Title:
積載ボリュームが最小化された望遠鏡バイパスミラー機構
Document Type and Number:
Japanese Patent JP7029535
Kind Code:
B2
Abstract:
An optical system (e.g., a telescope) comprising an optical assembly that reflects and refracts light rays through a single window about an optical path to a detector. A field-of-view bypass assembly comprises a bypass mirror movably coupled with respect to the optical assembly. The bypass mirror is selectively translatable and tiltable between a bypass configuration and a retracted configuration. In the bypass configuration, the bypass mirror is disposed in and interrupts the primary optical path and oriented to define a secondary optical path to the detector. In the retracted configuration, the bypass mirror is both disposed out of the primary optical path and is properly shielded to prevent stray light reflections.
Inventors:
Mirror, Kirk, A.
Short, Andrew
Short, Andrew
Application Number:
JP2020531911A
Publication Date:
March 03, 2022
Filing Date:
October 11, 2018
Export Citation:
Assignee:
Raytheon Company
International Classes:
G02B7/182; G02B17/06; G02B23/02; G02B23/16; G02B26/08
Domestic Patent References:
| JP2011529201A | ||||
| JP2011141506A | ||||
| JP6317755A |
Foreign References:
| US6160835 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki