Request InfoNewport - New FocusModel TLB-390X from New Focus Inc. is a CW distributed feedback laser with mode-hop-free tunability over the C-band, from 1529 to 1563 nm. Specifications include 20 mW of output, ±1.5-GHz wavelength accuracy, 3-MHz linewidth and 145-dB/Hz residual intensity noise. The benchtop laser comprises a wavelength locker for 25-GHz channel spacing, a digital signal processor and control electronics, an electrical interface and a thermoelectric cooler. It is suitable for testing a variety of DWDM systems and does not require a semiconductor optical amplifierSee full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/13/2023Swept Tunable LaserThe Laser 2000 series swept tunable laser from Quantifi Photonics Ltd. is a compact, laboratory-grade device that can be operated as a step-tuned, swept-wavelength, or fixed-wavelength...Photonics Spectra November 2022 IssueTunable LaserThe T200S tunable laser from EXFO Inc. is a continuously tunable device for cost-optimized testing of transceivers and optical components in high-volume manufacturing. When automated through...Photonics Spectra December 2023 IssueO-Band Swept Photonics AnalyzerThe SPA-100 O-Band Swept Photonics Analyzer from Santec leverages the sweeping range of a tunable laser to maintain a high resolution reflectometer (<6 µm). 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