Wavelength 1397nm, narrow linewidth CW diode laser module
This is a CW narrow linewidth external cavity laser module using a volume Bragg grating. Polarization-maintaining fiber output is also available.
Manufacturer: Sacher Lasertechnik (Germany) This is an external cavity narrow linewidth CW laser module. The 'S1-1397-050' is a spatial output model with 50mW. Wavelength fine-tuning is possible with LD temperature and current values. You can choose the package from TO39 or butterfly. The butterfly package offers a PM fiber output option.
basic information
■Wavelength 1397 nm ■Power Spatial output: 50 mW ■Tuning performance Uses AR-coated laser diode ■Narrow linewidth Linewidth (@1ms): < 100 kHz, 20 kHz (typ.) ■Package TO39 or butterfly
Price range
Delivery Time
Model number/Brand name
S1-1397-050
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
