When a fraction of the light reflected by an external cavity re-enters the laser cavity, both the amplitude and the frequency of the lasing field can be modulated.This phenomenon is called the self-mixing effect (SME).A self-mixing laser diode (SM-LD) is a sensor using the SME.Usually, such LDs operate below the stability boundary where no relaxati
Underwater gliders are prevailing in oceanic observation nowadays for their flexible deployment and low cost.However, the limited onboard energy constrains their application, hence the motion pattern optimization and energy analysis are the key to maximizing the range of the glider while maintaining the acceptable navigation preciseness of the glid
The butterflies (Insecta: Lepidoptera)are well known insects, play an important role in the ecosystem as bioindicators and pollinators.They have bright colours, remarkable shapes and supple flight.The present study was conducted to prepare the checklist of butterfly fauna of Tehsil Tangi during August, 2014 to May, 2015.A total of Furniture 506 spe
On February, 2014 World Cancer Day (WCD) was established to raise alertness of cancer and to encourage its prevention, detection, and treatment.In fact, WCD is celebrated every year on the 4 Power Control Board th of February all over the world to commemorate all the accomplishments of the WHO.In this paper, we aimed to present the scientific evide
There is currently strong demand for the development of advanced energy storage devices with inexpensive, flexibility, lightweight, and eco-friendly materials.Cellulose is considered as a suitable material that has the potential to meet the requirements of the advanced energy storage devices.Specifically, nanocellulose has been shown to be an envir