Industry Design of Ultra Wideband Tightly Coupled Array Using Quasi-Yagi
In this paper, an ultra wideband tightly coupled array based on modified planar printed quasi-yagi antenna is proposed. With a microstrip line-slotline transition that combines the antenna element and
Industry Wafer-scale high-density edge coupling for high throughput testing of
To assess the validity of our idea, we bought an off-the-shelf planar lightwave circuit originally purposed for quasi-planar coupling of grating couplers to use as our optical probe.
Industry Laser Written Glass Interposer for Fiber Coupling to Silicon Photonic
Scattering loss when coupling to fiber is reduced by use of an index-matching adhesive for fiber fixation. A polished out-of-plane coupling mirror at an angle of 41.5 injects the light into standard grating
Industry Design Guidelines for Photonic Integrated Circuit Packaging
In the case of grating coupling, in a vertical or quasi-planar configuration, the fiber array extends vertically from the surface of the chip, and is best segregated to as close to an edge as possible.
Industry [0907.5419] Quasi-planar optics: computing light propagation and
We analyze wave propagation in coupled planar waveguides, pointing specific attention to modal cross-talk and out-of-plane scattering in quasi-planar photonics. An algorithm capable of
Industry Laser Written Glass Interposer for Fiber Coupling to Silicon Photonic
Abstract: Recent advancements in photonic-electronic integration push towards denser multichannel fiber to silicon photonic chip coupling solutions. However, current packaging schemes based on
Industry High Speed VCSELs and VCSEL Arrays for Single and Multicore Fiber
This is all illustrated in Fig.1. Such a scenario calls for the development of higher speed and more energy efficient VCSELs, dense arrays of high speed VCSELs for multicore fibers (MCFs) and multi
Industry Quasi-Optical Four-Port Acoustic Filters Based on NEMS Coupled Beam Arrays
Theoretical models are presented for quasi-optical four-port acoustic devices based on NEMS-coupled beam arrays. Analogies with coupled mode devices in microwaves, ultrasonics,
Industry A Robust and Low-cost Fiber-optic Array Attachment Solution for
A programmable photonic integrated circuit can have a large number of input/output waveguide light coupling ports. We have developed a robust and low-cost solution for attaching different types of fiber
Industry Photonic crystal and quasi-crystals providing
We have successfully demonstrated practical single photonic crystal/quasi-crystal devices, which serve the dual purpose of coupling incident
Industry Planar Fiber Packaging Method for Silicon Photonic
The use of angle polished fiber for lateral fiber coupling enables an alternative way for cost-effective deployment of silicon photonics packaging in telecommunication systems.
Industry Photonic Packaging: Transforming Silicon Photonic
Schematic of a Si-PIC (photonic integrated circuit) packaged with a multi-channel quasi-planar coupled (QPC) fiber-array, a hybrid-integrated laser
Industry Design Guidelines for Photonic Integrated Circuit Packaging
In the case of fiber arrays and edge coupling, the lid of the fiber array unit juts above the level of the top surface of the chip. In the case of grating coupling, in a vertical or quasi-planar configuration, the fiber
Industry Quasi-planar Coupling (QPC) geometry to allow for the ''horizontal
We demonstrate an out-of-plane optical coupling between a photonic integrated circuit (PIC) and a fiber array. The presented scheme utilizes a molded glass micro-lens with an integrated turning...
Industry Quasi-Optical LO Coupling Validation for a Planarly Integrated 2 × 2
Terahertz heterodyne spectrometer instruments have been traditionally limited to a single pixel or a handful of pixels due to integration and assembly constraints and a limited availability of local
Industry Distributed Power Combining and Signal Processing in a 2D Quasi
Quasi-optical power combining is a circuit integration technique that holds the promise of moderate to high powers in the high RF frequencies using a planar semiconductor integrated circuit technology,
Industry Quasi-planar optics: computing light propagation and scattering in
We analyze wave propagation in coupled planar waveguides, pointing specific attention to modal cross-talk and out-of-plane scattering in quasi-planar photonics. An algorithm capable of accurate
Industry OPUS 4 | Quasi-planar fiber array assembly to PCB by mechanical
The paper deals with designing and verifying the technological procedure of quasi-planar fiber array assembly to PCB by mechanical optical interface PRIZM® LightTurn®. Mechanical optical interface
Industry Photonics Packaging and System Integration Services within
This section describes the two different standard packaging options available to Europractice users, and how they can be customised to best match the Si-PIC being packaged, by specifying the fibre-type,
Industry Presentation
Using a quasi-optical distribution of LO power, without making use of lossy beam splitters or waveguide networks Developing an modular and low-loss planar integration architecture.
Industry Planar Antenna Array Mutual Coupling Identiflcation: A
presents the quasi-Yagi antenna and the assumptions made for building the array under investigation. Section 3 discu ses experimental results of the mutual coupling mechanism analysis applied to
Industry Light coupling into the Whispering Gallery Modes of a fiber array thin
Abstract We propose the use of whispering gallery mode coupling in a novel configuration based on implementing a thin film cell on the backside of an array of parallel fibers.
Industry Fiber Arrays – 1D, 2D, packaging, fiber endfaces,
With our extensive experience in connecting fiber arrays to PICs for various platforms like Silicon Nitride, Silicon Photonics, and Indium Phosphide, we are your partner
Industry Planar fiber-chip-coupling using angle-polished polarization
We will present the setup to initially adjust the PM fibers for polishing, the optimized polishing process, a recipe to reproduce the results, as well as measurement results of fiber-chip-coupling experiments.
Industry Planar Antenna Arrays for Ku/Q Bands
One major concern in designing wideband, wide scanning angle phased arrays is scan blindness caused by mutual coupling between radiating elements. From this point of view, the issue of mutual
Industry Planar fiber-chip-coupling using angle-polished polarization
ABSTRACT: We report on our latest developments of a planar fiber-chip-coupling scheme, using angle polished, polarization maintaining (PM) fibers. Most integrated photonic chip components are
Industry Wafer-scale high-density edge coupling for high throughput testing of
The idea is to send light downwards into the trench, and then deflect it into the coupler. Following the development of quasi-planar coupling for grating couplers, our novel approach utilizes a planar