LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242)最新文献_第8页

Glass photonic crystals: fabrication, optical properties and applications 玻璃光子晶体:制造、光学性质及应用

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969009

E. Becker, E. Romanova, L. Melnikov, Y. Sinichkin, V. Sorokin, I.V. Elterman, N. Skibina, V. Beloglazov, A. Sherbakov, V. V. Baturin, T. Benson, P. Sewell

{"title":"Glass photonic crystals: fabrication, optical properties and applications","authors":"E. Becker, E. Romanova, L. Melnikov, Y. Sinichkin, V. Sorokin, I.V. Elterman, N. Skibina, V. Beloglazov, A. Sherbakov, V. V. Baturin, T. Benson, P. Sewell","doi":"10.1109/LEOS.2001.969009","DOIUrl":"https://doi.org/10.1109/LEOS.2001.969009","url":null,"abstract":"Fibers with a photonic crystal cladding are a new type of optical waveguide whose unique properties are of special interest in the context of the possibility of solving many urgent problems of modern optics. The cladding in the fibers of this type has the structure of a two-dimensional photonic crystal. It consists of a 2D periodic or random array of closely packed hollow glass fibers. If a fiber without a hole is used to make the core of such a structure, then the missing hole can be considered as a defect in 2D photonic crystal lattice. These photonic crystal fibers - holey fibers - support single mode propagation regime within a broad spectral range, allowing radiation energy losses to be considerably reduced in the single mode regime and the effective area of the waveguide mode to be substantially increased. These properties of holey fibers seem to hold much promise for enhancing the efficiency of nonlinear-optical interactions, pulse compression and creation of new efficient broadband radiation sources. In this paper we focus in several new proposed glass photonic crystal structures: technology of their fabrication, investigation of their optical properties using experiments and modeling.","PeriodicalId":18008,"journal":{"name":"LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242)","volume":"55 1","pages":"705-706 vol.2"},"PeriodicalIF":0.0,"publicationDate":"2001-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81998542","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}

引用次数: 2

High-power eyesafe laser transmitter for microDoppler coherent lidar 用于微多普勒相干激光雷达的高功率眼安全激光发射机

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969315

R. Stoneman, S. Henderson

引用次数: 6

Complete AM and residual PM noise measurements of an external cavity semiconductor laser hybridly modelocked at 10 GHz 完成在10ghz混合模型锁定的外腔半导体激光器的AM和残余PM噪声测量

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969111

T. Yilmaz, C. DePriest, P. Delfyett, J. Abeles, A. Braun

{"title":"Complete AM and residual PM noise measurements of an external cavity semiconductor laser hybridly modelocked at 10 GHz","authors":"T. Yilmaz, C. DePriest, P. Delfyett, J. Abeles, A. Braun","doi":"10.1109/LEOS.2001.969111","DOIUrl":"https://doi.org/10.1109/LEOS.2001.969111","url":null,"abstract":"Modelocked semiconductor and fiber lasers have been shown to operate with very low noise levels making them suitable as sources of sampling pulses for applications in analog-to-digital converter (ADC) technologies. In spite of the need for long cavities in fiber lasers, obtaining multigigahertz sampling rates has been possible by harmonic modelocking at high integer multiples of the relatively low fundamental cavity frequencies. Semiconductor lasers, on the other hand, have the capability of operating in both regimes (cavities can be either long or short). For harmonically modelocked lasers, noise spurs will arise at harmonics of the cavity frequency, while fundamental modelocking has the ability to eliminate these spurs. At multigigahertz sampling rates, every doubling in the sampling frequency causes the ADC resolution to fall by /spl sim/1 bit due to phase modulation (PM) noise (timing jitter) in the sampler. Accurate evaluation of pulse train noise then becomes an important issue. Commonly, reported measurements of PM noise extend out to limited offset frequencies (several tens of megahertz or lower). To consider the noise characterization complete, however, sideband measurements should extend to the highest offset frequencies possible (i.e. the Nyquist frequency). For harmonically modelocked lasers, this offset range will include noise spurs arising from harmonic beating mechanisms. We report measurements of AM and residual PM noise out to the Nyquist offset frequency (5 GHz) of a hybridly modelocked external cavity semiconductor laser for fundamental cavity frequency modelocking as well as harmonic modelocking.","PeriodicalId":18008,"journal":{"name":"LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242)","volume":"81 1","pages":"906-907 vol.2"},"PeriodicalIF":0.0,"publicationDate":"2001-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79688846","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}

引用次数: 1

High-speed optical time-division multiplexed line- to base-rate clock recovery with an electro-optic phase locked loop 采用电光锁相环的高速光时分多路线对基率时钟恢复

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969220

T. Carruthers, J. W. Lou

引用次数: 0

Design and performance analysis of a modular and scalable optical access router 模块化可扩展光接入路由器的设计与性能分析

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969223

Ti-Shiang Wang

引用次数: 0

Compact multichannel 2 kV arbitrary waveform generator for ferroelectric device arrays 用于铁电器件阵列的紧凑型多通道2kv任意波形发生器

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969066

F. Muhammad, P. Chandramani, J. Ekman, F. Kiamilev, V. Gopalan, E. C. Moore, M. Weiler

引用次数: 4

High efficiency InGaAsN based quantum well lasers grown by GSMBE using a solid As source 利用固体砷源，由GSMBE生长出高效率的InGaAsN量子阱激光器

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969311

Jian Wei, F. Xia, Chunqiang Li, S. Forrest

引用次数: 0

Phase noise measurements of a double-locked laser diode 双锁相激光二极管相位噪声测量

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969201

T. Simpson, F. Doft, D. Shin, P. Yu

引用次数: 1

High-performance 1.3-/spl mu/m VCSELs with GaAsSb/GaAs quantum wells 具有GaAsSb/GaAs量子阱的高性能1.3-/spl mu/m vcsel

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.968957

M. Yamada, T. Anan, K. Kurihara, K. Nishi, K. Tokutome, A. Kamer, S. Sugou

引用次数: 2

High speed polymer electro-optic modulators 高速聚合物电光调制器

LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242) Pub Date : 2001-11-12 DOI: 10.1109/LEOS.2001.969236

W. Steier, A. Szep, Y. Kuo, P. Rabiei, Sw Ahn, M. Oh, H. Zhang, C. Zhang, H. Erlig, B. Tsap, H. Fetterman, D. Chang, L. Dalton

引用次数: 6