Publication: Research - peer-review › Journal article – Annual report year: 2007
An investigation of amplifying mirrors with a view to their use in resonator structures has been performed. Both non-saturated and saturated amplifying mirrors are demonstrated. It was found that relatively high values of gain (typical 5-10 times) can be obtained even when saturation is taken into account. Several resonator structures containing from two up to four mirrors, some including beamsplitters, are investigated. It was found that the gain to a first approximation depends only on the ratio between the pumping power and the input power on the amplifying mirror. It was also found that the configuration with four mirrors is well suited as an amplifier device working as an optical transistor since high values of gain up to 40 times could be obtained.
|Journal||Journal of Optics A: Pure and Applied Optics (Print)|
|State||Published - 2007|
|Citations||Web of Science® Times Cited: 0|
- amplifying mirrors, optical resonators, optical amplifiers, coupled optical resonators