280 citations · 1.2k across the 20 of their papers we have counts for
5 papers · 1 filter
Tunable RF-photonic filtering with high out-of-band rejection in silicon
Shai Gertler, Eric A. Kittlaus, Nils T. Otterstrom +1
The ever-increasing demand for high speed and large bandwidth has made photonic systems a leading candidate for the next generation of telecommunication and radar technologies. The…
Shaping nonlinear optical response using nonlocal forward Brillouin interactions
Shai Gertler, Prashanta Kharel, Eric A. Kittlaus +2
We grow accustomed to the notion that optical susceptibilities can be treated as a local property of a medium. In the context of nonlinear optics, both Kerr and Raman processes are…
Microwave filtering using forward Brillouin scattering in photonic-phononic emit-receive devices
Shai Gertler, Eric A. Kittlaus, Nils T. Otterstrom +2
Microwave photonic systems are compelling for their ability to process signals at high frequencies and over extremely wide bandwidths as a basis for next generation communication a…
Nonreciprocal Inter-band Brillouin Modulation
Eric A. Kittlaus, Nils T. Otterstrom, Prashanta Kharel +2
Achieving nonreciprocal light propagation in photonic circuits is essential to control signal crosstalk and optical back-scatter. However, realizing high-fidelity nonreciprocity in…
Integrated RF-photonic Filters via Photonic-Phononic Emit-Receive Operations
Eric A. Kittlaus, Prashanta Kharel, Nils T. Otterstrom +2
The creation of high-performance narrowband filters is of great interest for many RF-signal processing applications. To this end, numerous schemes for electronic, MEMS-based, and m…