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Institution

IPG Photonics

About: IPG Photonics is a based out in . It is known for research contribution in the topics: Laser & Fiber laser. The organization has 903 authors who have published 1241 publications receiving 63339 citations.


Papers
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Patent
06 Jan 2015
TL;DR: In this paper, a single-mode green fiber laser is configured with a pump source, outputting narrow-linewidth pump light at a fundamental wavelength in one (1) micrometer spectral range, and a single pass second harmonic generator (SHG), such as a nonlinear LBO crystal, frequency doubling the pump light to output Green light at signal wavelength.
Abstract: A single-mode (SM) Green fiber laser is configured to operate in a Green spectral range in a continuous-wave (CW) or quasi-continuous-wave (QCW) mode. The Green laser is configured with a pump source, outputting narrow-linewidth pump light at a fundamental wavelength in one (1) micrometer spectral range, and a single-pass second harmonic generator (SHG), such as a nonlinear LBO crystal, frequency doubling the pump light to output Green light at a signal wavelength. The pump light source is configured to have a MOPFA configuration with a SM seed which emits the SM pump light with a linewidth narrower than 0.2 nm, and at least one ytterbium ("Yb") fiber amplifier receiving and amplifying the SM pump light at the fundamental wavelength while maintaining the linewidth narrower than 0.2 nm. The SM Green fiber laser operates with a wall plug efficiency between 15 % and 30% in a 510 - 540 nm signal wavelength range and a power range between about 50 W and kW-levels.

11 citations

Proceedings ArticleDOI
09 Jun 2013
TL;DR: In this article, the authors report progress in development of new gain media for tunable (3-8 μm) mid-IR lasers as well as Fe:ZnS/Se lasers operating in CW (>1.5W), gain-switched (>1 mJ@7ns@lkHz) and long-pulse (>0.5 J@20μs) regimes.
Abstract: We report on recent progress in development of new gain media for tunable (3–8 μm) mid-IR lasers as well as Fe:ZnS/Se lasers operating in CW (>1.5W), gain-switched (>1 mJ@7ns@lkHz) and long-pulse (>0.5 J@20μs) regimes.

11 citations

Journal ArticleDOI
TL;DR: In this article, a paleomagnetic study has been carried out on three sedimentary formations of the Permian Rodez basin in southern France, showing counterclockwise rotation of moderate amplitude, during or after the Thuringian deposition.

11 citations

Journal ArticleDOI
TL;DR: In this paper, in-situ geochronological (U-Pb) and geochemical (major and trace elements, Hf and O isotopes) analyses from a 2.6mm zircon megacryst found in a high-pressure kyanite pegmatite enclosed in the metapelites are presented.

11 citations

Patent
09 Nov 2016
TL;DR: In this article, a pluggable optical transceiver defined by an MSA agreement can include advanced integrated functions for carrier-grade operation which preserves the existing MSA specifications allowing the plugged-in transceiver to operate with any compliant MSA host device with advanced features and functionality, such as Forward Error Correction (FEC), framing, and OAM&P directly on the transceiver.
Abstract: Integrated performance monitoring (PM); optical layer operations, administration, maintenance, and provisioning (OAM & P); alarming; amplification, and the like is described in optical transceivers, such as multi-source agreement (MSA)-defined modules. A pluggable optical transceiver defined by an MSA agreement can include advanced integrated functions for carrier-grade operation which preserves the existing MSA specifications allowing the pluggable optical transceiver to operate with any compliant MSA host device with advanced features and functionality, such as Forward Error Correction (FEC), framing, and OAM&P directly on the pluggable optical transceiver. The advanced integrated can be implemented by the pluggable optical transceiver separate and independent from the host device.

11 citations


Authors

Showing all 903 results

NameH-indexPapersCitations
Claude J. Allègre10632735092
Paul Tapponnier9929442855
Francesco Mauri8535269332
Barbara Romanowicz6728414950
Geoffrey C. P. King6415717177
Yi-Gang Xu6427114292
Jérôme Gaillardet6319914878
François Guyot6129212444
Georges Calas6026610901
Ari P. Seitsonen5921245684
Michele Lazzeri5814057079
Bernard Bourdon581189962
Gianreto Manatschal5620010063
Nikolai M. Shapiro5615415508
Guillaume Morin551567218
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202121
202025
201936
201839
201730
201652