Trapping light into high orbital momentum modes of fiber tapers.
A tapered cylindrical dielectric optical waveguide acts as a high quality factor white-light cavity providing high field concentration as well as long optical group delay. It is possible to optimize shape of a lossless taper to suppress reflection of the input light and to achieve infinitely high field concentration. These tapers can be used in sensing and optoelectronics applications instead of conventional microcavities.
Dmitry V
DV
Strekalov
Anatoliy A
AA
Savchenkov
Ekaterina A
EA
Savchenkova
Andrey B
AB
Matsko