[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Hou et al., 2010 - Google Patents

Timing jitter reduction over 20-km urban fiber by compensating harmonic phase difference of locked femtosecond comb

Hou et al., 2010

View PDF
Document ID
10500166382226343509
Author
Hou D
Li P
Xi P
Zhao J
Zhang Z
Publication year
Publication venue
Chinese Optics Letters

External Links

Snippet

A novel timing jitter reduction system over a round trip 20-km urban fiber link is reported. The phase difference of the ninth harmonic of a high-repetition-rate mode-locked laser between the local and the returned signals is obtained. Based on the phase difference, the system …
Continue reading at www.researching.cn (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Pulse generation, e.g. Q-switching, mode locking
    • H01S3/1106—Mode locking
    • H01S3/1112—Passive mode locking
    • H01S3/1115—Passive mode locking using a saturable absorber
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Pulse generation, e.g. Q-switching, mode locking
    • H01S3/1106—Mode locking
    • H01S3/1121—Harmonically mode-locked lasers, e.g. modulation frequency equals multiple integers or a fraction of the resonator roundtrip time

Similar Documents

Publication Publication Date Title
Gozzard et al. Ultrastable free-space laser links for a global network of optical atomic clocks
Jung et al. Ultralow phase noise microwave generation from mode-locked Er-fiber lasers with subfemtosecond integrated timing jitter
Kim et al. Attosecond‐precision ultrafast photonics
Ivanov et al. Analysis of noise mechanisms limiting the frequency stability of microwave signals generated with a femtosecond laser
CN106505403A (en) A kind of adjustable frequency comb of repetition rate produced based on bulk of optical feedback
WO2015191690A1 (en) Apparatus and method for measurement of optical frequency shifts
US7593644B2 (en) Synchronization of lasers and RF sources using timing information transfer in the optical domain
WO2018176518A1 (en) Coherent photonic analog-to-digital converter
Suleiman et al. 40 km fiber transmission of squeezed light measured with a real local oscillator
Hou et al. Timing jitter reduction over 20-km urban fiber by compensating harmonic phase difference of locked femtosecond comb
CN113451868B (en) Compensation device and method for carrier envelope phase offset of ultrashort pulse laser
Wei et al. Compact phase detector for optical-microwave synchronization using polarization modulation
Peng et al. Low phase noise 20 ghz microwave frequency divider based on a super-harmonic injection locked optoelectronic oscillator
Wang et al. Fiber-based time and frequency dissemination between THU and NIM
Zhang et al. 2.856 GHz microwave signal extraction from mode-locked Er-fiber lasers with sub-100 femtosecond timing jitter
Gollapalli et al. Atmospheric timing transfer using a femtosecond frequency comb
Hsiang et al. Laser dynamics of a 10 GHz 0.55 ps asynchronously harmonic modelocked Er-doped fiber soliton laser
Kim et al. Femtosecond laser-based microwave signal generation and distribution
Wang et al. Fiber-delay-line-referenced optical frequency combs: three stabilization schemes
CN115021055B (en) Soliton pulse measurement and characterization device and method based on linear light sampling
Jung et al. Long-term stable sub-femtosecond synchronization of microwave signals with mode-locked Er-fiber lasers
Kwon et al. All-fiber repetition-rate stabilization of mode-locked lasers for ultralow-noise microwave generation
He et al. Low time jitter microwave pulse train generation based on an optoelectronic oscillator
Kartner et al. Progress in Large-Scale Femtosecond Timing Distribution and RF-Synchronization
Hou et al. Timing Jitter Reduction over 100-km Fiber by Stabilizing Harmonic Phase Difference of Femtosecond Comb