256/spl times/256 port optical cross-connect subsystem
This paper describes the subsystem design and performance of a 256/spl times/256-port micromechanical beam-steering optical

This paper describes the subsystem design and performance of a 256/spl times/256-port micromechanical beam-steering optical
A new technology enables fast production of waveguide (SPIM-WG) based high performance optical devices with very
Cross-section of the silicon waveguide used for optical loss vs. gate field measurements. The waveguide is located on top of a low
A universal femtosecond laser direct-writing technique to fabricate low-loss high-gain Type-I optical waveguide in
Created inside optical glass, these waveguides and devices have the capability to operate across ultra-broad bands
For the polarization-insensitive waveguide crossing, it has low insertion losses (0.08 dB) and low crosstalk (29 dB) for
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In this paper, we propose and demonstrate a 32 × 4 optical switch using high-index doped
Here, we have proposed a low-loss compact optical tunnel via (OTV) design as a solution for 3D photonic integration.
Abstract We demonstrate an ultra-low loss single-mode silicon waveguide crossing and an ultra-compact and ultra-low
Hospitals use medical fiber for secure, high-speed data, reliable imaging, and improved
The cross section of a leaky Si WG. While the BOX and TOX layers help confine the mode in the WG core,
Optical cross section (OCS) is an important metric for optical systems in which unintended back reflections that propagate towards
In this paper, we designed a low insertion loss, low crosstalk, compact waveguide crossing based on the silicon-on
Therein, multimode waveguide crossings are an important module in high-density, large-scale mode division
We propose two designs of low-loss and temperature-insensitive single-mode waveguide crossing on silicon-on-insulator (SOI)
We have achieved crossing loss as low as 0.013± 0.0024 dB/crossing. By employing shallow etched grating couplers we couple light
The present paper discusses the basics of retroreflector theory and the manner in which they are combined in arrays
TriPleX® silicon nitride waveguides offer ultra-low losses, wide transparency and excellent coupling to
Optical cross section is not limited to reflective surfaces. Optical devices such as telescopes and cameras will return some of the
Low loss single-mode optical waveguides with large cross-section in standard epitaxial silicon Abstract: Single-mode waveguides,
Then, we use them to form several ultra-compact optical interconnect basic structures and performed the simulation
Herein, we introduce a novel femtosecond laser direct writing technique that combines slit‐shaping with an immersion
Introduction Optical Coherence Tomography (OCT) is the optical analogue of ultrasound and it allows for cross
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Low-Loss, Low-Crosstalk, and Large-Scale Optical Switch Based on Silicon Photonics Abstract: We review the
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