| 1. |
- Canalias, Carlota, et al.
(författare)
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Two-Dimensional Nonlinear Photonic Crystal in KTiOPO4 for CW Second Harmonic Blue Light Generation
- 2007
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Ingår i: 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007). - NEW YORK : IEEE. - 9781424435906 ; , s. 404-405
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Konferensbidrag (refereegranskat)abstract
- We report on fabrication and characterization of a nonlinear photonic crystal with a rectangular lattice in a KTiOPO4 crystal. The structure was used to demonstrate CW tunable second harmonic generation in the blue regime.
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| 2. |
- Engholm, Magnus, et al.
(författare)
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Divalent Ytterbium in Ytterbium Doped Aluminosilicate Glass - Aspects on Photodarkening in Fiber Lasers
- 2007
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Ingår i: 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5. - New York : IEEE conference proceedings. - 9781424435906 ; , s. 1902-1903
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Konferensbidrag (refereegranskat)abstract
- We show that divalent ytterbium ions are present in ytterbium doped aluminosilicate glass. The presence of Yb^2+-ions may influence the formation of induced color centers in ytterbium doped fiber lasers leading to reduced performance.
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| 3. |
- Häggström, Ida, et al.
(författare)
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Monolithic Bragg-locked Nd-laser
- 2007
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Ingår i: 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007). - NEW YORK : IEEE. - 9781424435906 ; , s. 1101-1102
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Konferensbidrag (refereegranskat)abstract
- We demonstrate a monolithic Nd:GdVO4 laser, operating in a single longitudinal mode by wavelength restriction from a volume Bragg grating. With temperature, the laser could be tuned continuously over 80 GHz.
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| 4. |
- Jacobsson, Björn, et al.
(författare)
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Tunable Ring Optical Parametric Oscillator with a Volume Bragg Grating
- 2007
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Ingår i: 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007). - NEW YORK : IEEE. - 9781424435906 ; , s. 1085-1086
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Konferensbidrag (refereegranskat)abstract
- We demonstrate a new technique for locking and narrowing the wavelength of a ring optical parametric oscillator with a volume Bragg grating at an angle in a retroreflector design.
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| 5. |
- Jacobsson, Björn, et al.
(författare)
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Widely Tunable Yb:KYW Laser Locked by a Volume Bragg Grating
- 2007
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Ingår i: 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007). - NEW YORK : IEEE. - 9781424435906 ; , s. 1099-1100
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Konferensbidrag (refereegranskat)abstract
- We demonstrate a technique for laser tuning based on a volume Bragg grating. A peak power of 4.7 W, a bandwidth <0.1 nm and a 1000-1050 nm tuning range is achieved in an Yb:KYW laser.
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| 6. |
- Jelger, Pär, et al.
(författare)
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An in-fibre microcavity
- 2007
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Ingår i: Opt.InfoBase Conf. Papers. - NEW YORK : Optical Society of America. ; , s. 1233-1234
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Konferensbidrag (refereegranskat)abstract
- A novel all-fiber spliced microcavity for chemical and biological optical studies is described. Its design allows coupling with low loss light from a fiber into a liquid or gas contained in a capillary or PCF.
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| 7. |
- Menoni, C. S., et al.
(författare)
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Nanometer-scale imaging and ablation with Extreme Ultraviolet lasers
- 2007
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Ingår i: 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5. - 9781424435906 ; , s. 1401-1402
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Konferensbidrag (refereegranskat)abstract
- The short wavelength and high brightness of compact extreme ultraviolet lasers is shown to enable the development of microscopes with spatial resolution of tens of nanometers and new types of nanoprobes.
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| 8. |
- Pasiskevicius, Valdas, et al.
(författare)
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NaLa(WO4)(2) and NaY(WO4)(2) Raman Converters for Picosecond Pulses
- 2007
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Ingår i: 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007). - NEW YORK : IEEE. - 9781424435906 ; , s. 279-280
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Konferensbidrag (refereegranskat)abstract
- Quasi-steady state SRS with 1.7 ps pulses is investigated in tetragonal Nay(WO4)(2) and NaLa(WO4)(2) crystals in the regimes of collinear and noncollinear SRS-assisted four-wave-mixing. Single-pass conversion efficiency of 31% is reported.
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