In modern devices, such as phone screens or advanced sensors, light is often generated by pairs of organic molecules, where one molecule, known as the donor, transmits electrons, and the other, ...

A recognized drawback of edge-emitting diode lasers is their high divergence and elliptical beam shape since the first diode laser was demonstrated. In this paper, we demonstrated the ultranarrow ...

Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to ...

The Epilaser (from the brand that launched the iconic infomercial epilator, Epilady, back in the ‘80s) is a totally unique at ...

A root-cause analysis of thermal power saturation in broad area diode lasers is presented. Thermal power saturation limits in largest parts the optical power in continuous wave (CW) driven diode ...

An Ar-ion laser was used for side-pumping and a laser diode with an operation wavelength of 808 nm was used for end-pumping. b, Continuous-wave laser performance achieved in 1995 (ref. 39).

The 808 nm diode laser is a type of laser that is indicated for soft tissue surgeries in the oral cavity [1]. This type of laser consists of a semiconductor crystal that uses solid state elements to ...