Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ram Yahalom"'
Publikováno v:
Optical, Opto-Atomic, and Entanglement-Enhanced Precision Metrology.
Fast-light phenomena can enhance the sensitivity of an optical gyroscope of a given size by several orders of magnitude, and could be applied to other optical sensors as well. MagiQ Technologies has been developing a compact fiber-based fast light In
Publikováno v:
SPIE Proceedings.
The development of the first fully integrated 4-channel fiber optic gyroscope "optical engine" is presented. The optical engine integrates the equivalent of more than 24 discrete optical components into a hybrid chip with a size of 67x11x3 mm. After
Autor:
Michael Berarducci, Ram Yahalom, F. Faridian, Levy Oblea, Behzad Moslehi, Richard J. Black, Joung C. Ha
Publikováno v:
2011 Aerospace Conference.
There is a need for rate sensors that can provide long-term stability for augmenting antenna pedestal gyro units and replacing overly expensive devices used to overcome attitude limitations in existing inertial navigators.12 In this paper, we present
Autor:
Edward W. Taylor, F. Faridian, Richard J. Black, Teng Ooi, Behzad Moslehi, Ram Yahalom, Aaron Corder
Publikováno v:
SPIE Proceedings.
Next generation navigation systems demand performance enhancements to support new applications with longer range capabilities, provide robust operation in severe thermal and vibration environments while simultaneously reducing weight, size and power
Publikováno v:
IEEE/ION Position, Location and Navigation Symposium.
This paper presents a new Interferometric Fiber Optic Gyroscope (IFOG) optimized for Line of Sight (LoS) stabilization being developed by IFOS and its prime subcontractors InFiber Technology and Optiphase under sponsorship of AFRL as a Phase II SBIR
Autor:
Ram Yahalom
Publikováno v:
SPIE Proceedings.
I.A.I.'s Precision Instrument Industry division (TAMAM) has developed a tactical grade ring laser gyro (RLG). The gyro, which is only 3 cm long per leg, triangular shaped, has been developed for application of moderate performance (stabilization, con
Autor:
Sumathi Rao, Ram Yahalom
Publikováno v:
Physics Letters B. 172:227-230
It is shown that the introduction of massless fermions in an abelian gauge theory in 2 + 1 dimensions does not lead to any parity anomaly despite a non-commutativity of limits in the structure function of the odd part of the vacuum polarisation tenso
Publikováno v:
Applied Physics Letters. 50:792-794
Coupling of temporal information between two beams is demonstrated using a combination of a multimode fiber and a photorefractive passive phase conjugation mirror. It is shown that the polarization and spatial properties are fully recovered but tempo
Publikováno v:
Applied Physics Letters. 52:425-427
We demonstrate, using a double‐phase conjugate mirror, image subtraction, addition, and intensity inversion by two orthogonally polarized image‐bearing phase conjugate waves.
A general theory of polarization and spatial information recovery by modal dispersal and phase conjugation is presented by means of a coherency matrix formalism. The theory is applied to a system that consists of a multimode modal-scrambling fiber te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eae2f8bca01759c817f4efb2187a62a3
https://resolver.caltech.edu/CaltechAUTHORS:TOMjosab88
https://resolver.caltech.edu/CaltechAUTHORS:TOMjosab88