optical amplifier
noun
A device that amplifies an optical beam or signal; especially one that amplifies an optical signal without converting it to an electronic signal at any stage.
Origin
1960s.
- page gage
- page galley
- page gauge
- Page, Geraldine
- pagehood
- page-like
- page number
- page-one
- page picture
- page printer
- page printing
- page proof
- pager
- page reference
- pageship
- Page, Sir Frederick Handley
- Paget cell
- Page Three
- Page Three girl
- pagetic
- pagetoid
- Paget's cell
- Paget's disease
- page-turner
- page-turning