Dr. Philip J. Marraccini Profile

Dr. Philip J. Marraccini

Optical Engineer at Apple Inc

Area of Expertise:

LiDAR , Imaging Systems , Fiber Optic Communication , RF Design

Publications (9)

Proceedings Article | 13 May 2016 Presentation + Paper

Design of a high-speed vertical transition in LTCC for interposers suitable for packaging photonic integrated circuits

M. Jezzini, P. Marraccini, F. Peters

Proceedings Volume 9891, 98911R (2016) https://doi.org/10.1117/12.2227628

KEYWORDS: Packaging, 3D modeling, Signal attenuation, Integrated optics, Picosecond phenomena

Read Abstract +

Proceedings Article | 13 May 2016 Presentation + Paper

Conductor backed and shielded multi-layer coplanar waveguide designs on LTCC for RF carrier boards for packaging PICs

Philip Marraccini, Moises Jezzini, Frank Peters

Proceedings Volume 9891, 98911Q (2016) https://doi.org/10.1117/12.2225962

KEYWORDS: Computing systems, Photonic devices, Aluminum nitride, Electromagnetic interference, Electromagnetic coupling, Ceramics

Read Abstract +

Proceedings Article | 27 April 2016 Paper

Shallow etch electrical isolation in capacitively loaded Mach-Zehnder modulators

Padraic Morrissey, Philip Marraccini, Moises Jezzini, Frank Peters

Proceedings Volume 9889, 988903 (2016) https://doi.org/10.1117/12.2224583

KEYWORDS: Modulators, Waveguides, Electrodes, Phase shifts, Wave propagation, Integrated optics, Transmitters, Capacitance, Doping, Optical simulations, Microwave radiation, Signal attenuation, Optical components

Read Abstract +

SPIE Journal Paper | 7 May 2013

Smart multiple-mode indoor optical wireless design and multimode light source smart energy-efficient links

Philip Marraccini, Nabeel Riza

OE, Vol. 52, Issue 05, 055001, (May 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.5.055001

KEYWORDS: Light emitting diodes, Transmitters, Optical design, Mirrors, Light sources, Diffusers, Modulation, Receivers, Optical engineering, Optical components

Read Abstract +

Proceedings Article | 26 May 2011 Paper

Digital micromirror device-based robust object boundary mapping sensor

Philip Marraccini, Cody Baxley, Nabeel Riza

Proceedings Volume 8026, 80260C (2011) https://doi.org/10.1117/12.885956

KEYWORDS: Sensors, Digital micromirror devices, Image processing, Imaging systems, Target detection, Micromirrors, Edge detection, Environmental sensing, Charge-coupled devices, Data processing

Read Abstract +

Proceedings Article | 26 May 2011 Paper

Multimode laser beam characterization using agile digital-analog photonics

Philip Marraccini, Nabeel Riza

Proceedings Volume 8026, 80260E (2011) https://doi.org/10.1117/12.885958

KEYWORDS: Beam analyzers, Digital micromirror devices, Photonics, Laser beam propagation, Laser beam characterization, Digital photography, Optical testing, Motion measurement, Gaussian beams, Optical signal processing

Read Abstract +

Proceedings Article | 26 May 2011 Paper

High resolution wide dynamic range distance sensor using spatial signal processing

Philip Marraccini, Nabeel Riza

Proceedings Volume 8026, 80260D (2011) https://doi.org/10.1117/12.885957

KEYWORDS: Sensors, Spatial resolution, Signal processing, Environmental sensing, Distance measurement, Charge-coupled devices, Mirrors, Liquids, Optical resolution, Diffraction

Read Abstract +

Proceedings Article | 20 April 2010 Paper

Laser beam characterization using agile digital-analog photonics

Mumtaz Sheikh, Philip Marraccini, Nabeel Riza

Proceedings Volume 7675, 767508 (2010) https://doi.org/10.1117/12.849686

KEYWORDS: Imaging systems, Digital micromirror devices, Photonics, Beam analyzers, Laser beam characterization, Laser beam propagation, Analog electronics, Digital photography, Laser systems engineering, Laser optics

Read Abstract +

Proceedings Article | 20 April 2010 Paper

Broadband fiber-optic 1x2 switch using an electrically controlled liquid lens

Nabeel Riza, Philip Marraccini

Proceedings Volume 7675, 76750M (2010) https://doi.org/10.1117/12.849685

KEYWORDS: Switches, Fiber optics, Telecommunications, Liquids, Liquid lenses, Control systems, Sensors, Optical design, Single mode fibers, Switching

Read Abstract +

Showing 5 of 9 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years