A range of unique capabilities in optical and microwave signal processing and generation
have been demonstrated using stimulated Brillouin scattering (SBS). The need to harness …

In this work the fabrication and characterization of As2S3 and erbium-doped As2S3 layers
on Er: Ti: LiNbO3 channel waveguide amplifiers are reported and compared with Er: Ti …

We report a photonic frequency discriminator built on the vertically integrated As_2S_3-ring-
on-Ti: LiNbO_3 hybrid platform. The discriminator consists of a Mach Zehnder interferometer …

The Jones matrix measured with an optical vector analyzer (OVA) is the result of a cascade
of individual Jones matrices representing the input fiber path, device under test (DUT), and …

Chalcogenides are a group of amorphous glasses that are transparent from the near to far
infrared and have a high third order optical nonlinearity. We demonstrate the …

In this paper, we demonstrated the fabrication and measurement of sidewall gratings
integrated in a hybrid type of optical waveguide: As_2S_3-Ti: LiNbO_3. This hybrid …

An electro-optically tunable vertically integrated As 2 S 3 Mach-Zehnder interferometer side
coupled to a Ti-diffused waveguide on LiNbO 3 substrate was designed and fabricated …

A new configuration consisting of an arsenic trisulfide (As 2 S 3) channel waveguide on top
of an erbium (Er)-doped titanium-diffused x-cut lithium niobate (Er: Ti: LiNbO 3) waveguide …

Based on arsenic tri-sulfide films on titanium-diffused lithium niobate, we designed a hybrid
optical waveguide for efficient mid-infrared emission by phase-matched difference frequency …

This paper introduces the design and applications of integrated As2S3 sidewall Bragg
gratings on LiNbO3 substrate. The grating reflectance and bandwidth are analyzed with …