Single-chip CMOS optical microspectrometer

JH Correia, G De Graaf, SH Kong, M Bartek… - Sensors and Actuators A …, 2000 - Elsevier
… In this paper a fully integrated array-type single-chip microspectrometer with a light-to-… a
large optical spectral range with high resolution. Therefore, the single-chip microspectrometer

A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface

JH Correia, G de Graaf, M Bartek… - IEEE Journal of Solid …, 2002 - ieeexplore.ieee.org
… In this paper, a fully integrated array-type single-chip microspectrometer with a light-… to cover
a large optical spectral range with high resolution. The single-chip microspectrometer in this …

High-selectivity single-chip spectrometer in silicon for operation in visible part of the spectrum

JH Correia, M Bartek… - IEEE Transactions on …, 2000 - ieeexplore.ieee.org
… ) are a limitation of microspectrometers because the optical path length available is short (especially
in grating-based microspectrometers) compared with the large dimensions systems. …

On-chip integrated CMOS optical microspectrometer with light-to-frequency converter and bus interface

G De Graaf, JH Correia, M Bartek… - … Solid-State Circuits …, 1999 - ieeexplore.ieee.org
… This single-chip CMOS microspectrometer uses fixed-cavity FabryPerot etalons with optical
… Many detectors are needed to cover a large optical spectral range with high resolution. …

MEMS-enabled on-chip computational mid-infrared spectrometer using silicon photonics

Q Qiao, X Liu, Z Ren, B Dong, J Xia, H Sun, C Lee… - Acs …, 2022 - ACS Publications
Optical spectrometers are among the most widely used types of experimental instruments …
effective way, which may enable multicomponent MIR spectroscopic sensing on a single chip. …

State-of-the-art in integrated optical microspectrometers

RF Wolffenbuttel - IEEE Transactions on Instrumentation and …, 2004 - ieeexplore.ieee.org
CMOS multichannel microspectrometer with 16 Fabry–Perot resonance … , “High-selectivity
single-chip spectrometer in silicon for … Bartek, and RF Wolffenbuttel, “Single-chip CMOS optical

Fabrication and characterization of IC-compatible linear variable optical filters with application in a micro-spectrometer

A Emadi, H Wu, S Grabarnik, G De Graaf… - Sensors and Actuators A …, 2010 - Elsevier
Single-chip optical micro-spectrometers have huge potential in … Variable Optical Filter (LVOF)
integrated with an array of optical … towards a fully integrated micro-spectrometer in CMOS. …

A CMOS optical microspectrometer with light-to-frequency converter, bus interface, and stray-light compensation

JH Correia, G De Graaf, M Bartek… - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
… In this paper, a fully integrated array-type single-chip microspectrometer in CMOS technology
with a light-frequency converter and a bus interface is presented. Although the focus of this …

Miniaturization of optical spectrometers

Z Yang, T Albrow-Owen, W Cai, T Hasan - Science, 2021 - science.org
… We now stand at a watershed where this field is yielding ultracompact microspectrometer
systems with performance and footprint near those viable for integrated applications such as …

Compact data acquisition system for micro spectrometer

L Huang, L Hu, M Yu, Y Geng… - … on Information Optics and …, 2019 - spiedigitallibrary.org
… data acquisition for micro spectrometer. The system uses a linear CMOS sensor to capture
… interface module, a host computer, and a peripheral circuit of the single chip microcomputer. …