PMF output 800mW, 780-800nm variable MOPA system
This is a high-power MOPA laser system with a polarization-maintaining fiber output of 800mW, featuring a MOPA configuration and a continuously variable wavelength range of 780-800nm with a narrow linewidth.
Manufacturer: Sacher Lasertechnik (Germany) The Serval Plus amplifier system is a system that can amplify the Littman/Metcalf master laser from 500 to 2500mW using a taper amplifier. It allows the high-performance Littman/Metcalf laser to be used at high power. The 'TEC-420-0785-1500-FC' is a model equipped with a polarization-maintaining fiber output option, featuring a high-power model with 1.6W before the fiber and 800mW after the fiber. The built-in seed laser is an external cavity laser of the Littman type, and the wavelength after amplification can be varied from 780 to 800nm. This model is ideal for applications requiring high output, such as Raman spectroscopy.
basic information
■Wavelength 782–802 nm, variable ■Power Maximum output before fiber: 1600 mW After polarization-maintaining fiber: 800 mW High fiber coupling efficiency ■Tuning Performance Uses AR-coated laser diode Resolution boasting over 10 MHz due to piezo actuator Wide mode-hop-free wavelength tuning range up to 50 GHz ■Narrow Linewidth Linewidth (@50 ms): < 500 kHz, typ. 300 kHz Outstanding side mode suppression ratio > 50 dB ■Dimensions & Weight W 214 x L 356 x H 119 mm 2.6 kg (laser head)
Price range
Delivery Time
Model number/Brand name
TEC-420-0785-1500-FC
Applications/Examples of results
● 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
