Cavity Layout (Grating Output)	Cavity Layout (Chip Output)

Wavelength

• from 730nm to 1700nm

High optical power

• output power up to 200mW
• excellent quantum efficiency
• high fiber coupling efficiency

Excellent tuning behavior

• use of in-house anti-reflection coated laser diodes 
• fine tuning via piezo actuator with a resolution better than 10MHz
• large mode-hop free tuning range of up to 30GHz and more
• beam steering compensation 

Narrow linewidth

• linewidth < 100kHz @ 1ms
• excellent side mode suppression > 40dB

Temperature Stability

• Low Temperature Drift << 100MHz / K

Excellent frequency locking performance

• high resonance free piezo modulation
• high frequency laser current modulation
• low acoustic susceptibility
• excellent long term locking stability

 High flexibility

• free beam and fiber coupled versions available
• constant current and constant power operation modes (optional)
• excellent laser performance and frequency stability

• modular laser system design
• automated piezo tuning with power read-out
• remote control via GPIB, RS232 and USB

• Spectroscopy and optical process control
• Optical cooling and trapping
• Raman spectroscopy
• Seed laser for THz generation
• Laser and OPO seeding
• Non-linear optical processes

• Optical Isolator
• Single Mode PM Optical Fiber
• High-Frequency Current Modulation
• Contact us for more Options

• US Patent 6,297,066
• US Patent 6,869,483