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新一代光学频标物理及技术的基础研究
  • 项目名称：新一代光学频标物理及技术的基础研究
  • 项目类别：重大项目
  • 批准号：60490280
  • 申请代码：F050603
  • 项目来源：国家自然科学基金
  • 研究期限：2004-07-31-2008-06-30
  • 项目负责人：魏志义
  • 负责人职称：研究员
  • 依托单位：中国科学院物理研究所
  • 批准年度：2004
中文摘要：

开展高精度同步亚谐波飞秒激光技术及飞秒激光脉冲相干控制的研究，建立起具有创新特色的宽带飞秒光频率梳，实现光学频标与微波频标的直接连接。这不仅将为超快激光技术及单离子和冷原子物理等相关科学的研究提供新的技术路线，而且对于促进光学原子钟的发展，具有前瞻性的意义。

中文主题词： 离子阱
英文摘要：

ion trap

英文主题词： ion trap
结论摘要：

项目经过四年的研究，在光学频标相关的物理与技术方面取得了多项突破性进展，已成功建立起了离子阱系统，实现了单个Ca离子的激光冷却和稳定囚禁，通过729nm波长的稳频钟跃迁探测激光，将光跃迁激光稳定锁定到了超低膨胀腔上，初步在kHz 量级测量了单个囚禁冷却Ca离子的S-D态光频跃迁，并尝试了钟跃迁的初步锁定，构建了碘分子632nm-634nm、铷原子780nm稳频半导体激光器。通过自行设计的膜系，利用国内条件初步现实了支持准倍频程光谱的飞秒激光器，研制成功基于自参考技术及自差频技术的两类光梳，提出了无干涉光路的光梳新方案，成功开展了国际比对，表明当光梳受控于光学频率标准时，不确定度可优于1E-19。特别是在单块光梳的研究中，由于方案的新颖性和实用性，表现了优于目前国际上常规光梳的性能，并成功的用到了钛宝石729nm稳频激光、、铷原子780nm稳频激光及Ca离子钟跃迁频率的绝对频率测量中。此外研制成两台超窄线宽YAG激光系统，经相互拍频证明线宽达到1Hz，频率稳定度达3E-15（1秒积分时间），频率漂移小于0.3 Hz/s，这些研究工作及相关成果为光钟的进一步发展提供了关键的技术基础。

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 157
  • 164
  • 0
  • 10
  • 6
期刊论文
钛宝石飞秒激光振荡器的稳定性改善
束缚高压强气体中成丝的空心毛细管芯径对光谱展宽的影响
空心毛细管束缚高压气体成丝的光谱演变
利用空心光纤探测飞秒脉冲在氩气中成丝过程中的光谱演变
Simultaneous Dual-wavelength Q-switched Nd:YAG Laser Operating at 1.06 um and 946 nm
飞秒激光精密微纳加工的研究进展
Spectral phase extraction from spectral shearing interferogram for structured spectrum of femtosecon
频率分辨光学开关法行迹相位还原的时频分析
超短及超强脉冲激光研究进展
可调谐半导体激光器的高精密驱动电源与稳频设计
离子光频标的研究进展和空间应用展望
Vibration insensitive optical ring cavity
Gires-Tournois干涉镜补偿色散的自启动飞秒Cr:YAG激光器实验研究
飞秒钛宝石放大激光脉冲的载波包络相位测量与控制
Emission spectrum broadening of Nd:YVO4 with femtosecond laser pulse processing
Synchronously Pumped Femtosecond Optical Parametric Oscillator Based on Mgo-Doped Periodically Poled
Highly Efficient and Stable Ring Regenerative Amplifier for Chirped Pulse Amplification at Repetitio
用SPIDER法测量超宽带钛宝石振荡器的激光脉宽研究
采用啁啾反射镜色散补偿的7 fs 掺钛蓝宝石激光振荡器
空心光纤束缚高压气体成丝的光谱演变
Wavelet-transform analysis of spectral shearing interferometry for phase reconstruction of femtoseco
Diode-Pumped Passive Q-switched and Mode-locked 946 nm Nd:YAG Laser with a Nd,Cr:YAG Saturable Absor
亚飞秒被动同步掺钛蓝宝石激光器
Measurement of Femtosecond Laser Pulses Using PG Frequency -Resolved Optical Gating Technique
Simulation and measurement of chirped laser pulse with ?ffner triplet stretcher
Optical phase locking with a large and tunable frequency difference based on a vertical-cavity surfa
Enhancing the Stabilizing Robustness for Optical Frequency Comb
Self-starting mode-locked picosecond Ti:sapphire laser by using of a fast SESAM
Compact Diode-Pumped Continuous Nd:LuVO4 Lasers Operated at 916nm and 458nm
Laser Diode-Pumped Nd:LuVO4 Acousto-Optic Q-Switched Laser at 916nm
束缚高压强气体中成丝的空心光纤芯径对光谱展宽的影响
A 350MHz Ti:sapphire laser comb based on monolithic scheme and absolute frequency measurement of 729
Generation of 210 fs laser pulses at 1093 nm by a self-starting mode-locked Yb:GYSO laser,
Sum-frequency generation between an actively synchronized ultrashort Ti:sapphire laser and a Nd:YVO4
Highly efficient self-starting femtosecond Cr:forsterite laser
Passively Mode-Locked Quasi-Three-Level Nd:LuVO4 Laser with Semiconductor Saturable Absorber Mirror
Group delay dispersion measurement of Yb:YAB crystal with white-light interferometry
Femtosecond pulse propagation in temperature controlled gas-filled hollow fiber
Optical Atomic Clock-From Dream to Reality
利用锁相飞秒激光对碘分子一超精细跃迁的绝对频率测量
An optical frequency comb referenced on the visible optical transition of 127I2
外腔半导体激光器的设计与高次谐波稳频
激光相位调制F-P腔精细度法测定反射率
光学频率综合发生器和光钟研究
Scheme for entangled-mesoscopic- state generation in weakly dissipative cavities
Efficient and high-fidelity generation of atomic cluster state with cavity-QED and linear optics
Preparation of entangled states of four remote atomic qubits in decoherence- free subspace
Alternative scheme for two-qubit conditional phase gate by adiabatic passage under dissipation
Generation of entangled photon pairs by semiconductor quantum dots in a structure of quantum cellula
基于Littrow结构的可调谐半导体激光器的研制
Characteristics of Nd:GdVO4 Laser with Different Nd-Doping Concentrations
Determination of Gabor wavelet shaping factor for accurate phase retrieval with wavelet-transform
Carrier-envelope phase locking of 5fs amplified Ti:sapphire laser pulse at 1kHz repetition rate
Direct measurement of group delay with joint time-frequency analysis of white light spectral interfe
A simple and high accuracy technique for optical fiber length measurement by free-running laser conf
Diode-pumped passively mode-locked Nd:GdVO4 laser at 912 nm
The deceleration and storage of a light pulse in caesium vapour
Resonant sequential scattering in two-frequency-pumping superradiance from a Bose-Einstein condensat
Generation of 7-fs laser pulse directly from a compact Ti:sapphire laser with chirped mirrors
Characteristics of Nd:YGG Laser Operating at 4F3/2–4I9/2
Diode-pumped intra-cavity doubled Nd:LuVO4 laser at 458 nm
Enhancing the signal-to-noise ratio of optical frequency beating using open-loop photonic crystal fi
光钟
基于纵模拍频控制的激光稳频技术
调制转移光谱的最佳吸收程
两台独立飞秒钛宝石振荡器的高精度主动同步研究
PPLN晶体差频测量飞秒激光脉冲的载波包络相移
飞秒钛宝石光学频率梳的精密锁定
基于啁啾镜色散补偿技术的超宽带飞秒激光脉冲
飞秒与皮秒激光脉冲的主动同步及和频产生宽带超短激光的研究
利用锁相环和TV-Rb钟控制飞秒激光脉冲的载波包络相移
2005年诺贝尔物理学奖与光学频率梳
Passively mode-locked Nd：GdVO4 laser at 912nm
基于Littrow结构的可调谐半导体激光器
激光相位调制法布里-珀罗腔精细度法测定反射率
外腔半导体激光器设计与高次谐波稳频
采用多通腔望远镜谐振腔结构的10MHz重复频率飞秒钛宝石激光器特性研究
飞秒激光在不同位置温度梯度的惰性气体中成丝及光谱展宽的差异
载波-包络相位对于基频光与其自身倍频光脉冲合成的影响
利用锁相飞秒激光对碘分子R（59）S-4超精细跃迁的绝对频率测量
光的量子相干性与光频率的超精密测量——2005年诺贝尔物理学奖评述
Two quantum oscillators coupled with a planar radio frequency ion trap
A diode laser spectrometer at 634 nm and absolute frequency measurements using optical frequency comb
会议论文
北京大学原子激光的实现
利用MgO-PPLN实现同步泵浦的飞秒光参量振荡器
飞秒激光及光学频率梳的研究进展
基于差频技术的宽带飞秒频率梳研究
Toward multi-100TW and fem cycles pulse by femtosecond Ti:sapphire laser
Generation of attosecond XUV pulses by sub-mJ carrier-envelope phase controlled 5fs laser pulses
A new monolithic carrier-envelope phase measurement scheme with 53dB signal to noise ratio
Optical frequency synthesis and optical pulse synthesis
梯度磁场中囚禁离子的量子信息
关于时间与频率的精密测量
Progress of experiments of Bose-Einstein Condensation at Peking University
A new monolithic measurement scheme for carrier-envelope offset frequency with enhanced SNR
Development of a compact 100TW femtosecond Ti:sapphire laser facility
Phase control and amplification of femtosecond laser pulse
Spectroscopy of trapped and cold 40Ca+
Efficient ring chirped-pulse regenerative amplifier at 1kHz repetition rate
重复频率为1kHz的环形腔再生放大器研究
囚禁冷却40Ca+离子的Zeeman谱
780nm波段外腔半导体激光器的设计与高次谐波稳频
以I2和Rb为样品的激光频率标准与稳频飞秒光学频率梳的研制
压缩mJ级放大激光脉冲至5fs的实验研究
二极管激光泵浦938nm波长Nd: GGG激光研究
Phase control of 6fs laser pulses by difference-frequency generation
囚禁离子物理和应用
基于囚禁离子的精密谱实验
Observation of the Quadrupole Transition in a single cold 40Ca+
Compact multi-100TW Ti:sapphire laser facility and trend to high contrast ratio
Toward Petawatt power with controlled waveform and high contrast ratio
Generation of sub-6fs laser pulse with octave-spanning spectrum at 160MHz repetition rate
90MHz重复频率钛宝石飞秒激光频率梳的稳定与相位控制
高重复频率6fs激光脉冲的产生及其载波包络相位的差频测量
物理所光学研究进展
High energy optical parametric amplifier pumped by 400nm picosecond Ti:sapphire laser
Recent progress of intense laser-plasma interactions at the Institute of Physics
Group delay dispersion measurement of Yb:YAB crystal with white-light interferometry
Stabilization and Phase Control of Femtosecond Ti:sapphire Laser with a Repetition rate of 90MHz
Carrier-envelope phase measurement and control of sub-10fs laser pulse at high repetition rate with
Compression and carrier-envelope phase control of 5fs laser pulse for driving attosecond pulse
Carrier-envelop phase control of few cycle laser pulse by dfference-frequency generation
锁相飞秒光学频率梳与碘分子超精细跃迁的绝对频率测量
飞秒光学频率梳与精密频率计量
倍频程飞秒光学频率梳的精密频域控制
外腔半导体激光器的高精密驱动电源与稳频设计
外腔半导体激光器的设计与高次谐波稳频
光学频率精密传输实验进展与光晶格微波原子钟的考虑
Self-starting mode-locked CR:forsterite laser pumped by 1030nm Yb:YAG laser
Sum frequency generation based on stable synchronized femtosecond Ti:sapphire laser and picosecond N
Generation of femtoseond Ti:sapphire laser at 10MHz repetition rate by extending laser cavity with t
Improvement of output energy in OPCPA based on Ti:sapphire laser by the gain distribution among the
An Economic and Robust Method to Amplify Optical Frequency Comb
A 355 TW femtosecond Ti:sapphire laser facility with three stage amplifiers
New progress on femosecond laser research-Toward multi-100TW, few cycles pulse and carrier envelope
高次谐波产生的实验研究
无反转放大效应(AWI)对光速减慢与负群速传播的影响
2.2μm~4.5μm mid-infrared femtosecond pulses generation by DF frequency from a broadband Ti:sapphire
Measurement of lifetime of the 3d2D5/2 of a single cold 40Ca+
Precise control of femtosecond laser frequency comb
Experimental Study on Atom Laser and Bose-Einstein Condensate
Development of a compact 100TW femtosecond Ti:sapphire laser facility
Generation of attosecond XUV pulses by sub-mJ carrier-envelope phase controlled 5fs laser pulses
Generation of 10fs Laser Pulses at Repetition Rate of 525MHz and Octave-Spanning Spectrum Broadening
Measurement of 7fs laser pulse with SPIDER technique
Generation of continuum XUV radiation by CE phase stabilized 5-fs laser pulses
Enhance signal to noise ratio of beat frequency to 53dB by using a new monolithic carrier-envelope p
半导体激光泵浦的912nm波长被动锁模Nd:GdVO4激光器
利用大口径的LBO产生高能量1053nm的三倍频研究
宽带飞秒激光高重复频率多通放大
差频产生中红外飞秒激光脉冲的研究进展
Prospect for THz radiation by difference frequency technique based a novel two-color tunable picosec
飞秒激光频率梳的精密锁定及其对碘稳532nm激光的初步测量
Generation of 7fs laser pulse and amplification of multi-100TW Ti:sapphire laser facility
原子频标研究进展
囚禁冷却单个Ca+离子的动力特性
离子光频标的研究进展和空间应用展望
Optical Clock
高重复频率锁相飞秒激光与碘分子超精细跃迁的绝对频率测量
一种新的可调谐大频差激光相位锁定方法
碘分子超精细跃迁的绝对频率测量与光学频率综合
Observation of single and multi-components of rubidium Bose-Einstein Condensation with control of ma
小型钙束光频标的两种改进方案
Optical lattice laser
Controllable Super-radiance in Bose-Einstein Condensate
V型系统中自发辐射相干效应对无反转粒子数激光产生条件的影响
A compact 355TW femtosecod Ti:sapphire laser facility and trend to high contrast ratio
Femosecond Laser-Toward multi-100TW and Few Cycles Pulse
Amplification Ti:sapphire laser to 355TW with a compact design
A compact multi-100TW femtosecond Ti:sapphire laser facility
Progress of Optical Frequency Standard Based on trapped 40Ca+ Ion
少周期脉冲激光载波包络相位的精确控制与阿秒X射线激光脉冲的产生
Realization of femtosecond laser frequency combs with a reproducibility at the 10-19 level
Sub-Hertz Laser Frequency Stabilization
Controllable Majorana transition in spinor Bose-Einstein condensate
Precision control of optical pulse trains
Precision control of optical pulse trains
超连续飞秒激光差频产生中红外飞秒激光脉冲的研究
直接泵浦下的Nd:YAG1064nm和946nm激光
利用同步飞秒光学参量振荡器产生1053nm的激光脉冲
自启动锁模的飞秒Yb:GYSO 激光实验研究
1053nm 波长飞秒Yb:YAG 激光产生研究
不同方法锁模飞秒脉冲载波包络相移的比较研究
高重复频率环形腔亚10飞秒钛宝石激光研究
Generation of continuum XUV radiation by CE-phase stablized 5-fs laser pulse
Precision Control of Optical Field in Time & Frequency Domain
LD-pumped continuous wave Nd:CNGG laser operating at 935nm
Generation of High Energy Picosecond Laser Pulse at Near-Vacuum Ultraviolet by Sum Frequency Mixing
Compression and carrier-envelope phase control of 5fs laser pulse by difference-frequency generation
囚禁冷却Ca+离子的进展
Quantum Information Processing(QIP) with Trapped Ions in a Magnetic Field Gradient Interferometer
Optical Phase Locking with A Large and Tunable Frequency Difference Based on A Vertical-cavitysurfac
原子钟的过去、现在与未来
From Spinor BEC to Multiple-mode Atom Laser
Carrier-envelope phase control of few-cycle amplified laser pulses
A compact self-starting femtosecond Cr:YAG laser
Generation of 700TW femtosecond Ti:sapphire laser by optimizing the efficiency in a CPA facility wit
Carrier-envelope phase controlled 5-fs optical pulses for driving single attosecond pulses generatio
Control carrier-envelope phase of sub-10fs laser pulse with difference frequency technique at 160MHz
Observation of single and multi-components of Bose-Einstein Condensation in rubidium vapor
在QUIC阱中实现可控单量子态与多量子态的玻色-爱因斯坦凝聚
The control of group velocity by means of incoherent pumping
北京大学玻色-爱因斯坦凝聚的实验研究进展
北京大学玻色-爱因斯坦凝聚的实现及研究进展
Superradianc from Bose-Einstein Condensation
Laser frequency stabilization with Hertz line width
Optical clock
Cavity enhanced modulation transfer using double modulation frequencies，
Key techniques for optical clock
Key techniques for optical clock
International comparisons of transportable femtosecond laser frequency combs
Femtosecond laser optical frequency synthesizers with uncertainty at 10-19 level
From Bose-Einstein Condensation to Atom Laser
从旋子玻色-爱因斯坦凝聚到多模原子激光
玻色-爱因斯坦凝聚特性及其应用
从玻色-爱因斯坦凝聚到原子激光
从旋子玻色-爱因斯坦凝聚到多模原子激光
从玻色-爱因斯坦凝聚到原子激光
Beyond fountain
Precision Control of Optical Field
Spinor atom laser and controllable Majorana Transition
Manipulation of BEC with Light and Magnetic Field
铯蒸汽中的光存储现象的研究
用吸收成像法分析玻色-爱因斯坦凝聚的逃逸蒸发冷却
QUIC阱中玻色－爱因斯坦凝聚与原子激光的相关实验研究
飞秒钛宝石激光器同步泵浦的光参量振荡器
Push laser field to multi-100TW peak power, controlled waveform and attosecond pulse duration
A compact 700TW femtosecod Ti:sapphire laser facility with three stage amplifiers
729nm Optical frequency measurement with monolithic femtosecond optical frequency comb
Observation of rubidium Bose-Einstein Condensation in single and multi-components
PPLN晶体差频测量超短脉冲载波包络相移
超短脉冲激光技术及超强激光研究进展
Long term stabilization of monolithic frequency comb and optical frequency metrology
Manipulation of Bose-Einstein Condensate with Laser and Magnetic Field
Management of femtosecond laser pulse - - Generation synchronization phase control and amplification
空间材料科学研究的设备
飞秒脉冲激光产生、放大、频率扩展及相位控制研究的新进展
高重复频率7fs激光脉冲的产生及其载波包络相位的差频测量
飞秒和皮秒激光的主动同步及相互和频的研究
飞秒脉冲激光研究进展
高稳定高重复频率单块光学频率梳
挑战极限的飞秒脉冲激光
超短脉冲激光频率的线性及非线性扩展研究
飞秒光梳的研究进展
Passively mode-locked 942nm Nd:GSAG laser and continuous-wave 471nm blue laser
Laser-Diode Pumped Nd:GGG Laser at 938nm
Stable 200MHz frequency comb by difference-frequency ultrabroaden 7fs Ti:sapphire laser
获奖
国家自然科学二等奖
光学频率合成与传递研究
光场时-频域精密控制的研究
光场时-频域精密控制与超灵敏激光光谱研究
中国科学院杰出科技成就奖（集体）
国家自然科学二等奖
光学频率合成与传递研究
光场时-频域精密控制的研究
光场时-频域精密控制与超灵敏激光光谱研究
中国科学院杰出科技成就奖（集体）
著作
Management of Femtosecond Laser Pulse—Generation, Phase Control, Synchronization and Amplification,
原子的激光冷却和陷俘
阿秒激光科学
可调谐激光晶体
飞秒激光技术与应用
飞秒激光技术及光学频率梳
魏志义的项目
高能量阿秒激光脉冲的产生、测量及在纳米等离激元中的应用研究
期刊论文 4
超快光子学与超快过程
期刊论文 79 会议论文 20 获奖 2 著作 1
飞秒激光频率扩展及高精度相干控制的研究
期刊论文 65 会议论文 89 获奖 4 著作 5
相干叠加同步飞秒放大激光产生超强激光光场的方法研究
期刊论文 18
产生超宽超稳频率梳的飞秒激光器的研制
期刊论文 8
Nd:YAG激光泵浦多波段自锁模固体飞秒激光及其倍频研究
固体腔倒空飞秒钛宝石激光器及其脉冲压缩研究
阿秒激光脉冲的产生及若干新兴前沿应用的研究
期刊论文 2
　受控超快光场作用下物质的量子特性研究