Wavelength

• from 630nm to 2050nm

Monolithtic Cavity Design

• No moving parts
• Microscopic size
• astigmatizm free beam
• Butterfly Package

High optical power

• output power > 100mW
• excellent quantum efficiency
• high fiber coupling efficiency

Excellent tuning behavior

• use of in-house anti-reflection coated laser diodes 
• high speed wavelength tuning >10kHz

Narrow linewidth

• instantaneous linewidth: < 3 kHz (default)
• instantaneous linewidth: < 800 Hz (Q-Micron)
• excellent side mode suppression > 40dB

Excellent frequency locking performance

• Linewidth < 10 Hz with Locking
• improved temperature stability
• sealed package
• no acoustic susceptibility
• excellent long term locking stability

 High flexibility

• free beam versions available
• pigtailed versions with intrated isolators available
• constant current and constant power operation
• constant current and constant power operation modes (optional)
• excellent laser performance and frequency stability

• automated wavelength tuning with power read-out
• remote control via GPIB, RS232 and USB

• Spectroscopy and optical process control
• Optical cooling and trapping
• Optical clocks 
• 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

Frequency Noise

Phase Noise for three different cavity length detected with OE4000 


Phase Noise with and without Locking 


Please contact us for detailed product literature