| 发明名称 |
STRUCTURED ILLUMINATION MICROSCOPE, STRUCTURED ILLUMINATION METHOD, AND PROGRAM |
| 摘要 |
A structured illumination microscope includes a spatial light modulator containing ferroelectric liquid crystals, an interference optical system for illuminating a specimen with an interference fringe generated by making lights from the spatial light modulator interfere with each other, a controller for applying a voltage pattern having a predetermined voltage value distribution to the ferroelectric liquid crystals, an image forming optical system for forming an image of the specimen, which has been irradiated with the interference fringe, an imaging element for generating an image by imaging the image formed by the image forming optical system, and a demodulating part for generating a demodulated image using a plurality of images, wherein the controller applies an image generation voltage pattern for generating the demodulated images and a burn-in prevention voltage pattern calculated based on the image generation voltage pattern to the ferroelectric liquid crystals. |
| 申请公布号 |
US2016320600(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201415103646 |
申请日期 |
2014.12.11 |
| 申请人 |
NIKON CORPORATION |
发明人 |
DAKE Fumihiro;KOMATSU Ryosuke;SHIMIZU Yosuke |
| 分类号 |
G02B21/08;G02B21/00;H04N5/232;G02B21/36;G02F1/29;G02F1/137;G02B27/58 |
主分类号 |
G02B21/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A structured illumination microscope, comprising:
a spatial light modulator containing ferroelectric liquid crystals, an interference optical system for illuminating a specimen with an interference fringe generated by causing lights from the spatial light modulator interfere with each other, a controller for applying a voltage pattern having a predetermined voltage value distribution to the ferroelectric liquid crystals, an image forming optical system for forming an image of the specimen, which has been irradiated with the interference fringe, an imaging element for generating an image by imaging the image formed by the image forming optical system, and a demodulating part for generating a demodulated image using a plurality of images, wherein the controller applies an image generation voltage pattern for generating the demodulated images and a burn-in prevention voltage pattern calculated based on the image generation voltage pattern to the ferroelectric liquid crystals. |
| 地址 |
Tokyo JP |
