Newport 918D-IR-OD3 Photodiode Detector
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Description
The Newport 918D-IR-OD3 Photodiode Detector is an advanced device designed for precise and dependable optical power measurements in the infrared (IR) range. With its outstanding sensitivity and stability, this detector is an ideal choice for a wide range of applications that require accurate power measurements in the IR spectrum. The 918D-IR-OD3 features a high-quality germanium (Ge) photodiode that ensures excellent responsivity specifically optimized for wavelengths ranging from 800 nm to 1800 nm. Its wide optical power range of 1 µW to 2 W allows for versatile usage in various settings. The compact and portable design makes it convenient for field measurements, while the user-friendly interface and fast response time provide real-time power measurements with ease. The Newport 918D-IR-OD3 Photodiode Detector is a reliable and durable instrument built to meet the high standards of optical power measurement requirements.
Specifications
- Model: 918D-IR-OD3
- Detector Type: Photodiode
- Wavelength Range: 800 nm to 1800 nm
- Responsivity:
- 0.9 A/W at 1064 nm
- 0.65 A/W at 1550 nm
- Power Measurement Range:
- 1 μW to 3 W
- Active Area Diameter: 3 mm
- Max Optical Power Density: 2 W/cm²
- Bandwidth: DC to 10 MHz
- Operating Temperature: 0 °C to 50 °C
- Input Impedance: 100 Ω
- Connector Type: 3.5 mm connector
- Size: 115 mm (length) x 30 mm (diameter)
- Weight: Approximately 0.25 kg (0.55 lbs)
- Mounting: Compatible with Newport 1.5″ diameter optical mounts
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


