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Ipg Photonics Corporation patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Ipg Photonics Corporation-related inventors


Laser system with highly efficient, single-pass, harmonic generator with round output beam

A laser system includes a seed source optically coupled to an extra cavity harmonic generator system may produce a round, non-astigmatic third harmonic output beam from a nominally round, non-astigmatic, diffraction limited input fundamental beam from the seed source. The system may include a second harmonic generation crystal. An input... Ipg Photonics Corporation

Multi-laser cutting and post-cut processing hard dielectric materials

Laser processing of hard dielectric materials may include cutting a part from a hard dielectric material using a continuous wave laser operating in a quasi-continuous wave (QCW) mode to emit consecutive laser light pulses in a wavelength range of about 1060 nm to 1070 nm. Cutting using a QCW laser... Ipg Photonics Corporation

Passively mode-locked fiber ring generator

A pulsed fiber generator is configured with a unidirectional ring waveguide configured to emit a train of pulses. The ring waveguide includes multiple fiber amplifiers, chirping fiber components coupled to respective outputs of first and second fiber amplifiers, and multiple spectral filters coupled to respective outputs of the chirping components.... Ipg Photonics Corporation

Highly efficient, single-pass, harmonic generator with round output beam

An extra cavity harmonic generator system may produce a round, non-astigmatic third harmonic output beam from a nominally round, non-astigmatic, diffraction limited input fundamental beam. The system may include a second harmonic generation crystal. An input fundamental beam size is expanded in a non-walkoff direction for the SHG crystal at... Ipg Photonics Corporation

Broadband red light generator for rgb display

A broad line red light generator is configured with a single mode (SM) pulsed ytterbium (“Yb”) fiber laser pump source outputting pump light in a fundamental mode (“FM”) at a pump wavelength which is selected from a 1030-1120 nm wavelength range. The disclosed generator further includes a SM fiber Raman... Ipg Photonics Corporation

Optical fiber cable connector

A delivery system extends from a laser radiation source for connecting to a medical device that utilizes the laser radiation for medical treatment. The delivery system comprises an optical fiber connecting to a male launch connecter. The male launch connector having a body portion with the optical fiber fixed or... Ipg Photonics Corporation

Transparent clocking in a cross connect system

A cross connect apparatus or system with transparent clocking, consistent with embodiments described herein, connects a selected source or ingress port to a selected destination or egress port and clocks data out of the selected egress port using a synthesized clock that is adjusted to match a recovered clock from... Ipg Photonics Corporation

Laser lift off systems and methods that overlap irradiation zones to provide multiple pulses of laser irradiation per location at an interface between layers to be separated

Laser lift off systems and methods overlap irradiation zones to provide multiple pulses of laser irradiation per location at the interface between layers of material to be separated. To overlap irradiation zones, the laser lift off systems and methods provide stepwise relative movement between a pulsed laser beam and a... Ipg Photonics Corporation

System and laser marking produce

The present invention provides systems and methods for laser marking of produce with a laser beam with a center wavelength in the mid-infra-red region without the need for additional surface agents or chemicals to enhance the marking. The present invention further provides produce marked by a laser beam with a... Ipg Photonics Corporation

Giant-chirp all-normal-dispersion sub-nanosecond fiber oscillator

A single mode fiber pulsed oscillator includes an all normal dispersion ring cavity provided with a mode-locking fiber loop component and a giant chirp generating fiber component. The mode-locking fiber loop component is configured with a hybrid of NOLM and NALM configurations which is operative to induce a first phase... Ipg Photonics Corporation

Beam shaping of high intensity high frequency optical output

An optical output coupler includes an uncoated plano-concave lens having a planar side and a concave side. An optical axis of the plano-concave lens is tilted at or near a Brewster angle relative to a beam axis. A first optical element is configured to focus a beam of radiation emerging... Ipg Photonics Corporation

Laser machining systems and methods with vision correction and/or tracking

Vision correction and tracking systems may be used in laser machining systems and methods to improve the accuracy of the machining. The laser machining systems and methods may be used to scribe one or more lines in large flat workpieces such as solar panels. In particular, laser machining systems and... Ipg Photonics Corporation

Multiple beam additive manufacturing

Systems and methods for multiple beam additive manufacturing use multiple beams of light (e.g., laser light) simultaneously to expose layers of powder material in selected regions until the powder material fuses to form voxels, which form build layers of a three-dimensional structure. The light may be generated from selected light... Ipg Photonics Corporation

Multiple beam additive manufacturing

Systems and methods for multiple beam additive manufacturing use multiple beams of light (e.g., laser light) to expose layers of powder material in selected regions until the powder material fuses to form voxels, which form build layers of a three-dimensional structure. The light may be generated from selected light sources... Ipg Photonics Corporation








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