Visible Light - Mid-Infrared Laser Spectrum Analyzer 771 Series
Wavelength measurement and spectral analysis can be performed with a single unit. It covers the wavelength range from visible light (VIS) to mid-infrared (MIR), from 375 nm to 12 μm.
* High-precision models and low-cost models available * Provides the functions of a spectrum analyzer and wavelength meter in one unit * High spectral resolution: 2 GHz * High wavelength measurement accuracy: ±0.2ppm (varies by model) * Continuous calibration * High optical rejection ratio: > 40dB * Visible to mid-infrared (375 nm to 12 μm) * Four series prepared: [VIS: 375 – 1100 nm, NIR: 520 – 1700 nm, NIR2: 1 – 2.6 μm, IR: 1 – 5 μm, MIR: 1 – 12 μm] * Fast spectral measurement: 2 seconds (VIS, NIR) or 1 second (IR, MIR) * Compatible with both CW and pulsed * Comes with pre-aligned fiber input connector (VIS, NIR version) * Alignment beam output to assist free-space input (IR, MIR version) Based on a Michelson interferometer. Compatible with CW laser measurements. Capable of measuring pulsed lasers (>50kHz). * For more details, please download the PDF catalog or contact us.
basic information
■USB or Ethernet: Automatic data calculation & PC transfer ■Software for Windows PC: Control of measurement parameters, spectrum display, data report in various formats *For more details, please download the PDF catalog or contact us.*
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Model number/Brand name
771A 771B
Applications/Examples of results
Scientific research
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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.