Description
集成光柵尺延遲線
VDL-SG型集成光柵尺可變光纖延遲線是一種為了進一步提高位置分辨率開發(fā)的,基于VDL-SVR系列伺服電機延遲線結構的高分辨率光纖延遲線。光柵尺最高分辨率可達0.66 fs,為延遲線提供了一個外部絕對時間尺度基準,這種利用光柵尺閉環(huán)的光纖延遲線精度只取決于柵尺精度。光柵尺信息可以獨立提供,或與控制驅動電路構成閉環(huán)反饋系統(tǒng)。但受限制于光柵尺的溫度穩(wěn)定性和抗沖擊震動性能,集成光柵尺延遲線更適合于室內(nèi)高精度測量應用。
工作溫度(多種溫度級別可選):
● 商用級:0~+7度
● 擴展級:-10~+80度
● 工業(yè)級:-40~+85度
● 軍品級:-55~+85度
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.