The 871 Series Laser Wavelength Meter from Bristol Instruments is designed to measure the absolute wavelength of pulsed and CW lasers. The wavelength meter provides the fastest measurement rates up to 1 kHz, which enables the wavelength characterization of individual laser pulses. The resulting time resolution of 1 ms is capable of providing the most detailed wavelength analysis of tunable lasers.
Available for operation from 375 to 1700 nm, the 871 Laser Wavelength Meter utilizes a unique Fizeau etalon design that guarantees a measurement accuracy of ± 1 ppm (± 300 MHz at 1000 nm). A pre-aligned fiber-optic input ensures optimum alignment, and automatic pulse detection triggers data collection for asynchronous operation. The 871 series operates with a PC via standard USB and Ethernet interfaces, and data can be displayed with a web-based application on a tablet or smart phone.
For more information on the 871 Series Laser Wavelength Meter, download the datasheets or visit the webpage.