Description
ALS LED Light Source is an essential tool for professionals working with multimode optical fiber systems. Designed to provide precise and stable 85/85% Limited Phase Space modal launch conditions, this handheld device is particularly valuable in the aerospace industry, where it is widely utilized for the certification of optical fiber harnesses. Its compact design ensures ease of use and portability, making it an ideal choice for field applications. This light source operates at either 1300nm or 850nm, catering to both 62.5/125 µm and 50/125 µm fiber types. The ALS LED Light Source is engineered to deliver consistent performance with an optical power stability of ± 0.05 dB over one hour. With a built-in rechargeable Li-Ion battery, the device offers a remarkable 48-hour continuous battery life, ensuring that it can handle extended testing sessions without the need for frequent recharges. Manufactured by Arden Photonics Ltd, this light source is a testament to quality and innovation in fiber optic testing. The ALS LED Light Source is not just a tool, but a reliable partner in ensuring the integrity and efficiency of multimode fiber systems. Its robust construction, combined with its advanced features, makes it an indispensable asset for professionals demanding precision and reliability in their optical measurements.
LED Light Source ALS-0850-50-85-HH
Specifications
| LED Color Category: | Infrared (IR) |
|---|---|
| Wavelength: | 850 nm |
| Output Power (typical): | 10 mW |
| Operation Mode: | Continuous Wave (CW), Modulated |
| Source Type: | LED |
| Centre Wavelength: | 1300nm / 850nm |
| Spectral Width: | 155nm (FWHM) / 50nm (FWHM) |
| Dimensions: | 200 x 120 x 35mm |
| Weight: | 0.5kg |
| Optical Power Output: | -20dBm into 62.5/125 µm or 50/125 µm fiber |
| Optical Power Stability: | ± 0.05 dB over 1 hour |
| Optical Launch Condition: | 85/85% Limited Phase Space |
| Connector Interface: | FC |
| Power: | Built-in Li-Ion battery (External charger supplied) |
| Battery Life: | 48 hours continuous |
| Case: | ABS |
| Operating Temperature: | 0° to +50°C |
| Storage Temperature: | -10° to +60°C |
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Features
- Compact Handheld Design: The ALS LED Light Source is a portable, easy-to-use device ideal for field applications.
- Specialized Insertion Loss Testing: Designed specifically for aerospace applications, providing stable 85/85% launch conditions for multimode fiber measurements.
- Versatile Wavelength Options: Available in 1300nm and 850nm LED options to suit different testing requirements.
- Fiber Compatibility: Compatible with 62.5/125 µm or 50/125 µm fibers, providing flexibility for various fiber optic systems.
- Long-lasting Power: Equipped with a rechargeable Li-Ion battery offering up to 48 hours of continuous operation.
- Stable Optical Output: Provides an optical power output of -20dBm with excellent stability (± 0.05 dB over 1 hour).
- Durable Construction: Housed in a robust ABS case, designed to withstand demanding environments.
- Wide Operating Temperature Range: Operates efficiently in temperatures from 0° to +50°C, with a storage range of -10° to +60°C.
- Comprehensive Test Kit Option: Full insertion loss test kits available, including ALS LED light source, battery charger, power meter, and necessary accessories.
- Trusted by Industry Leaders: Utilized by Airbus for certification of optical fiber harnesses, ensuring reliability and industry acceptance.
Applications
- Compact hand-held light source
- Insertion Loss testing for Aerospace applications
- Provides stable 85/85% launch conditions for multimode fiber measurements
- Available in 1300nm or 850nm LED
- Suitable for 62.5/125 µm or 50/125 µm fiber
- Rechargeable Li-Ion battery with 48-hour life
- Used with an Optical Power Meter to measure the loss of multimode optical fiber systems
- Specifically used in the aerospace industry and widely used by Airbus for certification of optical fiber harnesses
- Part of a full insertion loss test kit including a battery charger, power meter, and necessary leads/patchcords/couplers
Frequently Asked Questions
What is the ALS handheld optical fiber source used for?
What is the 85/85% modal launch condition used for?
What type of fiber does the ALS LED Light Source work with?
What is the battery life of the ALS LED Light Source?
What is included in the full insertion loss test kit?
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