Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Stephen R. Friberg"'
Publikováno v:
Physical Review Letters. 84:59-62
Quantum mechanics allows quantum nondemolition (QND) variables to be measured without being changed. This requires QND variables to be initially in an eigenstate and measurement backaction noise to be directed into conjugate variables. Experimental d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2dd0372b7ae92c658ac57e997db5807
https://doi.org/10.1103/physrevlett.84.59
https://doi.org/10.1103/physrevlett.84.59
Publikováno v:
Physical Review Letters. 77:3775-3778
We report the photon-number squeezing of optical solitons. 2.7 ps pulses were launched as solitons down a 1.5 km optical fiber. For energies slightly above that of fundamental solitons, they broadened spectrally due to self-phase modulation caused by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e4d761ff7861fd6ef5a94aab479019
https://doi.org/10.1103/physrevlett.77.3775
https://doi.org/10.1103/physrevlett.77.3775
Publikováno v:
Physical Review Letters. 69:3165-3168
We report the quantum-nondemolition measurement of the photon number of an optical soliton. Taking advantage of the conservation properties of quantum solitons, we were able to read out the photon number of a ``signal'' soliton via the phase of a ``p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecb7b6f3583d3ba525454298d1ef3c03
https://doi.org/10.1103/physrevlett.69.3165
https://doi.org/10.1103/physrevlett.69.3165
Publikováno v:
Optics letters. 21(14)
We report what are to our knowledge the first continuous observations of optical fiber solitons and nonsoliton pulses in the spectral domain. Using a novel optical time-resolved spectral ref lectometer that measures the backscattered light spectrum,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8be32656c0036d42d238f6a4c454454e
https://pubmed.ncbi.nlm.nih.gov/19876239
https://pubmed.ncbi.nlm.nih.gov/19876239
Autor:
Yu-Cheng Chen, Pallab Bhattacharya, H. Iwamura, Stephen R. Friberg, K. A. Stair, Takaaki Mukai, A. T. Howe, B. C. Barnett, Karthik Reddy, W. Riha, L. Rahman, Mohammed N. Islam
Publikováno v:
Optics letters. 20(5)
Using an erbium-doped fiber laser (EDFL) passively mode locked by a semiconductor saturable absorber, we generate 5.5-ps pulses of a 2.3-nJ/pulse, which are more than three times higher in energy than for other reported EDFL's. We show that, by intro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::071afee51fc590e255510914939e99e9
https://pubmed.ncbi.nlm.nih.gov/19859224
https://pubmed.ncbi.nlm.nih.gov/19859224
Autor:
Kenneth W. DeLong, Stephen R. Friberg
Publikováno v:
Optics letters. 17(14)
Bound higher-order solitons, sometimes called breather solitons, can easily be broken apart by small perturbations. We discuss the conditions for breakup of bound solitons and describe a method to determine the details of the soliton breakup. Using t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbc1105fa91dc717d1db4b37233deae7
https://pubmed.ncbi.nlm.nih.gov/19794693
https://pubmed.ncbi.nlm.nih.gov/19794693
Publikováno v:
Optics letters. 15(4)
Using analytic theory and numerical experiments, we show that a quantum nondemolition measurement of the photon number of optical solitons in a single-mode optical fiber can be made. We describe the soliton-collision interferometer with which we prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2caae74754f17249a76b1c7e7eb663c8
https://pubmed.ncbi.nlm.nih.gov/19759769
https://pubmed.ncbi.nlm.nih.gov/19759769
Publikováno v:
Optics letters. 13(10)
We report all-optical switching of 100-fsec pulses in a fused-quartz dual-core-fiber directional coupler. The length of the device is 0.5 cm, and the switching power is 32 kW. Pulses are routed to either of two separate fiber guides, depending on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f3e2c6056efd6203cf0fd18d204b769
https://pubmed.ncbi.nlm.nih.gov/19746074
https://pubmed.ncbi.nlm.nih.gov/19746074
Autor:
Stephen R. Friberg, Michael J. Werner
Publikováno v:
Quantum Communication, Computing, and Measurement 2 ISBN: 0306463075
Soliton photon number squeezing of more than 6 dB has recently been reported and reliable theoretical estimates suggest that squeezing of more than 10 dB is to be expected. Squeezing can be obtained either by spectral filtering or by using an unbalan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa6d946489e8dee71b861d454d604c11
https://doi.org/10.1007/0-306-47097-7_60
https://doi.org/10.1007/0-306-47097-7_60
Publikováno v:
Technical Digest. CLEO/Pacific Rim'95. The Pacific Rim Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45b615352855d04fe8643230a737c710
https://doi.org/10.1109/cleopr.1995.521215
https://doi.org/10.1109/cleopr.1995.521215