RWL Single Mode Laser Diodes
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Product information "RWL Single Mode Laser Diodes"
Ridge Waveguide Fabry-Perot Laser Diodes; 808-1060 nm; Spectral Width 0.3-3 nm; Output Power 100-800 mW; Threshold Current ≤70-300 mA; Slope Efficiency 0.8, 0.9 W/A; Forward Current 170 to 1,500 mA
Toptica eagleyard’s RWL series of Fabry-Perot ridge waveguide laser (RWL) diodes operate on a single transverse resonator mode. This leads to high power output (100 up to 800 mW in cw mode) with diffraction limited beam profile. However, multiple axial (longitudinal) modes may occur which can lead to differing optical frequencies. The frequencies are separated by the free spectral range of the resonator given by the reflecting facets of the laser chip.
Additional features such as collimation optics for optimum beam quality or a thermoelectric cooling module for more stable frequency performance can be integrated in the package on request. Direct temperature control of the chip enables optimum wavelength stability and better heat dissipation under continuous high-power operation.
Key Features:
- Fabry-Perot Edge-emitting Ridge Waveguide Laser Diodes
- Broad Wavelength Range: 808 to 1060 nm
- Typ. Spectral Width: 0.3, 1 nm
- Output Power: 100 to 800 mW CW
- Good Beam Quality (typ. M2 = 1.1)
- Cavity Length: 1300 to 4400 µm
- Beam Divergence: Parallel (Slow Axis) 5° to 10° (FWHM), Perpendicular (Fast Axis) 14° to 30° (FWHM)
- Package Types: Standard Butterfly, Butterfly With Window, SOT 9x2.45 mm, SOT 9x3.65 mm, Flatpack With Window
| Product | Wavelength | Output Power | Operational Mode | Package | Specifics |
| RWL-0808-00400-4000-BFY02-0000 (NEW) | 808 nm | 400 mW | CW | Hermetically Sealed Butterfly | PM Fiber Output, Monitor Diode, TEC, Thermistor |
| RWL-0808-00800-4000-BFW09-0000 | 808 nm | 800 mW | CW | Hermetically Sealed Butterfly With Window | Collimated Beam, Monitor Diode, TEC |
| RWL-0850-00100-1500-SOT12-0000 | 850 nm | 100 mW | CW | SOT 9 x 3.65 mm | Monitor Diode |
| RWL-1060-00750-4000-FLW01-0006 | 1060 nm | 750 mW | CW | Flatpack With Window | - |
| RWL-1060-00100-1300-SOT01-0000 | 1060 nm | 100 mW | CW | SOT 9 x 2.45 mm | Monitor Diode |
Applications: Laser Source for Precise Positioning; Laser Source for Surface Profiling with DOE; Pump Laser for DPSS and Fiber Laser; Free Space Optical Data Communication
Please note that TOPTICA eagleyard products are not availble from us in Denmark, Finland, Iceland, Norway, and Sweden.
TOPTICA EAGLEYARD started as a spin-off from the Ferdinand-Braun Institut (FBH) in 2002. The core competence is the development, production and sale of innovative high-power laser diodes based on GaAs (Gallium Arsenide). Its portfolio contains laser diodes with wavelengths ranging from 630 nm to 1120 nm (DFB-lasers, tapered lasers, ridge waveguide lasers and broad area lasers). These laser diodes are addressing a variety of applications such as aerospace and defense, spectroscopy, medical instrumentation, test & measurement and material analysis.
Please note that TOPTICA EAGLEYARD products are not availble from us in Denmark, Finland, Iceland, Norway, and Sweden.