We offer multimode laser diodes from SemiNex Corporation and LDX Optronics, Inc.
LDX Optronics offer a very broad range of high power single emitter multimode laser diodes from 405nm to 1900nm and are particularly well-placed to support projects requiring non-standard or "esoteric" wavelengths.
SemiNex offer both singlemode and multimode lasers, with high power multimode technology across a wavelength range of 1240nm to 2400nm and standard products between 1310nm and 1940nm.
SemiNex's proprietary "Triple Junction" 1550nm Fabry-Perot multimode laser technology combines three monolithic semiconductor laser junctions that produce over 100 Watts peak power at 1550nm and pulsed conditions.Aperture widths of 50μm, 95μm, 180μm, and 350μm are offered in combination with standard cavity lengths of 1.5mm and 2.5mm.
With a low operating voltage, these lasers deliver three times the optical power of a standard single junction laser diode with 1W/A slope efficiency. Wall Plug Efficiency (WPE) at high drive current is twice that of comparable laser diodes.
All of the multimode laser diodes we offer are available with a wide choice of package options - bare die, chip-on-carrier, open heatsink, hermetic and fibre-coupled with options such a thermoelectric cooling, collimating optics and monitor photodiodes.
For more information on our range of multimode laser diodes and integrated "laser engines" please use the links on the right hand menu, or you can Contact Us to discuss your application.
