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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Key Features of our | | | | | | | | | | Side Mode Supression | | | | | | | | | | | | | | | | | _...................................................................................... 1................................................... | | | | | | | | | -...................................................................................... | | | | | | | | | | ^—J | | | | | | | | | | | | | | | | | | 0 | | | | | | | | | | Beam Quality | | | | | | -10 | | | | | | | | | | | | | | -20- | | | | | | | | | rö -30. in | | | | | | | | | -40 | | | | | | | | | | 0 | | | | | | -50- | | | | | | | | | | | | | -60 | | | | | | | | | | | | | | 760 | | 770 | | 780 | | 790 | | 800 | | | | | | | | | | Wavelength [nm] Example: Power: > 150 mW at 780nm M 2 = 1.5 in both directions | | | | | | | | | | In-house manufacturing of AR-coatings, Patent 6,297,066 | | | | | | | | | | In house manufacturing of anti-reflection coatings for diode lasers supplier guarantees the best performance for the complete laser system. for each type of application. | | | | | | | | | | High passive stability Realizing the pivot axis of the tuning grating and the cavity adjustement via flex-mounts ensures the highest passive stability of our Littrow laser system. As a result, we achieve a robust and highly stable external cavity diode laser system with excellent values for the long term laser linewidth. Option: Single-mode fiber coupling Due to the excellent mechanical stability of our Littrow laser system, we are able to perform high efficiency fiber coupling with coupling efficiencies between 40% and 70% into singlemode polarization maintaning optical fibers. Optic isolators and angled fiber supplier of connectors (FC/APC couplers) are available upon request. | | | | | | | | | | Specifications: http://www.sacher-laser.com/lmnspecs.php | | | | | | | | | | | | | | | | | Output Power | 10 .. 150 mW (depending on wavelength) | | | | Wavelength | 635, 655, 675, 685, 765, 780, 795, 810, 850, 895, 935,1060, | | | | 1260, 1310, 1380, 1450, 1550, 1630, 1700 nm or customized | | | | Wavelength Tuning | 10 nm .. 120 nm (depending on wavelength) | | | | Linewidth | 500 kHz @ 20ms | | | | Mode-hop Free Tuning | > 30 GHz, typically > 100GHz | | | | Side Mode Supression | > 50 dB | | | | Beam Quality M2 | < 1.5 | | | | specifications are subject to change without further notice | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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