✦ LIBER ✦

Real-time displacement measurement with large range and high accuracy using sinusoidal phase modulating laser diode interferometer

✍ Scribed by Guotian He; Xiangzhao Wang; Aijun Zeng; Feng Tang; Bingjie Huang

Book ID: 115367771
Publisher: Optics InfoBase
Year: 2007
Tongue: English
Weight: 264 KB
Volume: 5
Category: Article
ISSN: 1671-7694
DOI: 10.3788/COL20070504.0211

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Real-time displacement measurement with

Real-time displacement measurement with a two-wavelength sinusoidal phase-modulating laser diode interferometer

✍ Suzuki, Takamasa ;Kobayashi, Katsuyuki ;Sasaki, Osami 📂 Article 📅 2000 🏛 The Optical Society 🌐 English ⚖ 126 KB

Sinusoidal phase-modulating laser diode

Sinusoidal phase-modulating laser diode interferometer insensitive to intensity modulation for real-time displacement measurement with feedback control system

✍ Bofan Wang; Xiangzhao Wang; Zhongliang Li; Osami Sasaki 📂 Article 📅 2012 🏛 Elsevier Science 🌐 English ⚖ 504 KB

Laser diode interferometer used for meas

Laser diode interferometer used for measuring displacements in large range with a nanometer accuracy

✍ Xuefeng Wang; Xiangzhao Wang; Hongbin Lu; Feng Qian; Yang Bu 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 130 KB

In this paper, the displacement of an object is measured with a photothermal phase-modulating laser diode interferometer. A feedback control system is designed to reduce the measurement errors caused by the uctuations in the optical wavelength of the laser diode and the vibrations of the optical com