Factory Concept of a miniature optical spectrometer using integrated optical
A specially designed diffractive optical element integrated with a planar optical waveguide is the key component of the proposed device. In the preliminary experimental tests, a uniform waveguide
Factory Compact Spectral Imaging: A Review of Miniaturized
1 Introduction Spectral imaging systems are advanced optical platforms that synergize conventional imaging and spectroscopy to enable spatially resolved
Factory A speckle enhanced prism spectrometer based on planar lightwave
We present a new spectrometer design which combines a conventional prism spectrometer with planar lightwave circuits (PLC) in this study. The PLC chip was integrated in front
Factory (PDF) A simple miniature optical spectrometer with a
A miniature optical spectrometer with a thin-film planar waveguide grating coupler in combination with a miniature plano-convex focusing lens has been investigated.
Factory Spectroscopy
2004 MCS 600 diode array spectrometer. The advanced electronic principle makes it possible to use software to set and monitor all spectrometric components. It
Factory A speckle enhanced prism spectrometer based on
Among these, speckle-enhanced spectrometers integrated with planar lightwave circuit (PLC) technology are emerging as powerful tools in the
Factory Ultracompact computational spectroscopy with a detour-phased
Compact micro-spectrometers have gained significant attention due to their ease of integration and real-time spectrum measurement capabilities. However, size reduction often compromises performance,
Factory Optical System Design of a Planar Waveguide Spectrometer
The optical components of a conventional C–T spectrometer include a grating, a collimating mirror, and a focusing mirror. The light beams travel through the collimating mirror and are diffracted
Factory Applications of the Planar Fiber Optic Chip
1University of Arizona 2University of Louisville USA The planar fiber-optic chip (FOC) technology combines the sensitivity of an attenuated total reflection (ATR) element with the ease of use of fiber
Factory A simple miniature optical spectrometer with a planar waveguide
Abstract: A miniature optical spectrometer with a thin-film planar waveguide grating coupler in combination with a miniature plano-convex focusing lens has been investigated.
Factory A simple miniature optical spectrometer with a planar waveguide
The combination of integrated-optics (planar geometry) and micro-optics (free space geometry) resulted in a compact miniature spectrometer design. With optical part occupying only 0.2 cubic cm, the
Factory Concept of a miniature optical spectrometer using integrated optical
In addition, the proposed spectrometer is capable of working simultaneously with multiple, up to 35, independent input optical channels. A specially designed diffractive optical element
Factory Optical System Design of a Planar Waveguide Spectrometer
We proposed a simple and attractive integrated polymeric spectrometer module based on a planar optical waveguide platform that can be easily manufactured at a low cost.
Factory A speckle enhanced prism spectrometer based on planar lightwave
Among these, speckle-enhanced spectrometers integrated with planar lightwave circuit (PLC) technology are emerging as powerful tools in the field of optical sensing and spectral analysis.
Factory Holographic planar lightwave circuit for on-chip spectroscopy
To overcome all of these limitations, we have designed and fabricated a novel miniaturized spectrometer based on digital planar holograms (DPHs) that is capable of high
Factory Compact multichannel spectrometer based on the array of two-component
The model of the integrated on-chip spectrometer based on the two-component optical cavity is presented and studied numerically. Such a cavity consists, first, of a ridge photonic crystal
Factory Fabrication of integrated spectrometer module based on optical
We designed and fabricated a simple and attractive integrated polymeric spectrometer module based on a planar optical waveguide platform. For this integrated polymeric spectrometer
Factory Planar Integrated Optical
This single-component incoupler was technically much simpler to fabricate than the prism/dual-grating incoupler used in the first-generation spectrometer and required less precise align-ment to achieve
Factory Holographic planar lightwave circuit for on-chip spectroscopy
Spectrometers are employed in a variety of applications spanning biomedicine to material characterization and product quality control. 1 The core component of spectrometers is a dispersive
Factory Miniaturized spectrometer containing a simple planar grating and a
This paper proposes a design scheme for a double-pass spectrometer that includes a single planar grating and a single freeform surface, and the latter serves both as the collimating and
Factory Optical System Design of a Planar Waveguide Spectrometer
With the continuous development of micro-electro-mechanical system (MEMS) technology, the Insion company has developed a hollow planar waveguide spectrometer (HPWS)
Factory Planar waveguide spectrometer
An integrated optic consisting of buried diffraction gratings and a planar waveguide was developed as an internal reflectance element for broad-band spectroscopic analysis of liquids.
Factory Miniaturization of optical spectrometers
Since the early 1990s, miniaturized optical spectrometers based on a wide variety of de-signs and working principles have been dem-onstrated, with a range of operational spectral bands and