| 摘要 |
A micro-endoscopic system employs a pulsed xenon light source and image collection optics with a fine diameter optical probe for an endoscope. Very bright pulses of light emitted by a xenon flash tube increase the intensity of light incident on the light transmitting optics, allowing a reduction in size of the optical components, resulting in a corresponding reduction in the size of the optical probe. A segmented glass image guide directs the reflected light to a sensor array. Segmentation of the image guide avoids the stress related problems associated with fine diameter glass optical structures. |
