Group III–V semiconductors are based on the elements of groups III and V of the periodic
table. The possibility to grow thin-films made of binary, ternary, and quaternary III–V alloys …

Practical applications implementing integrated photonic circuits can benefit from nonlinear
optical functionalities such as wavelength conversion, all-optical signal processing, and …

Layered 2D graphene oxide (GO) films are integrated with silicon nitride (SiN) waveguides
to experimentally demonstrate an enhanced Kerr nonlinearity via four‐wave mixing (FWM) …

We demonstrate sub-picosecond wavelength conversion in the C-band via four wave mixing
in a 45cm long high index doped silica spiral waveguide. We achieve an on/off conversion …

Focus Serial: Frontiers of Nonlinear Optics Chalcogenide glasses offer large ultrafast third-
order nonlinearities, low two-photon absorption and the absence of free carrier absorption in …

We demonstrate optical performance monitoring of in-band optical signal to noise ratio
(OSNR) and residual dispersion, at bit rates of 40Gb/s, 160Gb/s and 640Gb/s, using slow …

An ultrasensitive biosensor based on hybrid structure and composed of long-range surface
plasmon polariton (LRSPP) and dielectric planar waveguide (PWG) modes is proposed …

We report~ 22 dB of Raman gain in single mode As_2Se_3 chalcogenide glass fiber using
15 ps optical pump pulses from 1470 nm to 1560 nm. We employ a novel technique of cross …

Results: Fig. 3 shows the XPM spectral broadening of the probe at the output of the
waveguide. A significant portion of the CW probe remains owing to the low signal duty cycle …

The combination of integrated optics technologies with nonlinear photonics, which has led to
growth of nonlinear integrated photonics, has also opened the way to groundbreaking new …