Enhancement of the Performance of Ring Laser Gyro using Silane Compound
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2014, Vol 11, Issue 4
Abstract
Ring Laser Gyro ( RLG ), in its original form is insensitive to small rotation rates. This insensitivity occurs because of the coupling between the two counter propagating travelling waves, having a very low frequency difference. The main reason of coupling between the waves is due to the scattering from the surfaces of optical components like mirrors and prisms, being used for the turning of the lasers. The scattering from the surfaces is directly related with the level of surface roughness as well as Sub Surface Damage (SSD) generated during the polishing of optical components. This paper presents the experimental studies carried out using silane compound as a modifier of polishing powder for achieving the super polishing of fused silica glass. It has minimized the surface roughness and in turn coupling effect between the counter propagating waves, enhancing the performance of the RLG
Authors and Affiliations
A. Ramchander Rao , G. D . Purnachandra , M. K. Gupta , Dr. I. M Chhabra , K Rambabu , C. Vishnu Vardhan Reddy
Keywords
Related Articles
- EP ID EP105252
- DOI -
- Views 88
- Downloads 0
An Energy Efficiency Routing Protocol for Improving Lifetime of Wide Area Wireless Sensor Networks: A Review
The key challenge in wireless sensor network protocol designs is to provide energy efficient communication, as most of the nodes in sensor networks have limited battery power and it is not feasible to recharge or replace...
Simulation of shrinkage defect-A review
Shrinkage cavity may be detrimental to mechanical performances of casting parts. As a consequence, design engineers often use overly large safety factors in many designs due to insufficient understanding of quantit...
A NEW ENTROPY ENCODING ALGORITHM FOR IMAGE COMPRESSION USING DCT
- Digital images contain large amount of information that need evolving effective techniques for storing and transmitting the ever increasing volumes of data. Image compression addresses the problem by reducing the...
A Review on Network Intrusion Detection System
Internet and computer networks are exposed to an increasing number of security threats. For new types of attacks are emerging constantly, developing flexibility and adaptability safety-oriented approaches is a serious pr...
Indian Sign Languages using Flex Sensor Glove
Now days, it is serious problem for deaf and dumb people for communication. Deaf and dumb people face problem in communication to normal person. So For communicating to each other, both have knowledge about sign la...