Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > LSC > 2019 > LTh4B > LTh4B.3

Speckle correlation technique to improve the dynamic range of an optical lever

S. Bhattacharya, A. Vijayakumar, J. L. Sruthy, and Joseph Rosen

Not Accessible

Your library or personal account may give you access

Abstract

A spatial multiplexing technique is proposed to improve the resolution and dynamic range of a speckle correlation based optical lever in the measurement of small tilts for applications in Laser Interferometer Gravitational-Wave Observatory (LIGO).

© 2019 The Author(s)

PDF Article
More Like This
High dynamic range 3D measurement based on space-time speckle correlation and color multiplexing

Tong Li, Shaohui Zhang, Yao Hu, and Qun Hao
3Th7E.7 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2021

A Method for Improving the Dynamic Range of Integrated Diffuse Speckle Contrast Spectroscopy

Arindam Biswas, Arash Takshi, and Ashwin B. Parthasarathy
BTh1B.4 Optics and the Brain (BRAIN) 2021

Spatial Resolution Improvement of Discriminative and Distributed Measurement of Temperature/Strain with PMF using Intensity-Modulated Correlation-Domain Technique

Youhei Okawa, Rodrigo Kendy Yamashita, Masato Kishi, and Kazuo Hotate
STh4A.3 Optical Sensors (Sensors) 2019

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use