ALS Handheld LED Light Source
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
United Kingdom
-
Sold by:
-
On FindLight:
since 2015
Description
The ALS LED Light Source from Arden Photonics is an innovative and reliable solution for measuring the loss in multimode optical fiber systems. Specially designed for applications requiring 85/85% Limited Phase Space modal launch conditions, this handheld device is indispensable for industries that demand precision, such as aerospace. Its compact design ensures ease of use, while providing stable and consistent performance, making it an ideal choice for professionals who require dependable results. Precision and Stability for Aerospace Applications The ALS LED Light Source is recognized for its exceptional stability, a crucial feature for conducting insertion loss testing in aerospace applications. This device is a preferred choice for companies like Airbus, which utilize it for certifying optical fiber harnesses. With its ability to deliver precise 85/85% modal launch conditions, the ALS LED Light Source ensures that measurements are accurate and reliable, meeting the stringent standards of the aerospace industry. Convenience and Efficiency Designed with user convenience in mind, the ALS LED Light Source is equipped with a rechargeable Li-Ion battery that offers an impressive 48-hour life, allowing for extended periods of operation without frequent recharging. Its lightweight and durable ABS case makes it easy to handle and transport, while maintaining resilience in various environmental conditions. The device is available in different configurations, including 1300nm and 850nm LED options, catering to diverse fiber types such as 62.5/125 µm and 50/125 µm, ensuring compatibility with a wide range of systems.
ALS Handheld LED Light Source
Specifications |
|
|---|---|
| LED Color Category: | Infrared (IR) |
| Wavelength: | 1300 nm |
| 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 fiber / -20dBm into 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 |
Features
- Compact Handheld Design: The ALS LED Light Source is a portable, handheld device, allowing for easy transport and use in various settings.
- Specialized for Aerospace Applications: Specifically designed for insertion loss testing in aerospace applications, providing critical support for industry standards.
- Stable 85/85% Launch Conditions: Delivers consistent 85/85% Limited Phase Space modal launch conditions, crucial for accurate multimode fiber measurements.
- Versatile Wavelength Options: Available in 1300nm or 850nm LED options to suit different measurement needs.
- Compatible with Multiple Fiber Types: Suitable for use with 62.5/125 µm or 50/125 µm multimode fibers, offering flexibility in application.
- Long Battery Life: Equipped with a rechargeable Li-Ion battery, providing up to 48 hours of continuous operation for extended field use.
- Comprehensive Test Kit Available: Optional full insertion loss test kit includes the ALS LED light source, battery charger, power meter, and necessary leads/patchcords/couplers.
- Robust Technical Specifications: Features include a centre wavelength of 1300nm or 850nm, spectral width of 155nm or 50nm (FWHM), and optical power output of -20dBm.
- High Optical Power Stability: Ensures stability with ± 0.05 dB over 1 hour, enhancing measurement accuracy.
- Durable Construction: Built with an ABS case for durability, and designed to operate in temperatures from 0° to +50°C.
Applications
- Compact Handheld Light Source: Ideal for portable use and ease of handling in various environments.
- Insertion Loss Testing for Aerospace Applications: Specifically designed for use in the aerospace industry, widely used by Airbus for certification of optical fiber harnesses.
- Stable 85/85% Launch Conditions: Provides consistent launch conditions necessary for precise multimode fiber measurements.
- LED Options: Available in 1300nm or 850nm LED configurations.
- Fiber Compatibility: Suitable for 62.5/125 µm or 50/125 µm fiber types.
- Rechargeable Li-Ion Battery: Offers up to 48 hours of continuous operation, making it reliable for extended testing sessions.
- Ease of Use: Designed to be user-friendly while ensuring excellent stability in measurements.
Frequently Asked Questions
The ALS handheld optical fiber source is used with an Optical Power Meter to measure the loss of multimode optical fiber systems, in applications which require 85/85% Limited Phase Space modal launch conditions.
The ALS LED Light Source has a compact handheld design, provides stable 85/85% launch conditions for multimode fiber measurements, and comes with a rechargeable Li-Ion battery with 48hr life.
The 85/85% modal launch condition is used specifically in the aerospace industry, and it’s widely used by Airbus for certification of its optical fiber harnesses.
The technical specifications of the ALS LED Light Source include source type (LED), centre wavelength (1300nm or 850nm), spectral width (155nm or 50nm), dimensions (200 x 120 x 35mm), weight (0.5kg), optical power output (-20dBm), optical power stability (± 0.05 dB over 1 hour), optical launch condition (85/85% Limited Phase Space), and connector interface (FC).
The full insertion loss test kit includes an ALS - LED light source, a battery charger, a power meter, and all the power meter leads/patchcords/couplers required.