A first-generation process head has been transferred to the project partner Photon Laser Manufacturing (PLM). It is mounted ...
Abstract: We present a fibre-coupled diode laser module with an optical output power of 23 W ex 35 μm (NA 0.22). The system is based on dense wavelength division multiplexing of two narrow stripe ...
Abstract: In this paper, we proposed two kinds of graded AlInGaN last quantum barrier (LQB) structures to improve the optical performance of deep ultraviolet laser diodes (DUV LDs). Through the ...