Pub Date : 2009-12-01DOI: 10.1109/LEOS.2009.5343159
A. Atabaki, A. Eftekhar, S. Yegnanarayanan, Ali Adibi
Using the experimental data we show the possibility of sub-microsecond reconfiguration of silicon photonics microresonators through pulse shaping of micro-heater excitation. Also, a novel heater structure based on small microdisk resonators with sub-hundred-nanosecond reconfiguration speed is proposed and investigated theoretically.
{"title":"Sub-microsecond thermal reconfiguration of silicon photonic devices","authors":"A. Atabaki, A. Eftekhar, S. Yegnanarayanan, Ali Adibi","doi":"10.1109/LEOS.2009.5343159","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343159","url":null,"abstract":"Using the experimental data we show the possibility of sub-microsecond reconfiguration of silicon photonics microresonators through pulse shaping of micro-heater excitation. Also, a novel heater structure based on small microdisk resonators with sub-hundred-nanosecond reconfiguration speed is proposed and investigated theoretically.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125256172","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343346
I. Jung, B. Park, J. Provine, R. Howe, O. Solgaard
We demonstrate that monolithic 2-dimensional photonic crystals (PCs) confined to the facet, or tip, of single-mode optical fibers can be designed as highly sensitive temperature sensors. Monolithic 2-D photonic-crystals are fabricated on silicon wafers and subsequently released and micro-assembled onto the tip of optical fibers. The PC's reflection spectrum is modulated by the temperature of the sensor and its environment and shows sensitivity comparable to Fiber Bragg Gratings (FBGs). In contrast to FBGs, the compact sensing element is localized at the tip of the fiber and the active sensor element is a disk of 10 mum diameter and 480 nm thickness. The sensor system is made of robust, high-temperature dielectric materials and therefore has the potential to be used for many applications including measurements in harsh environments.
{"title":"Photonic crystal fiber tip sensor for precision temperature sensing","authors":"I. Jung, B. Park, J. Provine, R. Howe, O. Solgaard","doi":"10.1109/LEOS.2009.5343346","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343346","url":null,"abstract":"We demonstrate that monolithic 2-dimensional photonic crystals (PCs) confined to the facet, or tip, of single-mode optical fibers can be designed as highly sensitive temperature sensors. Monolithic 2-D photonic-crystals are fabricated on silicon wafers and subsequently released and micro-assembled onto the tip of optical fibers. The PC's reflection spectrum is modulated by the temperature of the sensor and its environment and shows sensitivity comparable to Fiber Bragg Gratings (FBGs). In contrast to FBGs, the compact sensing element is localized at the tip of the fiber and the active sensor element is a disk of 10 mum diameter and 480 nm thickness. The sensor system is made of robust, high-temperature dielectric materials and therefore has the potential to be used for many applications including measurements in harsh environments.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132494893","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343119
T. He, N. Fontaine, R. Scott, D. J. Geisler, J. Heritage, K. Okamoto, S. Yoo
This paper shows a modulation-format transparent optical-label switching transmitter based on optical arbitrary waveform generation. Every generated packet consists of a payload and a label; labels are extracted by a fiber Bragg grating.
{"title":"Modulation-format transparent optical arbitrary waveform generation based optical-label switching transmitter with all-optical label extraction using FBG","authors":"T. He, N. Fontaine, R. Scott, D. J. Geisler, J. Heritage, K. Okamoto, S. Yoo","doi":"10.1109/LEOS.2009.5343119","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343119","url":null,"abstract":"This paper shows a modulation-format transparent optical-label switching transmitter based on optical arbitrary waveform generation. Every generated packet consists of a payload and a label; labels are extracted by a fiber Bragg grating.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133919329","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343162
Linjie Zhou, S. Djordjevic, N. Fontaine, Z. Ding, K. Okamoto, S. Yoo
We present a silicon microring resonator-based reconfigurable optical lattice filter for on-chip signal processing. The device design employs a novel infinite impulse response (IIR) structure with high flexibility for rapid reconfiguration. Preliminary measurement results show high-quality filter response.
{"title":"Silicon microring resonator-based reconfigurable optical lattice filter for on-chip optical signal processing","authors":"Linjie Zhou, S. Djordjevic, N. Fontaine, Z. Ding, K. Okamoto, S. Yoo","doi":"10.1109/LEOS.2009.5343162","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343162","url":null,"abstract":"We present a silicon microring resonator-based reconfigurable optical lattice filter for on-chip signal processing. The device design employs a novel infinite impulse response (IIR) structure with high flexibility for rapid reconfiguration. Preliminary measurement results show high-quality filter response.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134363176","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343491
T. Lamprecht, R. Beyeler, R. Dangel, F. Horst, D. Jubin, N. Meier, J. Weiss, B. Offrein
We report on micro-mirrors integrated in optical polymer waveguides. The mirrors are fabricated prior to the waveguide core definition step and are based on a selective wet-chemical metallization process.
{"title":"Integrated micro-mirrors for compact routing of optical polymer waveguides","authors":"T. Lamprecht, R. Beyeler, R. Dangel, F. Horst, D. Jubin, N. Meier, J. Weiss, B. Offrein","doi":"10.1109/LEOS.2009.5343491","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343491","url":null,"abstract":"We report on micro-mirrors integrated in optical polymer waveguides. The mirrors are fabricated prior to the waveguide core definition step and are based on a selective wet-chemical metallization process.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130893020","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343361
E. Colak, A. Cakmak, A. Serebryannikov, E. Ozbay
Two dimensional photonic crystal structure is used to achieve spatial filtering. The structure provides bandstop filtering in the incident angle range of 18deg to 38deg. The transmission is close to unity outside of this range.
{"title":"Photonic Crystal based spatial filtering","authors":"E. Colak, A. Cakmak, A. Serebryannikov, E. Ozbay","doi":"10.1109/LEOS.2009.5343361","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343361","url":null,"abstract":"Two dimensional photonic crystal structure is used to achieve spatial filtering. The structure provides bandstop filtering in the incident angle range of 18deg to 38deg. The transmission is close to unity outside of this range.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132154112","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343157
I. Ozdur, M. Akbulut, N. Hoghooghi, D. Mandridis, S. Ozharar, F. Quinlan, P. Delfyett
A low noise, frequency stabilized, semiconductor based, 10.287 GHz actively mode-locked laser is reported with optical linewidth <1 kHz, optical frequency instability of ~150 kHz and integrated timing jitter (1 Hz-100 MHz) of 3fs.
{"title":"Semiconductor based optical frequency comb source with optical linewidth ≪1 kHz","authors":"I. Ozdur, M. Akbulut, N. Hoghooghi, D. Mandridis, S. Ozharar, F. Quinlan, P. Delfyett","doi":"10.1109/LEOS.2009.5343157","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343157","url":null,"abstract":"A low noise, frequency stabilized, semiconductor based, 10.287 GHz actively mode-locked laser is reported with optical linewidth <1 kHz, optical frequency instability of ~150 kHz and integrated timing jitter (1 Hz-100 MHz) of 3fs.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114408908","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343190
K. Kirita, F. Koyama
We propose a vertical MMI coupler connecting stacked PLCs for making 3D photonic integrated circuits. The ARROW based vertical MMI with a reflector enables compact vertical interconnections. The calculated insertion loss and return loss are below 1dB and over 30 dB, respectively.
{"title":"Vertical MMI coupler for 3D photonic integrated circuits","authors":"K. Kirita, F. Koyama","doi":"10.1109/LEOS.2009.5343190","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343190","url":null,"abstract":"We propose a vertical MMI coupler connecting stacked PLCs for making 3D photonic integrated circuits. The ARROW based vertical MMI with a reflector enables compact vertical interconnections. The calculated insertion loss and return loss are below 1dB and over 30 dB, respectively.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117057993","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343107
M. Saito, H. Shimatani, K. Koyama
A droplet of dye solution was formed in elastomer by the needle-dipping and inkjet methods. A spherical droplet exhibited stimulated emission of whispering gallery modes. Resonant peaks shifted as the droplet deformed with elastomer compression.
{"title":"Stimulated emission in a deformable fluorescent droplet","authors":"M. Saito, H. Shimatani, K. Koyama","doi":"10.1109/LEOS.2009.5343107","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343107","url":null,"abstract":"A droplet of dye solution was formed in elastomer by the needle-dipping and inkjet methods. A spherical droplet exhibited stimulated emission of whispering gallery modes. Resonant peaks shifted as the droplet deformed with elastomer compression.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123537126","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 : 2009-12-01DOI: 10.1109/LEOS.2009.5343169
A. C. Bryce, P. Stolarz, J. Javaloyes, L. Hou, M. Sorel, S. Balle
We have developed a comprehensive theoretical description of passive mode-locked semiconductor lasers based on a coarse-grained time-domain approach. The results are compared with the performance of a passively mode-locked AlGaInAs strained quantum well lasers.
{"title":"Passive mode-locking of AlGaInAs quantum well laser, modelling and experiment","authors":"A. C. Bryce, P. Stolarz, J. Javaloyes, L. Hou, M. Sorel, S. Balle","doi":"10.1109/LEOS.2009.5343169","DOIUrl":"https://doi.org/10.1109/LEOS.2009.5343169","url":null,"abstract":"We have developed a comprehensive theoretical description of passive mode-locked semiconductor lasers based on a coarse-grained time-domain approach. The results are compared with the performance of a passively mode-locked AlGaInAs strained quantum well lasers.","PeriodicalId":269220,"journal":{"name":"2009 IEEE LEOS Annual Meeting Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123587137","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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