公开(公告)号：US20060238442A1

公开(公告)日：2006-10-26

申请号：US11187771

申请日：2005-07-22

申请人： Brian Uhlhorn ,  Robert Monson ,  Steven Ernst

发明人： Brian Uhlhorn ,  Robert Monson ,  Steven Ernst

IPC分类号： G09G5/00

CPC分类号： G02B27/0093 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0174 ,  G02B2027/0187

摘要： A direct ocular virtual 3D workspace (laser-based 3D display system) utilizes traditional binocular methods of image composition to produce a 3D workspace in the observers' psyche. This direct ocular virtual 3D workspace is implemented such that in moving environments, such as on a ship or vehicle, the immersion of the individual into the display environment will not result in vertigo and/or motion sickness. This is resolved by utilizing a system that accomplishes eye-tracking, and produces the display image within the eye by means of laser projection. Two images can thus be projected into an individual's eyes to produce a 3D holographic-like image space. The individual will still maintain partial vision, resulting in a holographic-like display in space that the observer can look through. The images provided to multiple collaborators/users are geometrically corrected for each collaborator.

公开(公告)号：US20060210214A1

公开(公告)日：2006-09-21

申请号：US11080703

申请日：2005-03-15

申请人： Brian Uhlhorn ,  Rick Stevens ,  Gregory Whaley ,  John Krawczak

发明人： Brian Uhlhorn ,  Rick Stevens ,  Gregory Whaley ,  John Krawczak

IPC分类号： G02B6/12

CPC分类号： G02B6/4246 ,  G02B6/29326 ,  G02B6/29328 ,  G02B6/4206 ,  G02B6/4249 ,  G02B2006/12107 ,  G03H1/0005

摘要： The present disclosure is directed to an optical apparatus suitable for coupling to an optical network. The optical apparatus is adapted to transmit multiplexed optical signals on the optical network and/or de-multiplex optical transmissions from the network. The optical apparatus includes an optical waveguide and an optoelectronic device. The optical waveguide has a set of diffractive elements in the form of a scribed volume hologram, which provides an optical transfer function. The optical waveguide also includes a first optical port and a second optical port. The second optical port is adapted to be optically coupled to the optical network. The optoelectronic device includes a plurality of optical portions. The optoelectronic device is adapted to convert optical signals at the optical portions into electric signals and/or convert electric signals into optical signals at the optical portions.

摘要翻译： 本公开涉及适于耦合到光网络的光学设备。 该光学装置适用于在光网络上发射复用的光信号和/或从网络解复用光传输。 光学装置包括光波导和光电器件。 光波导具有一组呈切面体积全息图形式的衍射元件，其提供光学传递函数。 光波导还包括第一光端口和第二光端口。 第二光端口适于光耦合到光网络。 光电子器件包括多个光学部分。 光电子器件适于将光学部分处的光信号转换为电信号和/或将光信号转换为光学部分的光信号。