Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
Can somebody describe these optical amplifiers (doped
fibers) for us at the level appropriate for an introductory
physics course?
I remember reading about them about two
years ago. Are they already in use?