The present invention provides lensed fibers and methods of making lensed
fibers. According to one embodiment of the invention, a method of making
a functional-coated lensed fiber includes the steps of providing a lensed
fiber, the lensed fiber having a terminal section including a terminal
fiber segment and a lensed segment, the lensed segment having an
optically operative area; covering at least part of the terminal section
of the lensed fiber with a protective element, thereby forming a
protected lensed fiber having an optically operative area that is not
covered by the protective element; and forming a functional coating on
the optically operative area of the lensed segment of the protected
lensed fiber to form the functional-coated lensed fiber. The method can
be used to provide antireflection coated lensed fibers that are resistant
to breakage.