VLM Series is a family of highly-efficient, single-mode, visible CW fiber lasers with output powers up to 20 W. Customers can select a central wavelength in the range 515-635 nm. VLM series lasers are based on IPG's efficient and reliable fiber laser technologies and feature a super-compact lightweight optical head, connected with a fiber cable to a small air-cooled control module. The all fiber construction allows for full range of output power without changes in power stability and beam mode parameters.
|Choice of Wavelength 515-635 nm||High Reliability|
|Output Power up to 20 W||Industrial Performance|
|Excellent Beam Quality
||Compact and Low Cost|
|Typical Central Wavelengths*, nm||515, 530, 590, 615, 635|
|Linewidth FWHM, nm||0.1|
|Mode of Operation||CW|
|Average Power, W||up to 20|
|Power Tunability, %||10-100|
|Power Stability**, %||±1|
|Beam Quality, M2||1.1|
|Output Beam Diameter (1/e2), mm||<2|
* Custom central wavelengths in 515-635 nm range are available upon request.
** Over 8 hours, T=const
|Module Dimensions* (W × D × H), mm||325 × 217 × 43|
|Optical Head Dimensions, mm||50 × 233 × 46|
|Cooling||Air, Thermo conductive Bottom|
|Supply Voltage, VDC||24|
|Power Consumption, W||<480|
* 19" rack-mounted units with AC power are available upon request.
|Defense and Security||Holography|
|Materials Processing||Flow Cytometry|
|Medical Diagnostics /Therapy