Wavelength

• from 630 nm to 2050 nm

Monolithtic Cavity Design

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

High optical power

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

Excellent tuning behavior

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

Narrow linewidth

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

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

Plug & Play configuration

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

 Applications

• 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

Optional Accessories

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

Innovative Product

• 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

This is a selection of commonly chosen models. It is possible to request custom wavelengths in the range from 630 nm - 2050 nm down to 10 pm in air or vacuum. Furthermore, the available mounts include Butterfly (BFY) and TO39 Can:

Nr.	Wavelength	Power	Tuning	Package
VBG-0633-020	633 nm	20 mW	~ (6-8) GHz	BFY
VBG-0638-030	638 nm	30 mW	~ (6-8) GHz	BFY
VBG-0671-030	671 nm	30 mW	~ (6-8) GHz	BFY
VBG-0679-050	679 nm	50 mW	~ (6-8) GHz	BFY
VBG-0689-050	689 nm	50 mW	~ (6-8) GHz	BFY
VBG-0698-050	698 nm	50 mW	~ (6-8) GHz	BFY
VBG-0707-030	707 nm	30 mW	~ (6-8) GHz	BFY
VBG-0718-020	718 nm	20 mW	~ (6-8) GHz	BFY
VBG-0729-030	729 nm	30 mW	~ (6-8) GHz	BFY
VBG-0770-120	770 nm	120 mW	~ (6-8) GHz	BFY
VBG-0778-100	778 nm	100 mW	~ (6-8) GHz	BFY
VBG-0780-120	780 nm	120 mW	~ (6-8) GHz	BFY
VBG-0785-100	785 nm	100 mW	~ (6-8) GHz	BFY
VBG-0794-080	794 nm	80 mW	~ (6-8) GHz	BFY
VBG-0795-100	795 nm	100 mW	~ (6-8) GHz	BFY
VBG-0798-080	798 nm	80 mW	~ (6-8) GHz	BFY
VBG-0813-120	813 nm	120 mW	~ (6-8) GHz	BFY
VBG-0843-120	843 nm	120 mW	~ (6-8) GHz	BFY
VBG-0850-100	850 nm	100 mW	~ (6-8) GHz	BFY
VBG-0866-080	866 nm	80 mW	~ (6-8) GHz	BFY
VBG-0871-100	871 nm	100 mW	~ (6-8) GHz	BFY
VBG-0895-100	895 nm	100 mW	~ (6-8) GHz	BFY
VBG-0995-060	995 nm	60 mW	~ (6-8) GHz	BFY
VBG-1064-080	1064 nm	80 mW	~ (6-8) GHz	BFY
VBG-1083-050	1083 nm	50 mW	~ (6-8) GHz	BFY
VBG-1366-025	1366 nm	25 mW	~ (6-8) GHz	BFY
VBG-1388-050	1388 nm	50 mW	~ (6-8) GHz	BFY
VBG-1397-050	1397 nm	50 mW	~ (6-8) GHz	BFY
VBG-1590-050	1590 nm	50 mW	~ (6-8) GHz	BFY