Compact 10 GHz loopback arrayed-waveguide grating for high-fidelity optical arbitrary waveform generation

NK Fontaine, RP Scott, C Yang, DJ Geisler… - Optics letters, 2008 - opg.optica.org
We demonstrate a high-performance optical arbitrary waveform shaper based on a single 10
GHz arrayed-waveguide grating with 64 loopback waveguides and integrated amplitude …

Rapid updating of optical arbitrary waveforms via time-domain multiplexing

RP Scott, NK Fontaine, C Yang, DJ Geisler… - Optics letters, 2008 - opg.optica.org
We demonstrate high-fidelity optical arbitrary waveform generation with 5 GHz waveform
switching via time-domain multiplexing. Compact, integrated waveform shapers based on …

Monolithic InP 100-Channel 10-GHz Device for Optical Arbitrary Waveform Generation

FM Soares, NK Fontaine, RP Scott… - IEEE Photonics …, 2011 - ieeexplore.ieee.org
We demonstrate monolithic integration of a 100-channel arrayed-waveguide grating (AWG)
with 10-GHz channel spacing and 100 optically controlled Michelson-interferometer-based …

Active arrayed-waveguide grating with amplitude and phase control for arbitrary filter generation and high-order dispersion compensation

NK Fontaine, J Yang, W Jiang… - 2008 34th European …, 2008 - ieeexplore.ieee.org
Active arrayed-waveguide grating with amplitude and phase control for arbitrary filter
generation and high-order dispersion comp Page 1 Active Arrayed-Waveguide Grating with …

Corrugated waveguide-based optical phased array with crosstalk suppression

D Kwong, A Hosseini, J Covey, X Xu… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
We present the corrugated waveguide as a free space grating coupler for use in optical
phased arrays for large angle optical beam steering. Compared with conventional shallow …

Optical arbitrary waveform generation and characterization using spectral line-by-line control

Z Jiang, DE Leaird, AM Weiner - Journal of Lightwave …, 2006 - ieeexplore.ieee.org
Optical arbitrary waveform generation and characterization using spectral line-by-line control
Page 1 JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 24, NO. 7, JULY 2006 2487 Optical …

Simultaneous generation of WDM chirped microwave waveforms using integrated spectral shapers in silicon photonics

P Moslemi, M Rochette, LR Chen - Journal of Lightwave …, 2018 - ieeexplore.ieee.org
We demonstrate a simultaneous generation of wavelength-division-multiplexed chirped
microwave waveforms using an optical spectral shaping followed by a wavelength-to-time …

High-speed direct space-to-time pulse shaping with 1 ns reconfiguration

A Vega, DE Leaird, AM Weiner - Optics letters, 2010 - opg.optica.org
In this Letter we demonstrate high-speed direct space-to-time pulse shaping with waveform
reconfigurations down to the order of 1? ns. Our pulse shaper implementation incorporates a …

Uniformly spaced λ/4-shifted Bragg grating array with wafer-scale CMOS-compatible process

J Sun, ES Hosseini, JDB Bradley, TN Adam, G Leake… - Optics Letters, 2013 - opg.optica.org
We report on an integrated λ/4-shifted Bragg grating array using a wafer-scale
complementary metal-oxide semiconductor (CMOS) compatible process with silicon–nitride …

Three-dimensional long-period waveguide gratings for mode-division-multiplexing applications

W Jin, KS Chiang - Optics Express, 2018 - opg.optica.org
We propose a three-dimensional (3D) long-period grating structure that has a controllable
grating width and depth and can be formed at any chosen position on the surface of a …