Demonstration of a semiconductor external cavity laser using a UV written grating in a planar silica waveguide
Demonstration of a semiconductor external cavity laser using a UV written grating in a planar silica waveguide
- Author(s): G.D. Maxwell ; R. Kashyap ; G. Sherlock ; J.V. Collins ; B.J. Ainslie
- DOI: 10.1049/el:19941030
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- Author(s): G.D. Maxwell 1 ; R. Kashyap 1 ; G. Sherlock 1 ; J.V. Collins 1 ; B.J. Ainslie 1
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View affiliations
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Affiliations:
1: BT Laboratories, Ipswich, United Kingdom
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Affiliations:
1: BT Laboratories, Ipswich, United Kingdom
- Source:
Volume 30, Issue 18,
1 September 1994,
p.
1486 – 1487
DOI: 10.1049/el:19941030 , Print ISSN 0013-5194, Online ISSN 1350-911X
The authors report the first demonstration of a semiconductor external cavity waveguide laser, modulated at 2.5 Gbit/s over 100 km of standard optical fibre using a UV written grating in a planar silica waveguide as the feedback element.
Inspec keywords: diffraction gratings; laser cavity resonators; optical modulation; semiconductor lasers; optical waveguides
Other keywords:
Subjects: Gratings, echelles; Design of specific laser systems; Laser beam modulation, pulsing and switching; mode locking and tuning; Laser resonators and cavities; Optical waveguides and couplers; Lasing action in semiconductors; Optical waveguides; Laser resonators and cavities; Semiconductor lasers
References
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1)
- G.D. Maxwell , B.J. Ainslie , D.L. Williams , R. Kashyap . UV written 13 dB reflection filters in hydrogenated low loss planar silicawaveguides. Electron. Lett. , 5 , 425 - 426
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2)
- G.A. Ball , W.W. Morey , J.P. Waters . Nd3+ fibre laser using intra-core Bragg reflectors. Electron. Lett. , 21 , 1829 - 1830
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3)
- R. Kashyap , G.D. Maxwell , B.J. Ainslie . Laser trimmed four port bandpass filter fabricated in single-mode photosensitiveGe-doped planar waveguide. IEEE Photonics Technol. Lett. , 2 , 191 - 194
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4)
- Kashyap, R., Maxwell, G.D., Ainslie, B.J.: `Four port bandpass filters fabricated in single-modephotosensitive Ge-doped planar waveguides', CTuA6, Conf. Lasers and Electro-Optics, 2–7 May 1993, Baltimore.
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5)
- D.M. Bird , J.R. Armitage , R. Kashyap , R.M.A. Fatah , K.H. Cameron . Narrow line semiconductor laser using fibre grating. Electron. Lett. , 22 , 1115 - 1116
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- P.A. Morton , R. Adar , R.C. Kistler , C.H. Henry , T. Tanbun-Ek , R.A. Logan , D.L. Coblentz , A.M. Sergent , K.W. Wecht . Hybrid soliton pulse source using a silica waveguide external cavityand Bragg reflector. Appl. Phys. Lett. , 23 , 2944 - 2946
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