| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 732493 | Optics & Laser Technology | 2012 | 6 Pages |
Abstract
⺠Active homodyne control was used to force a Ï/2 rad phase step. ⺠A method based on the ratio of harmonic was used to estimate phase step error. ⺠Phase stability of 2 mrad and phase step accuracy of 13.8 mrad were achieved.
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Authors
Zhang Chao, Duan Fa-Jie,