Lunchtime Seminar (Dr. Yuimaru Kubo, STG)

Title: A masing spin ensemble: temperature, light, amplifier, and diamond

Abstract: 

I will start discussing two fundamental concepts in nature, temperature and light, followed by one of the indispensable basic components in the modern information society, amplifiers.  Then I will try to show that combining these three concepts leads to our ongoing project, a heat-driven coherent microwave oscillator based on a spin ensemble in a diamond crystal.