Multimode Laser Diodes
The spatial mode structure of a diode laser is determined by the ridge width of the waveguide, similarly as the core of a fiber-optic cable. For multimode laser diodes, the ridge widths are typically on the order of 100 microns, which allows for a much larger volume of material to be actively involved in the lasing process and therefore generate higher laser powers. Additionally, this provides a larger surface area at the facet reducing the intensity and decreasing the risk of catastrophic optical damage. Multimode laser diodes are available from both single emitters and diode arrays and come in either free space or fiber coupled configurations.
Here at RPMC Lasers, we offer a wide range of wavelengths from 445nm-1850nm with multimode outputs, including wavelength stabilized bars and single emitters. These multimode diode lasers are the ideal for a diverse range of applications including fiber laser pumping, laser cladding, surface enhanced Raman spectroscopy (SERS), and machine vision.
The search filters to the left can allow you to better sort through the full range of multimode laser diodes offered at RPMC to find the one which is best suited for your application, or you can talk to one of our laser experts today by calling 1-636-272-7227.
K450FGRFN-200.00W: 200W Blue Fiber Coupled Laser Diode
wavelength output power duty application mode version output manufacturer type wavelength selection fiber typeK450FGRFN-200.00W – 450nm High Power Fiber-Coupled Laser Diode The K450FGRFN-200.00W is a compact high-power multi-emitter laser diode, with a... Read More
K976BN1RN-300.0W: 976nm Fiber Coupled Laser Diode
wavelength output power mode package manufacturer type fiber type output wavelength selection package cooling duty technology applicationK976BN1RN-300.0W: 976nm Fiber Coupled Laser Diode The K976BN1RN-300.0W is a compact high-power multi-emitter laser diode, with a volume Brag gratin... Read More
K915FN1RN-200.0W: 915nm Fiber Coupled Laser Diode
wavelength output power mode package manufacturer type fiber type output wavelength selection package cooling duty technology applicationK915FN1RN-200.0W– 915nm High Power Fiber-Coupled Laser Diode The K915FN1RN-200.0W is a wavelength stabilized high power fiber coupled 915 nm las... Read More
PowerMir 9.7um: High Power Quantum Cascade Laser
wavelength output power manufacturer application type wavelength selection power selection duty mode packagePowerMir 9.7um product line is a high power pulsed Quantum Cascade Laser based on proprietary technology providing a maximum average power of at least... Read More