Results 241 to 250 of about 19,656,779 (288)
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Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178), 1998
Summary form only given. Cladding-pumped Er,Yb doped fiber lasers have been constructed with fiber Bragg gratings and Nd- or Yb-doped cladding-pumped fiber to produce output powers in excess of 10 W at wavelengths around 1100 nm. This has been possible through the design of efficient cladding pumped fibers with good diode to single-mode conversion ...
S.G. Kosinski, D. Inniss
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Summary form only given. Cladding-pumped Er,Yb doped fiber lasers have been constructed with fiber Bragg gratings and Nd- or Yb-doped cladding-pumped fiber to produce output powers in excess of 10 W at wavelengths around 1100 nm. This has been possible through the design of efficient cladding pumped fibers with good diode to single-mode conversion ...
S.G. Kosinski, D. Inniss
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Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Edition. CLEO '99. Conference on Lasers and Electro-Optics (IEEE Cat. No.99CH37013), 2003
Summary form only given. In the twelve years since the double-clad fiber geometry was developed at Polaroid, fiber laser powers have risen from milliwatts to over 60 W. With their high efficiency, ease of manufacture, robustness, and other desirable qualities, fiber lasers have become useful sources for applications in the graphic arts industry ...
M. Muendel +5 more
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Summary form only given. In the twelve years since the double-clad fiber geometry was developed at Polaroid, fiber laser powers have risen from milliwatts to over 60 W. With their high efficiency, ease of manufacture, robustness, and other desirable qualities, fiber lasers have become useful sources for applications in the graphic arts industry ...
M. Muendel +5 more
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Frontiers of Physics in China, 2007
In this review article, the development of the double cladding optical fiber for high power fiber lasers is reviewed. The main technology for high power fiber lasers, including laser diode beam shaping, fiber laser pumping techniques, and amplification systems, are discussed in detail.
Qi-hong Lou, Jun Zhou
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In this review article, the development of the double cladding optical fiber for high power fiber lasers is reviewed. The main technology for high power fiber lasers, including laser diode beam shaping, fiber laser pumping techniques, and amplification systems, are discussed in detail.
Qi-hong Lou, Jun Zhou
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Novel Lasers and Devices-Basic Aspects, 1999
Over the past few years advances in rare-earth doped fiber design and fabrication, along with those in high-power pump-diode and pump-diode to fiber coupling technology, have resulted in major increases in the range of output powers and pulse energies achievable from fiber laser systems.
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Over the past few years advances in rare-earth doped fiber design and fabrication, along with those in high-power pump-diode and pump-diode to fiber coupling technology, have resulted in major increases in the range of output powers and pulse energies achievable from fiber laser systems.
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Advanced Solid State Lasers, 1991
We discuss a theoretical feasibility of a development of effective fiber lasers with an average output power of tens of watts, and we demonstrate experimentally an average power of 3.9 W in the 1.54 um spectral range for the Er3+-doped quartz fiber laser.
V. P. Gapontsev, L. E. Samartsev
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We discuss a theoretical feasibility of a development of effective fiber lasers with an average output power of tens of watts, and we demonstrate experimentally an average power of 3.9 W in the 1.54 um spectral range for the Er3+-doped quartz fiber laser.
V. P. Gapontsev, L. E. Samartsev
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Science, 2011
The brightness, robustness, and flexibility of high-power fiber laser sources provide an enabling technology for science and industry.
Nilsson, Johan, Payne, David N.
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The brightness, robustness, and flexibility of high-power fiber laser sources provide an enabling technology for science and industry.
Nilsson, Johan, Payne, David N.
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Optics and Photonics News, 2004
Recent advances in fiber and laser diode technologies have led to kilowatt-power fiber lasers with output beams of single transverse mode quality. Given the significant practical advantages of optical fibers, the trend could profoundly affect laser technology and stimulate the use of lasers in a growing range of applications.
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Recent advances in fiber and laser diode technologies have led to kilowatt-power fiber lasers with output beams of single transverse mode quality. Given the significant practical advantages of optical fibers, the trend could profoundly affect laser technology and stimulate the use of lasers in a growing range of applications.
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Specialty fibers for high power fiber lasers [PDF]
, 2015 This paper reviews our recent work on novel large-mode area fibers for high power lasers and amplifiers. An ultra-low-NA fiber and single-trench fiber have been proposed for mode area scaling of the fundamental mode. In case of single trench fiber design, resonant coupling of the higher order modes has been exploited to achieve effective single mode ...
Sahu, Jayanta K. +2 more
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Technical Digest. CLEO/Pacific Rim 2001. 4th Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.01TH8557), 2002
High power fiber lasers are one of the hot topics in laser science and technology in recent years. The clad pumping of double clad fiber lasers was the key issue for high power performance in the last decade. The clad pumping scheme demonstrated more than 100 W from a single core fiber.
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High power fiber lasers are one of the hot topics in laser science and technology in recent years. The clad pumping of double clad fiber lasers was the key issue for high power performance in the last decade. The clad pumping scheme demonstrated more than 100 W from a single core fiber.
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Fiber design for high-power fiber lasers
SPIE Proceedings, 2009The development of low loss, rare-earth doped, silica fibers in the mid-1980s revolutionized optical communications through the discovery of erbium-doped fiber amplifiers (EDFAs). Following the successful implementation of EDFAs in communications, high-power cladding pumped fiber lasers and amplifiers have, over the last decade, become a major field of
Jayanta K. Sahu +9 more
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