Sub-frame type optical splitter patent

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Mar 05, 2026

Optical Transceiver Patents (Class 398/135)

Optical transceiver, optical communication system, optical transmission apparatus, method for setting optical

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Dec 07, 2025

CN1228933C

The optical power splitter includes at least two optical splitters having a planar lightwave circuit element structure and placed apart at

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Jul 04, 2026

U.S. Patent Application for Optical Fiber Distribution Sub-Frame and

The present application relates to the technical field of optical fiber communication, in particular to an optical fiber distribution sub

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Apr 15, 2026

Design and optimization of optical power splitters for optical access

The main challenges in the design of Y-branch optical splitters are the asymmetric split-ting ratio, (non-uniformity of splitting power),

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Jul 02, 2026

The Working Principle and Application Scenarios of Fiber Optic Splitters

Explore the working principle of fiber optic splitters, their types, and real-world application scenarios in PON networks,

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May 24, 2026

US20140086522A1

Optical waveguide splitter Abstract An optical waveguide splitter with a symmetric splitting power ratio having one input port and two

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Jun 14, 2026

US Patent Application for Optical power splitter Patent Application

An optical power splitter is disclosed that includes a semiconductor substrate, a core layered on the semiconductor substrate,

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Sep 03, 2025

Optical fiber splitter modules

Such optical fiber splitter devices have been deployed in the outside plant during the last decade for fiber-to-the-premises

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Nov 19, 2025

US Patent Application for OPTICAL SPLITTER Patent Application

The present disclosure relates to an optical splitter for a scanning projector system such as that provided in an augmented reality

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Mar 17, 2026

Comprehensive Guide to Optical Splitters

An optical splitter is a crucial passive fiber optic device that splits and combines optical

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Jan 21, 2026

Optical power splitter

The optical power splitter has one input optical waveguide and N output optical waveguides and splits an optical

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Jul 18, 2026

Optical Patents (Class 365/234)

Abstract: A tissue imaging system includes a laser module for outputting a laser pulse, an optical delay module configured to split a

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Dec 24, 2025

METHODS AND ARRANGEMENTS FOR TRANSMITTING AND RECEIVING SUB

The method comprises signaling, to the network entity, first information from which a power offset for subframes of the first type is

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Oct 09, 2025

Yonglin Huang Inventions, Patents and Patent Applications

Yonglin Huang has filed for patents to protect the following inventions. This listing includes patent applications that are

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Apr 04, 2026

US Patent Application for OPTICAL POWER SPLITTERS Patent

Optical splitters that split the power in a received optical signal into two output signals with output powers that are similar (e.g.,

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Nov 11, 2025

US20150104130A1

The devices can operate as 3-dB splitters that divide the input optical energy equally between two output waveguides. Similarly, the

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May 26, 2026

WO2015057484A1

G02B6/12 — Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of

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Dec 17, 2025

WO/2024/156213 OPTICAL SPLITTER OF PASSIVE OPTICAL

Embodiments of the present disclosure provide an optical splitter of a passive optical network and an optical signal

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Jun 26, 2026

Search for patents | USPTO

Find existing patents, published patent applications, and other published patent documentation.

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Dec 14, 2025

U.S. Patent for Polarization beam splitter Patent (Patent # 6,791,750

This application is based on Japanese Patent Application No. 2002-280188 filed on Sep. 26, 2002, the contents of

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Sep 30, 2025

What Is an Optical Splitter?

What''s an optical splitter? How does the fiber optic splitter work? How many fiber splitter

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Jun 27, 2026

Your Go-to Guide to Optical Splitter

The optical splitter is an optical power distribution device that splits one optical signal into multiple optical fiber signals

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Dec 23, 2025

OPTICAL POWER SPLITTERS INCORPORATING ONE OR MORE

A pho- tonics chip may integrate optical components and elec- tronic components into a unified platform. Among other factors, layout

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Feb 20, 2026

US20140219608A1

Waveguide array optical power splitters that provide compact, low-cost implementation of optical power splitting for one and two

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Nov 18, 2025

Beam splitter patented technology retrieval search results

A beam splitter (or beamsplitter) is an optical device that splits a beam of light in two. It is a crucial part of many optical experimental

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Mar 25, 2026

OPTICAL POWER SPLITTER

Embodiments presented in this disclosure generally relate to optical power splitters (couplers), and more specifically, to optical power

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May 12, 2026

Polarization beam splitter-polarization rotator structure

A polarization beam splitter-polarization rotator-polarization beam combiner optical structure comprising a pair of polarization rotators

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Oct 07, 2025

Polarization beam splitter or combiner

The optical device lessens or obviates the optical path length difference encountered in prior art devices and provides a polarization

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Jan 02, 2026

WO/2024/156213 OPTICAL SPLITTER OF PASSIVE OPTICAL NETWORK AND OPTICAL

Embodiments of the present disclosure provide an optical splitter of a passive optical network and an optical signal

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