65 citations · 80 across the 5 of their papers we have counts for
3 papers · 1 filter
On-chip beam rotators, adiabatic mode converters, and waveplates through low-loss waveguides with variable cross-sections
Bangshan Sun, Fyodor Morozko, Patrick S. Salter +14
Photonics integrated circuitry would benefit considerably from the ability to arbitrarily control waveguide cross-sections with high precision and low loss, in order to provide mor…
Purcell effect in PT-symmetric waveguides
Alina Karabchevsky, Andrey Novitsky, Fyodor Morozko
This chapter overviews the principles of the spontaneous emission rate increase, that is the Purcell effect, in relation to the photonic parity-time (PT) symmetry. Being focused on…
Modal Purcell factor in -symmetric waveguides
Fyodor Morozko, Andrey Novitsky, Alina Karabchevsky
We study the spontaneous emission rate of a dipole emitter in -symmetric environment of two coupled waveguides using the reciprocity approach generalized to non-ortho…