OPTICS & PHOTONICS International Congress 2024

Presentation information

IP2024 » Oral Presentation

VR/Display 2

Wed. Apr 24, 2024 10:45 AM - 12:00 PM 302 (Pacifico Yokohama Conference Center)

Session Chair: Hiroyuki Suzuki (Gunma University)

11:15 AM - 11:30 AM

[IP2-03] Evaluation on Basic Characteristics of a Profile Sensor with Built-in Center-of-Gravity Calculation Circuit

*Yoshinori Matsui1, Keisuke Uchida1, Kazuhiro Nakamura1, Kenta Endo2, Yukinobu Sugiyama2, Munenori Takumi1 (1. Central Research Laboratory, Hamamatsu Photonics K.K., 2. Solid State Division, Hamamatsu Photonics K.K.)

We have developed a profile sensor with a built-in center-of-gravity position calculation circuit. We conducted micro vibration measurement experiments and confirmed that the 41.667[kHz] tracking mode can measure the positional fluctuation of the center of gravity in more detail than the normal mode.

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