JM Bello - US Patent App. 12/912,112, 2012 - Google Patents
In certain embodiments, the invention relates to optical probes and methods for conducting Raman spectroscopy of a material at multiple excitation wavelengths. The probes and …
H Liu, P Gunderson - US Patent 9,689,743, 2017 - Google Patents
The disclosure is related systems and method for improved accuracy and precision in Raman spectroscopy. In one embodiment, a device may comprise a Raman spectroscopic …
WS Yoo - US Patent 7,362,426, 2008 - Google Patents
Abstract Systems and techniques for contemporaneous Raman and photoluminescence spectroscopy. Light that has interacted with a sample is dispersed to separate wavelength …
JM Jarvis, E O'connor, JJ O'donnell - US Patent 5,963,319, 1999 - Google Patents
One aspect of the invention relates to improvements to a Raman analyzer System that incorporates one or more opti cal filters to reduce “noise'(optical interference) originating …
SY Wang - US Patent 7,136,160, 2006 - Google Patents
(52) US Cl.......................................... 356/301; 3.85/12 source disposed on the substrate. The laser source is con (58) Field of Classification Search 356f301 figured for generating a laser …
A Zribi, A Banerjee, SN Goravar, S Maity… - US Patent …, 2008 - Google Patents
A photonic crystal based collection probe is provided. The probe includes a photonic crystal configured to guide and condition a beam of Raman scattered photons. Further, the device …
P Wang, D Vakhshoori, Y Shen, KJ Knopp… - US Patent …, 2008 - Google Patents
Disclosed herein are Raman probes that include:(a) a first optical fiber for receiving laser excitation light from a light source and transmitting the same;(b) a first filter for receiving light …
P Wang, D Vakhshoori, Y Shen, KJ Knopp… - US Patent …, 2009 - Google Patents
Disclosed herein are Raman probes that include:(a) a first optical fiber for receiving laser excitation light from a light source and transmitting the same;(b) a first filter for receiving light …
BJ Marquardt, JS Van Vuren… - US Patent 9,958,324, 2018 - Google Patents
An enclosed benchtop Raman spectrometry device, systems, methods, and techniques related thereto are disclosed. A benchtop Raman spectrometer can comprise an enclosure …