PROJECT TITLE :

Experimental Study of the Timing Jitter of a Passively Mode-Locked External-Cavity Semiconductor Laser Subject to Repetition Rate Transitions and Optical Feedback

ABSTRACT:

We experimentally investigate the timing jitter (TJ) of a passively mode-locked external-cavity diode laser. Variation of the gain current and therefore the absorber reverse bias voltage allows transitions from fundamental mode-locking up to seventh harmonic mode-locking. Hereby, a reduction of the TJ as a function of the harmonic mode-locking order is found. Furthermore, the applying of optical feedback results in an extra reduction of TJ for nearly the full investigated operation vary. In particular, the reduction will increase with harmonic mode-locking order. The very best observed reduction of TJ amounts to a factor of 10 as compared with the free-running case which corresponds to a repetition-rate linewidth reduction by a issue of one hundred.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :High Dynamics Control for MMC Based on Exact Discrete-Time Model with Experimental Validation - 2017ABSTRACT:Because of the complexity of the system, the management of the modular multilevel converter (MMC) constitutes
PROJECT TITLE :Arm Balancing Control and Experimental Validation of a Grid Connected MMC with Pulsed DC load - 2017ABSTRACT:This paper focuses on the operation of a grid-connected modular multilevel converter (MMC) supplying a
PROJECT TITLE :Hybrid Modulation Based Bidirectional Electrolytic Capacitor-less Three-phase Inverter for Fuel Cell Vehicles: Analysis, Design, and Experimental Results - 2017ABSTRACT:This paper presents a novel six-pulse low-frequency
PROJECT TITLE :Arm Balancing Control and Experimental Validation of a Grid Connected MMC with Pulsed DC load - 2017ABSTRACT:This paper focuses on the operation of a grid-connected modular multilevel converter (MMC) supplying a
PROJECT TITLE :Hybrid Modulation Based Bidirectional Electrolytic Capacitor-less Three-phase Inverter for Fuel Cell Vehicles: Analysis, Design, and Experimental Results - 2017ABSTRACT:This paper presents a unique six-pulse low-frequency

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry