E. D'Asaro, S. Heidari-Bateni, A. Pasquazi, G. Assanto, J. Gonzalo, J. Solís, C. Afonso
{"title":"Interacting solitons in a high index glass","authors":"E. D'Asaro, S. Heidari-Bateni, A. Pasquazi, G. Assanto, J. Gonzalo, J. Solís, C. Afonso","doi":"10.1364/QELS.2010.QTUC6","DOIUrl":"https://doi.org/10.1364/QELS.2010.QTUC6","url":null,"abstract":"We investigate the interaction of two coherent 2D+1 solitary beams versus phase in a high index glass.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115800702","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}
{"title":"Total internal reflection mirrors and etched beam splitters for compact photonic integrated circuits","authors":"Byungchae Kim, Yu-Chia Chang, N. Dagli","doi":"10.1109/LEOS.2009.5343210","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343210","url":null,"abstract":"TIR mirrors and etched beam splitters based on weakly guided waveguides are demonstrated in GaAs/Al0.9Ga0.1As system. Mirror loss of 0.45 dB is measured. Resonators with 1.2 dB round trip loss and 7.6 nm FSR are also demonstrated.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134255451","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}
{"title":"Thermally locked microtoroid based wavelength-selective optical feedback element","authors":"T. McRae, K.H. Lee, W. Bowen","doi":"10.1109/LEOS.2009.5343170","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343170","url":null,"abstract":"We demonstrate the use of silica based microtoroids as a wavelength-selective optical feedback element for diode lasers. By utilizing the thermal bistability a simple, and non-electronic technique to attain a highly stable locking is realized.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134123244","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}
{"title":"OSNR monitoring of 40Gb/s differential phase-shift-keyed signals using a DC detector and a very low frequency band-pass filter","authors":"C. Chae, T. Anderson","doi":"10.1109/LEOS.2009.5343080","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343080","url":null,"abstract":"The authors have demonstrated an in-band OSNR monitoring technique suitable for 40Gb/s DPSK or other digitally phase-modulated signals. It is simple, potentially cheap, and independent of power and dispersion.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132053800","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}
{"title":"Transparency current influence on the temperature dependent threshold of undoped and P-doped QD laser diodes","authors":"G. Ozgur, A. Demir, D. Deppe","doi":"10.1109/LEOS.2009.5343358","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343358","url":null,"abstract":"We show that the transparency current plays a central role in setting the temperature dependence of both undoped and p-doped quantum dot lasers. The influence of inhomogeneous broadening is also analyzed and shown to influence.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131968194","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}
K. Takeda, M. Takenaka, T. Tanemua, M. Zaitsu, Y. Nakano
{"title":"Wide wavelength operation of all-optical flip-flop using Mach-Zehnder interferometer bistable laser diode","authors":"K. Takeda, M. Takenaka, T. Tanemua, M. Zaitsu, Y. Nakano","doi":"10.1109/LEOS.2009.5343124","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343124","url":null,"abstract":"We demonstrate all-optical flip-flop operation of Mach-Zehnder bistable lasers with falling time of less than 68 ps. The device can be controlled with continuous 58-nm wavelength range of input light.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133592067","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}
G. Yurtsever, J. Brouckaert, W. Bogaerts, P. Dumon, D. van Thourhout, R. Baets
{"title":"Compact demultiplexer using cascaded planar concave grating and ring resonators on SOI","authors":"G. Yurtsever, J. Brouckaert, W. Bogaerts, P. Dumon, D. van Thourhout, R. Baets","doi":"10.1109/LEOS.2009.5343160","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343160","url":null,"abstract":"We present a compact demultiplexer based on cascaded planar concave grating and ring resonators. The demultiplexer has 28 channels, with 1 nm channel spacing. The device was fabricated on a silicon-on-insulator (SOI) platform using CMOS compatible deep UV lithography. The size of the structure is 1.5 times 3 mm. Insertion loss is 15 dB, channel to channel variation is 5 dB.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"1993 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132702769","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}
Y. Tanaka, M. Ishida, K. Takada, Y. Maeda, T. Akiyama, T. Yamamoto, Haizhi Song, M. Yamaguchi, Y. Nakata, K. Nishi, M. Sugawara, Y. Arakawa
{"title":"1.3 µm InAs/GaAs high-density quantum dot lasers","authors":"Y. Tanaka, M. Ishida, K. Takada, Y. Maeda, T. Akiyama, T. Yamamoto, Haizhi Song, M. Yamaguchi, Y. Nakata, K. Nishi, M. Sugawara, Y. Arakawa","doi":"10.1109/LEOS.2009.5343392","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343392","url":null,"abstract":"We report on newly developed high-density quantum-dot lasers that provide extremely temperature-insensitive 10.3 Gb/s operation and higher-speed operation up to 20 Gb/s which is the first demonstration in 1.3 mum quantum-dot lasers.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116955138","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}
{"title":"Simulation of performance of end-pumped Yb:YAG thin disk lasers","authors":"A. Khayat Jafari, S. Toroghi, A. Golpayegani","doi":"10.1109/LEOS.2009.5343352","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343352","url":null,"abstract":"Here, we have used the temperature-dependant form of the Boltzmann occupation factors, absorption and stimulated cross sections, and thermal conductivity of the Yb:YAG crystal for a more accurate consideration of various operating variables important for a typical thin-disk laser. A Monte Carlo ray tracing based code and 2D finite element analysis (FEA) with the ANSYS package have been used to calculate the absorption power and temperature distribution inside the crystal, respectively. Then, according to derived equations from a set of coupled rate equations, we have modeled the laser output power.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115595884","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}