@article{weko_1518_1, author = "Suzuki,Takamasa and Takahashi,Tsutomu and Sasaki,Osami", title = "Disturbance-free phase-shifting laser diode interferometer using adaptive feedback control", journal = "Applied Optics", year = "2009", volume = "48", number = "29", pages = "5561--5566", month = "oct" }