百时美仪器 （Bristol Instruments） 很高兴地宣布推出一款新型激光波长计，非常适合激光器的频率稳定。新型号 872A-VIS 和 872A-NIR 激光波长计结合了百时美仪器 （Bristol Instruments） 众所周知的高测量分辨率和可靠的精度。
新型 872A 型号支持 375 至 1700 nm 的激光波长测量，在 300,000 GHz 时提供优于 300 kHz 的频率分辨率，因此对波长偏差具有极高的灵敏度。872A 系统具有内置 PID 控制器和 1 kHz 持续测量速率，非常适合精确稳定用于原子冷却和捕获等应用的激光器。
“新型 872 系列激光波长计几乎可以提供任何激光器的最高分辨率波长测量，”百时美仪器 （Bristol Instruments） 科学产品经理 Nicolas George 说。“这些仪器将使需要保持激光器精确波长的科学家和工程师受益。”
自 2005 年成立以来，百时美仪器 （Bristol Instruments） 一直专注于利用其在光学干涉测量方面的专业知识设计、制造和营销精密仪器。Bristol 的旗舰产品可准确表征激光器的波长和光谱特性，并被大学、政府和工业实验室的科学家和工程师使用。它们还用于光纤通信中使用的激光发射器的开发和生产测试。此外，百时美仪器 （Bristol Instruments） 还提供基于干涉仪的产品，以可靠地测量特种塑料薄膜、医用管材和眼科产品等材料的关键物理尺寸。
Bristol Instruments is pleased to announce a new laser wavemeter ideal for frequency stabilization in lasers. The new models 872A-VIS and 872A-NIR laser wavemeter combine Bristol Instruments' well-known high measurement resolution and reliable accuracy.
The new 872A model supports laser wavelength measurements from 375 to 1700 nm, providing better frequency resolution than 300 kHz at 300,000 GHz and therefore extremely sensitive to wavelength deviation. With a built-in PID controller and a continuous measurement rate of 1 kHz, the 872A system is ideal for accurately stabilizing lasers for applications such as atom cooling and capture.
"The new 872 Series laser wavemeter provides the highest resolution wavelength measurement of virtually any laser," said Nicolas George, scientific product manager at Bristol Instruments. "These instruments will benefit scientists and engineers who need to maintain precise wavelengths of lasers."
About Bristol-Myers Instruments
Since its founding in 2005, Bristol Instruments has focused on the design, manufacture and marketing of precision instruments using its expertise in optical interferometry. Bristol's flagship products accurately characterize the wavelength and spectral properties of lasers and are used by scientists and engineers in university, government and industrial laboratories. They are also used in the development and production testing of laser emitters used in fiber optic communications. In addition, Bristol Instruments (Bristol In
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