  Doubly charged scalars, predicted in many models having exotic Higgs
representations, can in general have lepton-number violating (LFV) couplings.
The basis of most searches for this charged scalar has been to look for its
direct production and its subsequent decay to like-sign final state leptons. In
this work we show that by using an associated monoenergetic final state photon
seen at a future linear e-e- collider, we can have a clear and distinct
signature for a doubly-charged resonance and also determine its mass rather
precisely. We also estimate the strength of the Delta L=2 coupling which can be
probed in this way at sqrt{s}=1 TeV, as a function of the recoil mass of the
doubly-charged scalar.
