Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4628654
St. Falke, H. Schnatz, G. Grosche, E. Tiemann, Ch. Lisdat
We measured the 4s 2S1/2 - 4p 2P1/2 and 4s 2S1/2 - 4p 2P3/2 transitions of potassium with an absolute accuracy better than 100 kHz. The isotopes 39, 40, and 41 are investigated in an atomic beam apparatus.
{"title":"The transition frequencies of the D lines of 39K, 40K, and 41K measured with a femtosecond laser frequency comb","authors":"St. Falke, H. Schnatz, G. Grosche, E. Tiemann, Ch. Lisdat","doi":"10.1109/CLEO.2006.4628654","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4628654","url":null,"abstract":"We measured the 4s <sup>2</sup>S<sub>1/2</sub> - 4p <sup>2</sup>P<sub>1/2</sub> and 4s <sup>2</sup>S<sub>1/2</sub> - 4p <sup>2</sup>P<sub>3/2</sub> transitions of potassium with an absolute accuracy better than 100 kHz. The isotopes 39, 40, and 41 are investigated in an atomic beam apparatus.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123775446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4628559
D.U. Kim, J. Kim, Y. Kim, D. Lee, K. Oh
We report a 4x4 HPCF coupler, HPCF pigtailed VCSEL and PIN PD with a low insertion loss and coupling loss, which can be readily applied in high speed short reach PON.
{"title":"Hard polymer clad fiber (HPCF) optical components for high-speed short reach passive optical networks","authors":"D.U. Kim, J. Kim, Y. Kim, D. Lee, K. Oh","doi":"10.1109/CLEO.2006.4628559","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4628559","url":null,"abstract":"We report a 4x4 HPCF coupler, HPCF pigtailed VCSEL and PIN PD with a low insertion loss and coupling loss, which can be readily applied in high speed short reach PON.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125324969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4628969
X.Y. Wang, C. Shih, Y. Pershin, C. Piermarocchi, A. Joshi, W.Q. Ma, J.Y. Zhang, G. Salamo, M. Xiao
We observed highly non-thermal features from the photoluminescence of InGaAs/GaAs quantum dots in a planar microcavity. The effect was interpreted in terms of the interplay of phonon relaxation and cavity-dependent excitonic radiative recombination.
{"title":"Non-thermal emission from InGaAs quantum dots in a microcavity: A novel cavity-bottleneck effect","authors":"X.Y. Wang, C. Shih, Y. Pershin, C. Piermarocchi, A. Joshi, W.Q. Ma, J.Y. Zhang, G. Salamo, M. Xiao","doi":"10.1109/CLEO.2006.4628969","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4628969","url":null,"abstract":"We observed highly non-thermal features from the photoluminescence of InGaAs/GaAs quantum dots in a planar microcavity. The effect was interpreted in terms of the interplay of phonon relaxation and cavity-dependent excitonic radiative recombination.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125471438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4629150
M. Tsang, D. Psaltis
The concept of quantum temporal imaging is proposed to manipulate the temporal correlation of entangled photons. In particular, we show that time correlation and anticorrelation can be converted to each other using quantum temporal imaging.
{"title":"Quantum temporal imaging","authors":"M. Tsang, D. Psaltis","doi":"10.1109/CLEO.2006.4629150","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4629150","url":null,"abstract":"The concept of quantum temporal imaging is proposed to manipulate the temporal correlation of entangled photons. In particular, we show that time correlation and anticorrelation can be converted to each other using quantum temporal imaging.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125690918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4629066
V. Podolskiy, R. Wangberg, J. Elser, E. Narimanov
We present a detailed study of optical properties of recently introduced nonmagnetic, nonperiodic planar materials with negative refractive index and demonstrate the possibility of achieving far-field resolution below the free-space diffraction limit in these systems.
{"title":"Imaging properties of anisotropy-based negative index composites","authors":"V. Podolskiy, R. Wangberg, J. Elser, E. Narimanov","doi":"10.1109/CLEO.2006.4629066","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4629066","url":null,"abstract":"We present a detailed study of optical properties of recently introduced nonmagnetic, nonperiodic planar materials with negative refractive index and demonstrate the possibility of achieving far-field resolution below the free-space diffraction limit in these systems.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126605704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4627863
M. Lelek, F. Louradour, A. Barthélémy, B. Viellerobe, F. Lacombe
A flexible image guide is excited by femtoseconde pulses. Precompensation of dispersion and nonlinear effects encountered in the waveguide allows the recording of two photon fluorescence endoscopic images of colon cells.
{"title":"Two-photon fluorescence microendoscope using a flexible multicore image guide","authors":"M. Lelek, F. Louradour, A. Barthélémy, B. Viellerobe, F. Lacombe","doi":"10.1109/CLEO.2006.4627863","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4627863","url":null,"abstract":"A flexible image guide is excited by femtoseconde pulses. Precompensation of dispersion and nonlinear effects encountered in the waveguide allows the recording of two photon fluorescence endoscopic images of colon cells.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126713510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4628095
N. Joly, S. Leon-Saval, A. Witkowska, T. Birks, P. Russell
We report new nonlinear features observed in an adiabatically tapered photonic crystal fiber. When using femtosecond pulses, the soliton self-frequency shift and generation of nonsolitonic radiation result in a dasiashark-finpsila-shaped feature in the power-dependent spectrum.
{"title":"Evolution of soliton behavior in adiabatically tapered photonic crystal fiber","authors":"N. Joly, S. Leon-Saval, A. Witkowska, T. Birks, P. Russell","doi":"10.1109/CLEO.2006.4628095","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4628095","url":null,"abstract":"We report new nonlinear features observed in an adiabatically tapered photonic crystal fiber. When using femtosecond pulses, the soliton self-frequency shift and generation of nonsolitonic radiation result in a dasiashark-finpsila-shaped feature in the power-dependent spectrum.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114917613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4628711
N. Namekata, S. Mori, S. Inoue
Transmission of light in an under-filled mode distribution promises a single-mode like behavior in the multi-mode fiber. We performed the quantum key distribution over a 550-m installed multi-mode fiber with quantum-bit-error rate of 1.09%.
{"title":"Quantum key distribution over an installed multimode optical fiber local area network","authors":"N. Namekata, S. Mori, S. Inoue","doi":"10.1109/CLEO.2006.4628711","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4628711","url":null,"abstract":"Transmission of light in an under-filled mode distribution promises a single-mode like behavior in the multi-mode fiber. We performed the quantum key distribution over a 550-m installed multi-mode fiber with quantum-bit-error rate of 1.09%.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115106699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4628479
P. G. Eliseev, Chiyu Liu, H. Cao, G. Smolyakov, M. Osiński
Nonlinear interactions between optical modes in semiconductor lasers and optical amplifiers perturb optical parameters in the vicinity of a strong mode frequency. This effect is considered in terms of slow and fast light propagation.
{"title":"Nonlinear mode interaction and slow/fast light generation in semiconductor lasers","authors":"P. G. Eliseev, Chiyu Liu, H. Cao, G. Smolyakov, M. Osiński","doi":"10.1109/CLEO.2006.4628479","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4628479","url":null,"abstract":"Nonlinear interactions between optical modes in semiconductor lasers and optical amplifiers perturb optical parameters in the vicinity of a strong mode frequency. This effect is considered in terms of slow and fast light propagation.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115185123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-05-21DOI: 10.1109/CLEO.2006.4627929
C. Yu, J. Kansky, S. Shaw, D. V. Murphy, C. Higgs
We report coherent combining of a record thirty-two PM fibers. Strehl degrades by <1 dB and phase error is 1000 fibers.
我们报告了创纪录的32根PM纤维的相干组合。Strehl降解1000根纤维。
{"title":"Coherent beam combining of a large number of PM fibers in a 2D fiberarray","authors":"C. Yu, J. Kansky, S. Shaw, D. V. Murphy, C. Higgs","doi":"10.1109/CLEO.2006.4627929","DOIUrl":"https://doi.org/10.1109/CLEO.2006.4627929","url":null,"abstract":"We report coherent combining of a record thirty-two PM fibers. Strehl degrades by <1 dB and phase error is <lambda/50. The use of a 2D fiberarray as the beamformer makes this approach scalable to >1000 fibers.","PeriodicalId":394830,"journal":{"name":"2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115255340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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