CANON U.S.A., INC.;THE GENERAL HOSPITAL CORPORATION
发明人:
Guillermo J. Tearney,Dongkyun Kang,Mitsuhiro Ikuta
申请号：
US15115484
公开号：
US10095020B2
申请日:
2015.01.30
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A probe can be provided having a grating adapted for color spectrally encoded imaging. The probe can include a waveguide configuration, a light focusing configuration, and a grating configuration that can have a first grating pattern and a second grating pattern. The waveguide configuration can be configured and/or structured to cause to propagate a light having a first wavelength and a light having a second wavelength to propagate from the waveguide component, and the light focusing and waveguide configurations can provide the light to be incident on the grating configuration. The grating configuration can be configured and arranged such that the light having the first wavelength is diffracted by the first grating pattern to substantially the same location as the light having the second wavelength is diffracted by the second grating pattern.
