Interferometric Vibration Method for Testing Optical Pickup Head Actuators with Subsidiary Resonance

スポンサーリンク

概要

• 論文の詳細を見る

• We present a method for testing phase characteristics of optical pickup head actuators with subsidiary resonance. This subsidiary resonance detrimentally affects the servo performance of the actuators. The interferometric method employs a simple cube type beam splitter with one diffused surface and measures the vibration response function of the actuator.

• 2004-01-15

著者

• Kim Chun

  Opto-device Research 2group Samsung Electro-mechanics

• Song Jong

  Opto-Device Research 2Group, Samsung Electro-Mechanics, 314, Maetan3-Dong, Paldal-Gu, Suwon, Gyunggi-Do 442-743, Republic of Korea

• Kim Chun

  Opto-Device Research 2Group, Samsung Electro-Mechanics, 314, Maetan3-Dong, Paldal-Gu, Suwon, Gyunggi-Do 442-743, Republic of Korea

• Shylo Sergiy

  Opto-Device Research 2Group, Samsung Electro-Mechanics, 314, Maetan3-Dong, Paldal-Gu, Suwon, Gyunggi-Do 442-743, Republic of Korea

• Jang Hag

  Opto-Device Research 2Group, Samsung Electro-Mechanics, 314, Maetan3-Dong, Paldal-Gu, Suwon, Gyunggi-Do 442-743, Republic of Korea

関連論文

• Interferometric Vibration Method for Testing Optical Pickup Head Actuators with Subsidiary Resonance

スポンサーリンク