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GoPhotonics has highlighted a selection of Optical Power Meters designed to provide accurate and reliable optical power measurements across fiber optic communications, photonics research, laser characterization, silicon photonics, and production testing environments. The featured instruments offer capabilities ranging from compact USB-powered operation and automated manufacturing integration to broadband laboratory measurements and multi-channel photonic test platforms, enabling engineers and researchers to monitor, analyze, and optimize optical system performance.

OPM-110 USB Optical Power Meter from Santec

The OPM-110 from Santec is a compact USB optical power meter designed for precise optical power and insertion loss measurements in laboratory, manufacturing, and automated test environments. Powered and controlled through a single USB connection, the instrument eliminates the need for an external power supply while simplifying integration into optical test setups. It features a compact footprint and a fast sampling time of 50 ms for near real-time optical power monitoring and alignment applications.

Available with silicon or InGaAs detector options and detector sizes ranging from 1 mm to 10 mm, the OPM-110 can accommodate a variety of fiber optic and free-space measurement requirements. The instrument supports testing of standard simplex fiber connectors such as LC, SC, and FC, while larger detector configurations can be used with high-density MPO connectors. Typical applications include optical alignment, silicon photonics characterization, optical signal monitoring, transceiver testing, and general laboratory R&D activities.

GM8012B+GM83001E / GM8012B+GM83002 Optical Power Meter from Bola Technologies

The GM8012B+GM83001E / GM8012B+GM83002 from Bola Technologies are InGaAs-based optical power meters engineered for fiber optic testing and communication network measurements. Operating over a wavelength range from 800 nm to 1700 nm, the instruments provide measurement ranges extending from -85 dBm to +3 dBm and from -65 dBm to +23 dBm, enabling both low-power signal detection and higher-power optical measurements.

The optical power meters offer accuracy of ±4%, linearity better than ±0.06 dB, and return loss greater than 40 dB. Designed to support both single-mode and multimode fibers with core diameters up to 62.5 µm, they can be integrated into benchtop, rack-mounted, or automated test platforms. USB and RS-232 interfaces facilitate remote control and data acquisition, making the systems suitable for manufacturing, network deployment, component testing, and optical laboratory environments.

POM-500-IR-D Optical Power Meter from OZ Optics

The POM-500-IR-D from OZ Optics is an optical power meter developed for infrared optical power measurements in research, testing, and photonics applications. Designed to deliver accurate and repeatable measurement results, the instrument can be used for evaluating optical components, monitoring laser output levels, and characterizing fiber optic systems operating in the infrared spectrum.

Its measurement capabilities make it suitable for optical laboratories, production facilities, and system validation environments where dependable optical power monitoring is essential. The instrument supports engineers and researchers involved in telecommunications, photonic device development, laser testing, and optical component qualification.

1936-R Optical Power Meter from Newport

The 1936-R from MKS | Newport is a high-performance single-channel optical power meter designed for advanced laboratory and production testing applications. Supporting a broad spectral range from 190 nm to 20 µm and measurement rates up to 10 kHz, the instrument is capable of handling a wide variety of optical detectors and measurement scenarios, ranging from low-power photonic signals to high-power laser systems.

The power meter features a 5.7-inch graphical TFT display, 250 kHz sampling rate, and internal storage for up to 250,000 data points. It supports multiple detector technologies, including silicon, germanium, and InGaAs sensors, and is compatible with Newport's extensive range of photodiode, thermopile, and pyroelectric detectors. Advanced functions such as analog and digital filtering, statistical analysis, onboard data processing, and color plotting make the instrument particularly valuable for laser characterization, optical component testing, and research laboratory applications.

1601-MATRIQ Optical Power Meter from Quantifi Photonics

The 1601-MATRIQ Optical Power Meter from Quantifi Photonics is part of the company's ultra-compact MATRIQ photonic test platform, which combines advanced measurement capabilities with a portable benchtop form factor. Designed for optical manufacturing, automated testing, and research applications, the platform can be controlled through USB or Ethernet interfaces and features an intuitive web-based user interface for rapid deployment and operation.

The optical power meter module provides measurement capabilities over a wavelength range of 750 nm to 1700 nm and supports optical power levels from -60 dBm to +10 dBm. Its logarithmic amplifier architecture eliminates gain transitions commonly found in multi-stage linear amplifier designs, ensuring smooth and reliable measurements across the instrument's dynamic range. Additional features include data logging, automated test integration, and compatibility with fiber optic manufacturing and laser characterization workflows, making it a versatile tool for both R&D and production environments.

These optical power meters demonstrate the wide range of measurement solutions available to today's photonics industry, from compact USB-powered instruments and automated manufacturing tools to broadband laboratory systems and integrated photonic test platforms. Their combination of measurement accuracy, broad wavelength coverage, data acquisition capabilities, and application-specific functionality helps engineers and researchers optimize optical performance across telecommunications, laser systems, silicon photonics, and advanced optical research.

Click here to learn more about optical power meters.