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Ofs Fitel Llc
Ofs Fitel Llc A Delaware Limited Liability Company
Ofs Fitel Llc A Delaware Limied Liability Company
  

Ofs Fitel Llc patents

Recent patent applications related to Ofs Fitel Llc. Ofs Fitel Llc is listed as an Agent/Assignee. Note: Ofs Fitel Llc may have other listings under different names/spellings. We're not affiliated with Ofs Fitel Llc, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Ofs Fitel Llc-related inventors




Date Ofs Fitel Llc patents (updated weekly) - BOOKMARK this page
08/17/17 new patent  Rollable ribbons in loose-tube cable structures
08/10/17Compact multicore fiberoptic device for sensing components of force
08/03/17Flexible ribbon structure and making
08/03/17Loose-tube optical fiber cables
08/03/17Method for high speed processing of partially bonded ribbon structures
07/20/17Uv-curable silsesquioxane-containing write-through optical fiber coatings for fabrication of optical fiber bragg gratings, and fibers made therefrom
07/06/17High backscattering waveguides
06/15/17Preventing delamination of a coating on an optical fiber when stripping the fiber
06/08/17Tool for installing an optical fiber in a building room or hallway
06/01/17Distributed brillouin sensor
05/18/17Optical cable containing fiber bundles and thread for tying the bundles
05/04/17Wireless network cable assembly
01/26/17Optical fiber with low loss and nanoscale structurally homogeneous core
01/26/17Optical fiber cables
01/12/17Uv-transparent optical fiber coating for high temperature application, and fibers made therefrom
01/05/17Optical sensor having fiduciary marks detected by backscattered light
12/22/16Low refractive index coating for optical fibers, methods of manufacture thereof and articles comprising the same
12/22/16Design and manufacture of multi-mode optical fibers
12/15/16Fiber bragg gratings in carbon-coated optical fibers and techniques for making same
12/08/16High backscattering waveguides
10/27/16Compression-resistant seismic fiber optic cable for repeated deployment
10/20/169 lp-mode fiber designs for mode-division multiplexing
10/13/16Multi-fiber optical distribution cable for hallway installations
09/29/16Systems and techniques for termination of ports in fiber lasers
09/15/16Apparatus for alignment of a multicore fiber in a multifiber connector and using same
09/15/16Optical-fiber ribbon with reduced-diameter optical fibers
09/15/16Suppression of stimulated brillouin scattering in higher-order-mode optical fiber amplifiers
09/08/16Using porous grains in powder-in-tube (pit) process
09/08/16Easy removal of a thin-walled tube in a powder-in-tube (pit) process
09/08/16Manufacturing irregular-shaped preforms
09/08/16Eliminating the need for a thin-walled tube in a powder-in-tube (pit) process
09/08/16Using silicon tetraflouride during powder-in-tube (pit) process
09/08/16Distributed brillouin sensor
09/01/16Polarization maintaining single-mode low-loss hollow-core fiber
09/01/16Systems and techniques for improving insertion loss performance of multicore fiber connectors
07/28/16Distributed environmental fiber optic sensor and system
07/21/16Optical combiner
07/21/16Pump and signal combiner for high numerical aperture use
07/21/16Fat-fiber adapter for pump use
06/16/16Fiber optic sensor cable and fiber optic sensing system
06/16/16Low loss optical fiber and making the same
05/19/16High efficiency pump signal combiner for high power fiber amplifier and laser applications
05/19/16Dual-ended optical fiber pathway
05/05/16Apparatus for fiber-to-the-premises and network system thereof
05/05/16Polarization-maintaining (pm) double-clad (dc) optical fiber
04/21/16Low loss optical fiber and making the same
04/14/16Optical fiber cables with polypropylene binder
04/14/16Optical fiber cables with polypropylene binder
04/07/16Installation of optical fiber bundles in a multi-dwelling unit for providing network access to multiple user premises
02/04/16Light-emitting diode input for hybrid solar lighting systems
02/04/16Polarization-maintaining (pm) double-clad (dc) optical fiber
02/04/16Compact storage and distribution module for optical fiber and cable
01/28/16Isothermal plasma cvd system for reduced taper in optical fiber preforms
01/21/16Collimating and concentrating light into an optical fiber
01/21/16Systems and methods for cable distribution
01/21/16Plug-and-play optical fiber distribution system
01/21/16Drop cable assembly
01/14/16Tdm- and wdm-based fbg sensor array system
01/14/16Reduced diameter multimode optical fiber cables
01/07/16Statistical prediction functions for natural chaotic systems and computer models thereof
01/07/16Optical fiber seismic sensing cable
12/24/15An optical waveguide comprising a core region with integrated hologram
12/24/15Architecture for high power fiber laser
12/17/15Bend compensation in telecommunications optical fibers
12/17/15Discrete raman amplifier
Patent Packs
12/03/15Method and clamping a spinning preform and reducing the vibration of twisted optical fiber from a spinning preform
11/26/15Grating-based sensor
11/26/15Mode converter for high power, higher-order mode optical fiber amplifiers
11/05/15Optical fiber with distributed bend compensated filtering
10/22/15Structures and techniques for aligning a multicore fiber in a ferrule or production jig
10/15/15Single-mode, bend-compensated, large-mode-area optical fibers designed to accomodate simplified fabrication and tighter bends
10/15/15Arrayed optical fiber amplifier using ribbonized erbium-doped fiber
10/08/15Fiber bragg gratings in carbon-coated optical fibers and techniques for making same
10/01/15Optical delay line formed as surface nanoscale axial photonic device
09/17/15Few-moded fiber for sensing current
09/17/15Gain-producing fibers with increased cladding absorption while maintaining single-mode operation
09/10/15Framework for the design of optimum and near-optimum broadband multi-mode optical fibers
09/10/15Broadband multi-mode optical fibers with flat-zone in dopant concentration profile
09/03/15Multifiber connectorization techniques for multicore optical fiber cables
09/03/15Connectorization techniques for polarization-maintaining and multicore optical fiber cables
Patent Packs
08/06/15Optical fiber assembly, methods of manufacture thereof and articles comprising the same
08/06/15Avoiding beam obstruction during inscription of fiber gratings
08/06/15Termination of optical fiber with low backreflection
07/16/15High-birefringence hollow-core fibers and techniques for making same
07/09/15Few moded fiber device employing mode conversion
06/25/15Fiber stretcher module for use in the 1550 nm wavelength range
06/18/15Multiple lp-mode fiber designs for mode-division multiplexing
06/04/15Optical fiber cables with polyethylene binder
05/28/15Method of optimizing multicore optical fiber and devices utilizing same
05/28/15Combination customer splice point module and optical network terminal mount
04/23/15Barbell optical fiber and making the same
04/16/15Shunt fiber
03/19/15Gain-equalized few-mode fiber amplifier
03/05/15High-power liquid-cooled pump and signal combiner
01/15/15Highly nonlinear optical fiber with imporved sbs threshold and moderate attenuation
01/08/15Optical mode conversion using intermodal chrenkov radiation
01/01/15Monitoring power combiners
12/25/14High-fidelity, high-energy ultrashort pulses from a net normal-dispersion yb-fiber laser with an anomalous dispersion higher-order-mode fiber
11/13/14Bend compensated filter fiber
10/23/14Compensation of fiber lensing effect during grating fabrication in multicore fiber
10/23/14Suppression of stimulated brillouin scattering in higher-order- mode optical fiber amplifiers
10/16/14Light cover or hood for live optical fiber identifier tool
10/16/14Live optical fiber identifier tool
10/16/14Multi-core erbium-doped fiber amplifier
10/09/14Vapor delivery system
10/02/14Apparatus for alignment of a multicore fiber in a multifiber connector and using same
09/18/14Optical sensor having fiduciary marks detected by rayleigh scattered light
09/18/14Optical polarimeter
09/18/14High-power double-cladding-pumped (dc) erbium-doped fiber amplifier (edfa)
09/18/14Method of and apparartus for inscription of fiber gratings from multiple azimuthal angles and fiber so inscribed
Social Network Patent Pack
09/18/14Ring combiner
09/18/14Large core multimode optical fibers
09/18/14Glass buffers
09/18/14Removing unwanted light from high-power optical systems
09/04/14Broadband fiber sensor array
08/21/14Index matched grating inscription
08/21/14Index matched grating inscription
08/21/14Index matched grating inscription
08/21/14Index matched grating inscription
08/14/14Method and clamping a spinning preform and reducing the vibration of twisted optical fiber from a spinning preform
Patent Packs
08/07/14In-line arrangement for measuring polarization extinction ratio
08/07/14Arrangement for deploying co-existing gpon and xgpon optical communication systems
07/31/14Method of fabricating surface nanoscale axial photonic devices
07/24/14Color coded optical fibers
07/03/14Manufacture of bend insensitive multimode optical fiber
06/19/14Splicing twisted multiple core optical fibers
06/12/14Multicore fiber designs for spatial multiplexing
05/22/14Fiber stretcher module for use in the 1550 nm wavelength range
05/22/14Methods and systems for bulk dispersion monitoring
05/08/14Device and method to measure the dmd and other parameters of a multicore optical fiber
05/01/14Techniques and devices for low-loss coupling to a multicore fiber
05/01/14Non-linear fiber resistant to perturbations
04/03/14Step-index few-mode fiber designs for spatial multiplexing
03/06/14Liquid and gaseous resistance compact fiber unit and making the same
03/06/14Multiple lp mode fiber designs for mode division multiplexing
02/27/14Dbf fiber laser bend sensor and optical heterodyne microphone
01/23/14Preparing and attaching a communication line to a supporting surface on or inside of a building
12/19/13Methods for routing an optical fiber or cable inside a building or living unit of customer premises
12/05/13Na reduction in fiber optical couplers
12/05/13Accelerated aging of phosphorus-doped optical fibers
11/28/13Optical connector for cables having a bend insensitive fiber
10/03/13Multi-ferrule connector for multicore fiber terminations
09/26/13Optical fiber cables
09/26/13Large mode area optical fibers with bend compensation
09/19/13Modular making single mode optical fibers
09/05/13Fiber laser cavity optical engine package and making the same
09/05/13Statistical prediction functions for natural chaotic systems and computer models thereof
08/29/13Microbubble optical resonator
08/29/13Dispersion-compensating system and dispersion-compensating fiber with improved figure of merit
08/22/13Controlling differential group delay in mode division multiplexed optical fiber systems
Patent Packs
07/25/13Techniques for reducing crosstalk in multicore fibers
07/11/13High q-factor conical optical microresonator and utilization in the location characterization of optical fibers
06/27/13Laser cavity exhibiting low noise
04/18/13Method of making an optical fiber with trench region in its index profile
04/04/13Damage resistant fiber optic connector
03/21/13Optimized ultra large area optical fibers
03/21/13Optimized ultra large area optical fibers
03/21/13Optimized ultra large area optical fibers
02/14/13Fiber assembly for all-fiber delivery of high energy femtosecond pulses
01/24/13Apparatus and methods for routing an optical fiber or cable inside a building or living unit
01/17/13Optical fiber modules encapsulated by flame retardant silicone
01/10/13Uv curable acrylate buffer coating for optical fiber
11/29/12Adiabatic coupler for coiled optical fiber devices
09/20/12Spatial filtering of higher order modes in multimode fibers
09/06/12Method and system for ultrashort pulse fiber delivery using higher order mode fiber
08/30/12Single-fiber connectors for optical fiber cables
08/30/12Connectors for use with polarization-maintaining and multicore optical fiber cables
08/23/12Coupled photonic microdevices with sub-wavelength feature size
06/28/12External heating of substrate tubes in plasma chemical vapor deposition processes
05/03/12Measuring modal content of multi-moded fibers
Social Network Patent Pack
04/19/12Production of optical pulses at a desired wavelength utilizing higher-order-mode (hom) fiber
03/22/12Optical fiber spool inspection system
01/26/12Tool for routing an optical fiber or cable at a living unit of customer premises
01/12/12Self-calibration procedure for optical polarimeters
11/17/11Multicore transmission and amplifier fibers and schemes for launching pump light to amplifier cores
11/17/11Techniques and devices for low-loss, modefield matched coupling to a multicore fiber
11/10/11Tight-buffered optical fiber having improved fiber access
11/10/11Multicore fibers and associated structures and techniques
11/10/11Multicore fiber transmission systems and methods
10/27/11Compact plenum-rated ribbon cables
09/22/11Simplex connectors for multicore optical fiber cables
09/22/11Multifiber connectors for multicore optical fiber cables
09/01/11Non-linear optical system and techniques
08/11/11Bend insensitivity in single mode optical fibers
08/11/11Bend insensitivity in single mode optical fibers
08/11/11Vertical cable protection and management trough
08/04/11Optical fiber coatings for reducing microbend losses
07/14/11Connector cover for outside plant applications
06/30/11Systems and methods for purging uv curing tubes
06/23/11Optical fiber coating with a color concentrate having slickness additive
Social Network Patent Pack
06/02/11Techniques for manipulating crosstalk in multicore fibers
05/12/11Tunable dispersion compensator with minimum differential group delay
04/28/11Techniques for manufacturing birefringent optical fiber
03/24/11Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique
03/10/11All-fiber module for femtosecond pulse compression and supercontinuum generation
03/03/11Optical fiber preform with improved air/glass interface structure
12/02/10Phase-engineered fibers for use in generating cylindrical vector beams
11/25/10Passively modelocked fiber laser using carbon nanotubes
11/11/10Short profile optical connector
11/04/10Fiber based laser combiners
10/28/10Spatial filtering of higher order modes in multimode fibers
10/21/10Method and apparatus using distributed raman amplification and remote pumping in bidirectional optical communication networks
09/02/10Fiber optic cable pulling strain relief
08/19/10Adiabatic coupler for coiled optical fiber devices
08/19/10Low loss optical delay line using a microfiber coil
06/17/10Method of controlling longitudinal properties of optical fiber
04/01/10Optical fiber with water-blocking
11/26/09Reduced bend sensitivity and catastrophic bend loss in single mode optical fibers and making same
10/22/09Multi-core fiber grating sensor
10/15/09Systems and techniques for generating bessel beams
09/17/09Systems and techniques for reducing group delay ripple in a dispersion compensating grating
11/18/10Cascaded raman fiber laser system based on filter fiber
11/11/10Systems and methods for cascaded raman lasing at high power levels
11/11/10Systems and techniques for suppressing backward lasing in high-power cascaded raman fiber lasers
11/11/10Filter fiber for use in raman lasing applications and techniques for manufacturing same







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