Abstract: An active time-domain mode-locked (TDML) optoelectronic oscillator (OEO) based on direct intensity modulation of a semiconductor laser is proposed and experimentally demonstrated. The ...

Abstract: We propose a novel 5-bit/2D-symbol modulation format based on PAM-6 optimized for IM-DD systems dominated by relative intensity noise. The proposed modulation scheme improves SNR by 0.94 dB ...

Please provide your email address to receive an email when new articles are posted on . Migraine pain relief was reported in more than 75% of users over 3 years. Treatment intensity increased by a ...

If there’s anything head coach Kevin O’Connell has learned about being around young quarterback J.J. McCarthy after a game, it’s how to handle himself when the 22-year-old is still very clearly fired ...

ORLANDO, Fla. — Dot Decimal has developed a new medical device called Flash Therapy that aims to make cancer radiation treatment more targeted and efficient. The innovative device, currently in ...

…and Photon Bridge launches multi-material platform with PIC in prototypes for compact PON transceivers. imec has formed a 110GHz-plus C-band GeSi EAM on its 300mm SiPh platform. Nanoelectronics ...

Intensity-modulated radiotherapy is as good as proton beam therapy for treating people with head and neck cancer, according to the results of a Cancer Research UK-funded clinical trial. The TORPEdO ...

Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, ...

"It is slower and more deliberate on the larger maps, as it was in the past." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a ...

The terahertz range sits between microwaves and infrared light on the electromagnetic spectrum. Despite the potential of terahertz waves in many fields, for example in walk-through security scanners ...

Participants in this study completed three visits. In the first, participants received experimental thermal stimulations which were calibrated to elicit three specific pain responses (30, 50, 70) on a ...

Revised: This Reviewed Preprint has been revised by the authors in response to the previous round of peer review; the eLife assessment and the public reviews have been updated where necessary by the ...