635nm wavelength variable narrow linewidth CW diode laser
Spatial output, Littman/Metcalf configuration, red wavelength tunable CW narrow linewidth laser.
Manufacturer: Sacher Lasertechnik (Germany) This is a narrow linewidth CW laser with high optical performance from the Littman/Metcalf resonator. The 'TEC-500-0635-005' is a spatial output model with a power of 5mW. It can be tuned in the range of 633 nm - 640 nm. Wavelength fine-tuning is performed using piezo, current, and LD temperature.
basic information
■Wavelength 633 nm - 640 nm ・ Adjustable ■Power Spatial output: 5mW ■Tuning Performance Uses AR-coated laser diode Resolution boasting over 10MHz with piezo actuator Wide mode-hop-free wavelength variable range up to 50GHz ■Narrow Line Width Line width (@1ms): < 100 kHz, 20 kHz (typ.) Outstanding side mode suppression ratio > 50dB (typ.) ■Laser Head Dimensions W105 x L288 x H119 mm
Price range
Delivery Time
Model number/Brand name
TEC-500-0635-005
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
