WebMar 1, 2003 · The slab-coupled optical waveguide laser (SCOWL) concept, recently proposed and demonstrated, is extended to the AlGaAs-InGaAs-GaAs material system. Both 980- and 915-nm SCOWL devices feature a... WebThe amplifier array elements are slab-coupled-optical-waveguide semiconductor amplifiers (SCOWAs) set up in a master-oscillator–power-amplifier configuration. Diffractive optical elements divide the master-oscillator beam to seed multiple arrays of SCOWAs.
Waveguide Modes in Semiconductor Lasers – Fosco Connect
WebAbstract: We demonstrate a slab-coupled optical waveguide external-cavity mode-locked laser having unique bandedges for the amplifier, modulator and saturable absorber elements. An average output power of 50 mW and timing jitter of 254fs is … WebBusiness Series - 12, 24, & 36. Featuring up to 120 IPS (3.05 m/s) engraving speeds, 5g acceleration, and a variety of wattage configurations, the Fusion Edge Laser Series from … cornet pendant lighting
1.55-μm distributed feedback laser monolithically integrated with ...
Weblimited slab-coupled optical waveguide lasers (SCOWL). A 6-inch ruler provides a scale for the size of the box. (b) Spec-tral measurement shows linear dependence of the wave-length with the position of the element along the array. (c) The quality of the combined beam is near diffraction limited, just as are the individual laser elements. 100 ... WebDetailed analysis and measurements of the output power, gain, and noise properties of slab-coupled optical waveguide amplifiers (SCOWAs) and slab-coupled optical waveguide external cavity lasers (SCOWECLs) are also presented. It will be shown that these devices not only exhibit Watt class output power with high coupling efficiency (> 90 %) but ... WebJan 15, 2006 · We report the demonstration of a 1.5 um InGaAsP mode-locked slab-coupled optical waveguide laser (SCOWL) producing 10 ps pulses with energies of 58 pJ and average output powers of 250 mW at a repetition rate of 4.29 GHz. To the best of our knowledge, this is the first passively mode-locked slab-coupled optical waveguide laser. fansided swag