| 摘要 |
<p>According to the present invention there is provided a method of reducing speckle effects in a projected image which is displayed on a display surface, comprising the steps of, transmitting an input light beam to a first interferometer, generating a plurality of primary transmit beams at the first interferometer using the input light beam, using the plurality of primary transmit beams to generate interference fringes at a display surface.</p> |
