Realisation of a widely tuneable sampled grating DBR laser emitting around 970 nm
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.0521
Abstract: Design and fabrication of a monolithic, single aperture widely tuneable diode laser emitting around 970 nm is presented. Overgrown sampled grating Bragg reflectors are applied to setup wavelength selective mirrors. Wavelength tuning is achieved via… read more here.
Keywords: sampled grating; widely tuneable; around 970; laser emitting ... See more keywords
Concept and numerical simulations of a widely tunable GaAs-based sampled-grating diode laser emitting at 976 nm
Sign Up to like & getrecommendations! Published in 2017 at "Iet Optoelectronics"
DOI: 10.1049/iet-opt.2016.0068
Abstract: Tunable diode lasers are essential components in various optical systems. The authors present a concept and simulations of a four-section, widely tunable GaAs-based sampled-grating (SG) distributed-Bragg reflector (DBR) laser emitting at 976 nm. This work… read more here.
Keywords: gaas based; laser; based sampled; widely tunable ... See more keywords
Photonic integrated circuit with sampled grating lasers fabricated on a generic foundry platform for broadband terahertz generation.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454296
Abstract: We demonstrate a monolithically integrated photonic integrated circuit (PIC) for terahertz spectroscopy with wide spectral bandwidth. The PIC includes two widely tunable sampled grating DBR (SG DBR) lasers, semiconductor optical amplifiers (SOAs), and passive components… read more here.
Keywords: photonic integrated; pic; integrated circuit; terahertz ... See more keywords
Timing jitter reduction of silicon hybrid harmonically mode-locked ring laser using an integrated sampled-grating DBR.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.452246
Abstract: An integrated sampled-grating silicon hybrid mode-locked ring laser is proposed for 20-GHz super-mode noise suppression. The dynamics, phase noise, and timing jitter are investigated using a delay differential equation (DDE) model. The results show that… read more here.
Keywords: sampled grating; silicon hybrid; timing jitter; integrated sampled ... See more keywords