<p>The present invention employs a spectral and spatial combiner (132) that is capable of maintaining equal optical path lengths of each spectral beam so that a single combined bean (148) can be produced and can be employed in a number of different applications such as a color camera device (Figure 28), a color recording device (Figure 23), a graphics presentation device (Figure 27), an electronic color filter device (Figure 30), a color projector device (Figure 25) and a multichannel optical communication device (Figures 31 and (33).</p>
申请公布号
DE68928260(D1)
申请公布日期
1997.09.25
申请号
DE1989628260
申请日期
1989.01.12
申请人
HEWLETT-PACKARD CO., PALO ALTO, CALIF., US
发明人
VINCENT, KENT D., CUPERTINO CALIFORNIA 95014, US;NEUMANN, HANS D., LOS ALTOS CALIFORNIA 94022, US