High-resolution, high-performance, high-speed, high-precision optical wavelength meter.
● Ideal for highly accurate laser wavelength measurement. This is a CW laser wavelength meter based on the Michelson interferometer, with an accuracy of up to ±0.2 ppm. It measures the wavelengths of both pulsed and CW lasers with high precision of ±0.0001 nm. It generates interference fringes from the received signals of a high-speed optical detector array. ■ The 671 series covers the visible range to the mid-infrared (MIR) from 375 nm to 12 μm with high wavelength resolution (±0.0001 nm). ■ The 871 series supports both pulsed and CW lasers, with high speed (1 kHz) and high measurement accuracy (±0.2 ppm). *For more details, please download the PDF catalog or contact us.
Inquire About This Product
basic information
For more details, please download the PDF catalog or contact us.
Price range
Delivery Time
Applications/Examples of results
■ High-resolution laser spectroscopy ■ Cooling of atoms and molecules ■ Photochemistry ■ Optical sensing
catalog（3）
Download All Catalogs
Company information
Nihon Laser, founded in 1968, is the oldest and largest specialized company in Japan for lasers and optical-related products, having grown alongside advancements in laser technology with the support of our customers as a pioneer in the laser trading industry. We allocate just over 10% of our workforce to engineers, making us a trading company with strong technical expertise. We provide excellent laser products and optical-related products from around the world, including the USA, UK, Germany, France, Switzerland, Denmark, and Lithuania. We have established agency agreements with top-class manufacturers in each country, and currently, we have about 50 overseas trading partners. Additionally, we can independently assemble laser-related equipment sourced from around the world and offer it as application systems. While we are a trading company, we also provide services akin to a fabless manufacturer. With gratitude for our customers' demands, we will continue to offer flexible and aggressive solutions.