want any information about him.

I hear he dose some excellent experimental composition with grids and a
photocell.

Any links?

---Sarn.