Patent ID: 6983005
Filing Date: 2006-01-03
Classification: G02B,G11B,H01S,Y10S

Abstract:
1. A holographic laser comprising: a first light source for emitting a light beam L a second light source for emitting a light beam L a wavelength separating element for separating the light beam L a first holographic element for converging the light beam L a second holographic element for converging the light beam L a light receiving element for receiving the light beam L wherein the first holographic element is arranged at a position so that the light beam L wherein the second holographic element is arranged at a position so that the light beam L wherein the light receiving element is positioned between a focal position of 0th order diffracted light of the first holographic element and a focal position of 0th order diffracted light of the second holographic element; and wherein the first light source, the second light source, the wavelength separating element, the first holographic element, and the second holographic element are integrally formed into a single component.