http://www.freshpatents.com/Coherent-light-generators-dtnewntc372.php USPTO Class 372 - Coherent light generators en-us Thu, 24 Jul 2008 15:03:51 -0700 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Speckle-reduction-laser-dt20080717ptan20080170595.php Thu, 24 Jul 2008 15:03:51 -0700 Provided is a speckle reduction laser that emits laser light by resonating light generated from an active layer. The speckle reduction laser includes a mode changing unit having an electro-optical material layer disposed in a resonance path of the laser light, wherein a resonance mode of the laser light is... http://www.freshpatents.com/Method-and-apparatus-for-obtaining-single-longitudinal-mode--slm--radiation-from-a-pulsed-nd-yag-laser-dt20080717ptan20080170596.php Thu, 24 Jul 2008 15:03:51 -0700 The invention includes a method for seeding and stabilizing an optical device, including a continuous wave laser, a pulsed laser or a parametric system, having an adjustable cavity length and an output. The illustrated embodiment is a Q-switched Nd:Yag or Brilliant A pulsed laser, but the principles of the invention... http://www.freshpatents.com/Method-and-apparatus-for-seeding-and-stabilizing-an-optical-device-dt20080717ptan20080170597.php Thu, 24 Jul 2008 15:03:51 -0700 A method for seeding and stabilizing an optical device, wherein the optical device includes one of a continuous wave laser, a pulsed laser, and a parametric system, the method including seeding the optical device with a seed signal, generating a feedback signal from an output of the optical device, and... http://www.freshpatents.com/Cascaded-injection-resonator-for-coherent-beam-combining-of-laser-arrays-dt20080717ptan20080170598.php Thu, 24 Jul 2008 15:03:51 -0700 The invention provides a cascaded injection resonator for coherent beam combining of laser arrays. The resonator comprises a plurality of laser emitters arranged along at least one plane and a beam sampler for reflecting at least a portion of each laser beam that impinges on the beam sampler, the portion...