This is a tapered amplifier for narrow linewidth diode lasers. It achieves high-power, high-quality beams through a MOPA configuration.
Manufacturer: Sacher Lasertechnik (Germany) The 'Serval' tapered amplifier system is a system that can amplify a 670nm narrow linewidth laser from the Littman/Metcalf master laser up to 500mW using a tapered amplifier. It allows for the use of the Littman/Metcalf laser with high tuning performance at high power.
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basic information
■Wavelength Range 662–678 nm ■Power Maximum output 500mW Outstanding quantum efficiency High fiber coupling efficiency ■Tuning Performance Uses AR-coated laser diode Resolution boasting over 10MHz with piezo actuator Wide mode-hop-free wavelength tuning range up to 50GHz ■Narrow Linewidth Linewidth < 500 kHz @ 1ms Exceptional side mode suppression ratio > 50dB ■Frequency Locking Piezo modulation High-speed current modulation High temperature stability Low acoustic impact Outstanding long-term locking stability ■High Flexibility Spatial output or fiber output Motor wavelength-tunable Littman/Metcalf master laser also available Constant current and constant output operating modes (optional) ■Plug and Play Setup Automatic piezo tuning (with power readout function) GPIB, RS232, USB compatible
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● Spectral and optical process control ● Seed laser for terahertz wave generation ● Laser cooling, optical trapping, Bose-Einstein condensation (BEC) ● Absolute distance interferometry ● Laser and OPO seeding ● Nonlinear optical processing ● Characterization of optical fiber systems
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San-In Instrument Co., Ltd. imports and sells optical communication and laser products utilizing advanced technology as an agent from various countries around the world. ■ Laser oscillators (femtosecond lasers/picosecond lasers/nanosecond lasers/CW lasers/wavelength-tunable lasers/narrow linewidth lasers, etc.) ■ Optical communication equipment (transceivers/optical amplifiers/WDM/couplers, etc.) ■ Sensing-related (various optical detectors) ■ Spectroscopy-related (spectrometers/optical fiber probes/hyperspectral cameras, etc.) ■ Optical systems (IBS-coated optical systems/super high vacuum windows/retroreflectors, etc.)
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