|(In Japanese)発明の名称||ELECTROSTATIC SENSOR|
PROBLEM TO BE SOLVED: To provide a small electrostatic sensor that can operate stably against static electricity and can be repeatedly used.
SOLUTION: An electrostatic sensor (101) comprises: an excitation light source (1) emitting excitation light; a light-emitting element (3) including a nonlinear optical medium formed on a silicon substrate, and a micro resonator (31) provided on the nonlinear optical medium so as to generate, by being excited by the excitation light and by resonated by an excitation wavelength, light of the excitation wavelength or light of wavelength different from the excitation wavelength; and a light receiving element (5) detecting light emitted from the light-emitting element (3).
Contact Information for " 静電気センサ"
- 公立大学法人大阪 大阪府立大学 研究推進本部URAセンター
- URL: http://www.osakafu-u.ac.jp/
- Address: 〒599-8570 大阪府堺市中区学園町1番2号
- Phone: 072-254-9128
- Fax: 072-254-7475