The Excelsior® One™ is a new line of UV, visible, and near IR CW lasers based on our It’s in the Box™ design with the laser head and controller combined in a single, compact package. Excelsior One is available as free space and fiber-coupled lasers that include twelve different wavelengths and delivers up to 500 mW of average power. The series includes both direct diode and diode-pumped solid state (DPSS) laser technology in a compact package offering multi-mode and single frequency options using the exact same mechanical footprint.