Completely multimode arrayed waveguide grating-based wavelength demultiplexer

Kok, A.A.M.; Musa, S.; Borreman, A.; Diemeer, Mart; Driessen, A.

doi:10.1109/eurcon.2003.1248232

Cited by 6 publications

(2 citation statements)

References 6 publications

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“…In addition, a third region (Region III) was introduced to accommodate for the required sub-μm path differences. The AWG becomes even further innovative by employing multimode WGs in contrast to single-mode ones that are used in conventional AWGs, 41 which was a nontrivial task when calculating the various geometrical features and has not been to the best of our knowledgeattempted before. The detailed discussion on the design of the novel AWG is presented in S-1.…”

Section: Acs Photonicsmentioning

confidence: 99%

All-Silicon Spectrally Resolved Interferometric Circuit for Multiplexed Diagnostics: A Monolithic Lab-on-a-Chip Integrating All Active and Passive Components

et al. 2019

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Despite the tremendous advances in micro- and nanoelectronics and the fast-pacing advances in photonic circuit designs, seamless monolithic integration of electronic and photonic components on single chips still remains elusive. In this work, a radically designed silicon-based chip that monolithically integrates in a 37 mm2 footprint 10 interferometric optical sensors along with their respective optical sources, spectral analyzers, and photodetector arrays is presented. The chip is fabricated with mainstream CMOS-compatible fabrication techniques and employs optical devices operating in the visible/infrared spectrum and waveguides with a critical dimension of 1.0 μm. In addition, it exploits the newly introduced detection principle of broad-band Mach–Zehnder interferometry that surpasses the stringent requirement for external monochromatic sources and inherent limitations of traditional interferometry and introduces alternative designs of on-chip spectral analyzers and mode-filtering components, aspiring thus to become a novel lab-on-a-chip that can address the needs of next-generation analytical systems. Apart from the conceptual design, novel photonic features, fabrication steps, and out-of-the-box system development that circumvents the need for fluidic interfacing and employs only electrical interconnects, the present work tests the potential of the fully spectroscopic chip for analytical applications through real-time monitoring of immunochemical reactions and demonstrates limits of detection for antimouse IgG antibody and CRP of 60 and 8 pM, respectively.

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Section: Acs Photonicsmentioning

confidence: 99%

All-Silicon Spectrally Resolved Interferometric Circuit for Multiplexed Diagnostics: A Monolithic Lab-on-a-Chip Integrating All Active and Passive Components

et al. 2019

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“…Muxes/DeMuxes are basic elements in the WDM approach. However, most Muxes/DeMuxes for glass optical fibers (GOFs) [15]- [17], or for graded index POF with low NA [18], are not suitable for SI-POFs. This is due to the spectral range and spectral bandwidths used for visible WDM over SI-POFs [12], and the SI-POF physical characteristics.…”

Section: Muxes/demuxes For Visible Wdm Over Si-pofsmentioning

confidence: 99%

Efficient Multiplexer/Demultiplexer for Visible WDM Transmission over SI-POF Technology

Pinzón

Garcilopez

Vázquez

2015

J. Lightwave Technol.

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This is a postprint version of the following published document: Pinzon, P.J.; Pérez, I.; Vazquez, C. Efficient Multiplexer/Demultiplexer for Visible WDM Transmission over SI-POF Technology.Abstract: A five channel step index plastic optical fiber proposal for a multiplexer/demultiplexer having insertion losses (IL) of 2.9-4 dB, pass bandwidths at −3dB> 30 nm, crosstalk attenuation >30 dB and size of ∼65 mm × 55 mm, is demonstrated. It is based on a reflective diffraction grating with blazed profile and an aspheric lens. The theoretical analysis presented is used to further reduce the system size to ∼37 mm × 30 mm and to increase the number of channels to 8 keeping ILs < 4.5 dB. Experimental results have good agreement with theoretical expectations.

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Multi-mode arrayed waveguide grating demultiplexer with single-mode performance and few-mode-fiber interfaces

Chen¹,

Fontaine²,

Guan

et al. 2015

2015 European Conference on Optical Communication (ECOC)

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Completely multimode arrayed waveguide grating-based wavelength demultiplexer

Cited by 6 publications

References 6 publications

All-Silicon Spectrally Resolved Interferometric Circuit for Multiplexed Diagnostics: A Monolithic Lab-on-a-Chip Integrating All Active and Passive Components

All-Silicon Spectrally Resolved Interferometric Circuit for Multiplexed Diagnostics: A Monolithic Lab-on-a-Chip Integrating All Active and Passive Components

Efficient Multiplexer/Demultiplexer for Visible WDM Transmission over SI-POF Technology

Multi-mode arrayed waveguide grating demultiplexer with single-mode performance and few-mode-fiber interfaces

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