Pub Date : 1996-06-07DOI: 10.1109/CLEOE.1996.562593
M. Muller, J. Hermann
Summary form only given. Recently we have proposed a novel mechanism for modelocking a Cr:LiSrAlF/sub 6/ solid-state laser by use of a slow off-resonant saturable two-level absorber. Here we analyze the operating conditions for this new modelocking scheme by use of a slow saturable SQW absorber and calculate the dependence of the pulse parameters on the characteristical laser and absorber parameters.
{"title":"Modelocking of solid-state lasers by use of a slow saturable quantum-well absorber","authors":"M. Muller, J. Hermann","doi":"10.1109/CLEOE.1996.562593","DOIUrl":"https://doi.org/10.1109/CLEOE.1996.562593","url":null,"abstract":"Summary form only given. Recently we have proposed a novel mechanism for modelocking a Cr:LiSrAlF/sub 6/ solid-state laser by use of a slow off-resonant saturable two-level absorber. Here we analyze the operating conditions for this new modelocking scheme by use of a slow saturable SQW absorber and calculate the dependence of the pulse parameters on the characteristical laser and absorber parameters.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76808415","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 : 1996-06-07DOI: 10.1007/978-3-642-80314-7_165
S. Bar-Ad, P. Kner, K. El Sayed, D. Chemla
{"title":"Photocarrier relaxation in the quantum kinetics regime","authors":"S. Bar-Ad, P. Kner, K. El Sayed, D. Chemla","doi":"10.1007/978-3-642-80314-7_165","DOIUrl":"https://doi.org/10.1007/978-3-642-80314-7_165","url":null,"abstract":"","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82124625","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 : 1996-06-07DOI: 10.1109/CLEOE.1996.562601
A. Fedyanin, O. Aktsipetrov
Summary form only given. Here we have studied the second-order nonlinear optical properties of amorphous Si-SiO/sub 2/ MQW with use of second-harmonic generation (SHG). The anisotropic characteristics of the quadratic response as well as the influence of the applied dc electric field on the SHG intensity are investigated for this type of MQW.
{"title":"Dc-electric-field-enhanced second-harmonic generation in Si-SiO/sub 2/ multiple quantum wells","authors":"A. Fedyanin, O. Aktsipetrov","doi":"10.1109/CLEOE.1996.562601","DOIUrl":"https://doi.org/10.1109/CLEOE.1996.562601","url":null,"abstract":"Summary form only given. Here we have studied the second-order nonlinear optical properties of amorphous Si-SiO/sub 2/ MQW with use of second-harmonic generation (SHG). The anisotropic characteristics of the quadratic response as well as the influence of the applied dc electric field on the SHG intensity are investigated for this type of MQW.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83337225","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 : 1996-06-07DOI: 10.1103/PHYSREVB.56.7395
M. Hasselbeck, E. W. Stryland, M. Sheik-Bahae
Summary form only given. The temperature dependence of two-photon absorption (2PA) in InSb has been studied with CO/sub 2/ lasers for many years. When this semiconductor is cooled to <20 K, the optical absorption edge increases so that 2PA is just out of resonance with 10.6 /spl mu/m laser light (2/spl planck//spl omega/
{"title":"Dynamic band unblocking and leakage two-photon absorption in InSb","authors":"M. Hasselbeck, E. W. Stryland, M. Sheik-Bahae","doi":"10.1103/PHYSREVB.56.7395","DOIUrl":"https://doi.org/10.1103/PHYSREVB.56.7395","url":null,"abstract":"Summary form only given. The temperature dependence of two-photon absorption (2PA) in InSb has been studied with CO/sub 2/ lasers for many years. When this semiconductor is cooled to <20 K, the optical absorption edge increases so that 2PA is just out of resonance with 10.6 /spl mu/m laser light (2/spl planck//spl omega/<E/sub g/). This is due to a combination of bandgap expansion at low lattice temperature and band-blocking by conduction electrons. In a series of experiments we show that intense, picosecond CO/sub 2/ laser pulses can remove band-blocking, turning on \"leakage\" 2PA.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73605307","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 : 1996-06-07DOI: 10.1007/978-1-4615-5897-2_122
S. Hyde, N. Barry, P. French, J. Solís, C. Afonso, J. M. Ballesteros
{"title":"Electronic excitation-enhanced crystallization of amorphous films","authors":"S. Hyde, N. Barry, P. French, J. Solís, C. Afonso, J. M. Ballesteros","doi":"10.1007/978-1-4615-5897-2_122","DOIUrl":"https://doi.org/10.1007/978-1-4615-5897-2_122","url":null,"abstract":"","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73543809","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}
Summary form only given. In this report we present the results of analytical and numerical investigation of the propagation of space-limited ultrashort light pulse in Raman-active media. It is found that the self-induced focusing and defocusing arise, depending on the pulse energy.
{"title":"Self induced focusing and defocusing of femtosecond pulses in Raman-active media","authors":"V. Isakov, A. P. Kanavin, I. Smetanin","doi":"10.1117/12.239801","DOIUrl":"https://doi.org/10.1117/12.239801","url":null,"abstract":"Summary form only given. In this report we present the results of analytical and numerical investigation of the propagation of space-limited ultrashort light pulse in Raman-active media. It is found that the self-induced focusing and defocusing arise, depending on the pulse energy.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86481893","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}
Summary form only given. In this Letter we revisit the problem of dark solitons evolution under small linear damping or amplification and show that dark solitons generate dispersive waves rather strongly, which leads to the formation of a shelf. To the best of our knowledge, this fact has not so far been examined in detail. The nonadiabatic behavior of dark solitons might imply that in this respect they are less stable than bright ones. We study the impact of this fact on possible dark soliton-based communication systems.
{"title":"Nonadiabatic dynamics of dark solitons","authors":"S. Burtsev, R. Camassa","doi":"10.1364/JOSAB.14.001782","DOIUrl":"https://doi.org/10.1364/JOSAB.14.001782","url":null,"abstract":"Summary form only given. In this Letter we revisit the problem of dark solitons evolution under small linear damping or amplification and show that dark solitons generate dispersive waves rather strongly, which leads to the formation of a shelf. To the best of our knowledge, this fact has not so far been examined in detail. The nonadiabatic behavior of dark solitons might imply that in this respect they are less stable than bright ones. We study the impact of this fact on possible dark soliton-based communication systems.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91014637","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}
Summary form only given. We demonstrate the resonant-cavity-enhanced effect by placing microwave detectors in a layer-by-layer photonic crystal. We used the output of a network analyzer as the microwave source, and fed the output to a horn antenna to obtain EM waves. The crystal was then replaced in the beam-path of the EM wave, and the electric field inside the cavity was measured by a probe that consisted of a monopole antenna. The output of the antenna was measured by use of two different techniques: network analyzer and microwave detector within the cavity. The first cavity structure was similar to a one-dimensional Fabry-Perot resonator made of two mirrors separated by a distance.
{"title":"Resonant cavity-enhanced detectors embedded in photonic crystals","authors":"B. Temelkuran, E. Ozbay","doi":"10.1063/1.121361","DOIUrl":"https://doi.org/10.1063/1.121361","url":null,"abstract":"Summary form only given. We demonstrate the resonant-cavity-enhanced effect by placing microwave detectors in a layer-by-layer photonic crystal. We used the output of a network analyzer as the microwave source, and fed the output to a horn antenna to obtain EM waves. The crystal was then replaced in the beam-path of the EM wave, and the electric field inside the cavity was measured by a probe that consisted of a monopole antenna. The output of the antenna was measured by use of two different techniques: network analyzer and microwave detector within the cavity. The first cavity structure was similar to a one-dimensional Fabry-Perot resonator made of two mirrors separated by a distance.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83565777","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 : 1996-06-07DOI: 10.1007/978-3-642-80314-7_199
F. Sasaki, S. Haraichi, S. Kobayashi, T. Tani, M. Komuro
{"title":"Surface reaction and desorption probed by femtosecond second harmonic generation: Cl etching of Si(111) surface","authors":"F. Sasaki, S. Haraichi, S. Kobayashi, T. Tani, M. Komuro","doi":"10.1007/978-3-642-80314-7_199","DOIUrl":"https://doi.org/10.1007/978-3-642-80314-7_199","url":null,"abstract":"","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78079649","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 : 1996-06-07DOI: 10.1007/978-3-642-80314-7_187
G. Cerullo, U. Banin, A. A. Guzelian, C. Bardeen, R. Schoenlein, A. Alivisatos, C. Shank
{"title":"Ultrafast dephasing dynamics and electronic level structure of InP nanocrystals","authors":"G. Cerullo, U. Banin, A. A. Guzelian, C. Bardeen, R. Schoenlein, A. Alivisatos, C. Shank","doi":"10.1007/978-3-642-80314-7_187","DOIUrl":"https://doi.org/10.1007/978-3-642-80314-7_187","url":null,"abstract":"","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1996-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78897824","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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