平衡光學(xué)互相關(guān)器
全自動(dòng)平衡光學(xué)互相關(guān)器TCBOC可以高精度的檢測兩個(gè)中心波長相同/不同的光脈沖序列之間的相對(duì)時(shí)延芥丧。由于采用了平衡的光學(xué)檢測方案紧阔，TCBOC具有極高的定時(shí)靈敏度、阿秒定時(shí)分辨率续担、幅值不變性和對(duì)環(huán)境波動(dòng)的魯棒性擅耽。它產(chǎn)生與相對(duì)時(shí)延成比例的基帶電壓信號(hào)，然后可以在鎖相環(huán)配置中使用該信號(hào)來同步具有不同波長的兩個(gè)光源(例如將Ti:Sapph振蕩器鎖定到時(shí)間穩(wěn)定光纖鏈路的輸出)物遇。
應(yīng)用：
? 兩個(gè)不同/相同波長光脈沖序列的重復(fù)頻率的同步
? 將超快激光器的重復(fù)頻率與穩(wěn)定光纖鏈路的輸出同步
? 脈沖激光器與主激光器的緊密同步
? 抖動(dòng)補(bǔ)償
? 超短脈沖相干合束
規(guī)格參數(shù)
Parameter | Value | Unit | Comment |
Timing sensitivity | > 10 | mV / fs | At the detector output |
Timing resolution | < 0.5 | fs | Integrated detector noise floor within 10 kHz bandwidth |
Optical input wavelength | < 2000 | nm | Tailored for the wavelengths of interest |
Optical input power | 10 - 20 | mW | Depending on wavelength range and other laser parameters |
Optical input type | free space or fiber | ||
Pulse repetition rate | < 10 | GHz | Tailored for the frequency of interest |
Dimensions | 300mm x 270mm x 66mm | ||
Weight | 5 | kg | |
Parameter | Value | Unit | Comment |
Dimensions | Rack mountable, 19 inch width, 4 height units | ||
Integrated feedback | included | Optimized PID parameters | |
Control system interface | included | Available in Epics, Tango… | |
Auto lock | included |
產(chǎn)品標(biāo)簽：光學(xué)平衡互相關(guān)器,平衡式光學(xué)互相關(guān)技術(shù),雙波長平衡光學(xué)互相關(guān)器,超短脈沖重頻同步,超短脈沖相干合束,光纖鏈路同步,Cycle,平衡光學(xué)互相關(guān)器,balanced optical cross correlator,精密絕對(duì)測距,cyclelasers,cycle lasers公司,光纖鏈路同步,超短脈沖傳輸,TCBOC,
