Lambda beam pigtailed lasers have the fiber permanently attached inside the laser head. With no free-space coupling to adjust, the output stays stable and the module is easy to build into instruments.
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Key specifications
- Internal 8°-angle-cleaved fiber to suppress back-reflection
- Single-mode, polarization-maintaining or multimode fiber, 1 m; FC/PC or FC/APC
- Output up to 300 mW; VHG-stabilised 785 nm single-frequency version available
- Ready in 5 s, calibrated operation after 5 min
How to choose
Pick the wavelength and fiber type first. For Raman spectroscopy at 785 nm, the VHG-stabilised version gives a narrow, stable line.
Click a model number for full specifications and datasheets. Use the filters on the left to narrow the list. Prices not shown are given on request: add items to the cart and click Get Quotation.