ECL Lasers for Fiber Sensor Technology
Narrow-banded laser sources for fiber-optic sensor applications
D78-102
Effective immediately, laser sources manufactured by Redfern Integrated Optics (RIO) are available at LC.
We will introduce the high-performance single-frequency external cavity lasers (ECLs), which are based on RIO’s PLANEX™ proprietary planar technology.
PLANEX™ lasers consist of an amplification chip and a planar waveguide structure (PLC) with an integrated Bragg grating. The combination of these elements results in a laser with a large laser cavity that has significant advantages:
- Optical output power of up to 20 mW
- Very low relative intensity noise (RIN)
- Ultra-low phase noise and very small line width
- Very low wavelength sensitivity regarding bias current and temperature
The low-noise, powerful, ultra-narrow band PLANEX™ lasers are particularly well suited for applications that place high demands on absolute precision, lifetime (even under harsh environmental conditions in the field during application), or a high attainable resolution.
They are ideal light sources for applications in:
- Remote sensing systems
- Split fiber-optic temperature or stress sensor systems
- Fiber-optic detection of sound or seismic waves
- High-resolution spectroscopy
- LIDAR systems
- Fiberoptic precision measurement technology
The pin assignment and form factor conform to the industrial standard and make simple application in existing systems possible as a drop-in exchange or upgrade to improve performance.
The lasers are also available as laser source modules with a serial interface, as a bench-top laser source, or in other configurations.
Datasheet:
Further product information:
External Cavity Laser Diodes
Manufacturer:
RIO
Contact:
| Contact Person: | Florian Tächl |
| Company: | Laser Components Germany GmbH |
| Address: | Werner-von-Siemens-Str. 15 |
| ZIP / City: | 82140 Olching |
| Phone: | +49 (0) 8142 2864-38 |
| Fax: | +49 (0) 8142 2864-11 |
| Email: | florian.taechl@lasercomponents.com |
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