#author("2025-01-16T06:01:08+09:00","default:LabMember","LabMember")
#author("2025-02-11T14:02:31+09:00","default:LabMember","LabMember")
[[AndoLabInstruments]]

* Koheras BasiK Y10 (SN: K102-102-605) [#w683fcc3]
#contents
** Picture [#k506f973]
** Photo [#k506f973]
#ref(KoherasBasiK_Y10_K102-102-605.JPG,,20%);

** Manual [#b7fa14ce]
[[Product Guide>https://granite.phys.s.u-tokyo.ac.jp/wiki/Lab/?plugin=attach&pcmd=open&file=Koheras%20BASIK%20Product%20Guide-%2020211209%20R1.4.pdf&refer=KoherasBasikY10]]

** Spec sheet [#a68d441e]
[[Spec sheet>https://granite.phys.s.u-tokyo.ac.jp/wiki/Lab/?plugin=attach&pcmd=open&file=Koheras_BASIK_specsheet.pdf&refer=KoherasBasikY10]]

** Measurement Results [#n0cb3d8d]
*** Actuator efficiency [#k9781942]
- 3種類の設定における測定
-- 1.Wide dynamic range mode
-- 2.Narrow dynamic range mode, Phase shift compensation: off
-- 3.Narrow dynamic range mode, Phase shift compensation: on
- poles and zeros, DC ゲイン, 時定数
-- (Wide) pole : [338 Hz, 3.10 kHz],  zero: [9.37 kHz], t_delay: [9 us], DC gain: [700 MHz/V]
-- (Narrow PSC off) pole : [1.50 kHz, 12.58 kHz],  zero: [41.88 kHz], t_delay: [4 us], DC gain: [100 MHz/V]
-- (Narrow PSC on) pole : [13kHz], zero [none],  t_delay: [4 us], DC gain: [100 MHz/V]
- ピエゾの共振
-- 共振周波数 46 kHz, Q値: 5
#ref(./BasikY10FreqResponse.png,50%);

** Related elog [#k506f973]
- [[operation check>https://granite.phys.s.u-tokyo.ac.jp/elog/?p=2491]]

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