雙頻激光標準- Frequency Laser Standard
特點：
充分遵守國際委員會的度量衡cipm 97 “充電英文實用”的建議，為了實現(xiàn)這個米
頻率可重復性：2.5 x 10-11
頻率穩(wěn)定度：2.5 x 10-12
緊湊建設
自動調(diào)諧/鎖定在在12個不同的碘的超精細組件
小學激光參考標準，為實現(xiàn)這一米
校準參考穩(wěn)定激光器
Frequency Laser Standard
Features:
Fully compliance with the International Committee of Weights and Measures CIPM 97 Mise en pratique recommendations for the realization of the meter
Frequency repeatability: 2.5 x 10-11
Frequency stability: 2.5 x 10-12
Compact construction
Automatic tune/ lock-in at 12 different iodine hyperfine components
Primary laser reference standards for realization of the meter
Calibration reference for stabilized lasers
激光頻率標準，與參考頻率的基礎上，過渡原子碘同位素蒸氣，是一個自動的實驗室設備的設計，比較和校準的He-Ne （ 632,8 nm波長）激光器。
這是一個高準確度的實驗室設備與自動吸收峰，檢測和結果展示圖形顯示。
Frequency Laser Standard, which reference frequencies based on the transition of atomic iodine isotop vapour, is an automatic laboratory device designed to compare and calibrate He-Ne (632,8nm wavelenght) lasers.
It is a high accuracy laboratory device with automatic absorption peaks detection and results presentation graphic display.
Measurement parameters測量參數(shù)
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Wavelength 波長 |
633 nm |
