CYFL-MEGA SERIES
CONTINUOUS WAVE YTTERBIUM FIBER LASER
1 µm MEGALITE FIBER LASERS FOR SENSING AND SHG
KEY FEATURES
• Narrow linewidth of a few tens of MHz
• Single longitudinal mode
• 1064 nm standard operating wavelength
• Output power up to 20 W
• Low amplitude noise
• Diffraction limited output
• Random or linear polarization
• Maintenance free
APPLICATIONS
• Sensing
• Second harmonic generation
• Optical component testing
Description
CYFL-MEGA are Ytterbium fiber doped lasers providing a single mode operation. Thanks to the Keopsys patented design, they deliver a linewidth of few MHz up to 20 W of output power.
These lasers perform a low relative intensity noise and a high optical power stability. The output laser beam is diffraction limited, either in random or in linear polarization version.
Available in benchtop or in module suitable for integration, CYFL-MEGA is an entirely fibered device meaning no alignment of optical part and maintenance free.
Key applications for these sources include sensing and second harmonic generation in order to generate visible light. They also find important use in optical passive component testing at high output power.
Standard operating wavelength is 1064 nm, although other wavelengths can be requested on a custom basis.
Optical Specifications
@ 25 °C
CYFL-MEGA
Mode of operation
CW
Output power
From 1 to 20 W
Standard operating wavelength
1064 nm
Wavelength stability over 1 hour, +/-1 °C
10pm
Wavelength thermal tuning range
Option
Laser frequency modulation range
Option
Laser frequency modulation bandwidth
DC to 1 kHz (input analog voltage 0 to +4 V)
Spectral linewidth
4 MHz Typ, 20 MHz Max
Optical S/N ratio
>50 dB (+/-1 nm from central wavelength, 0.07 nm resolution)
Polarization
Random or Linear
Seed Tap
Option
Output monitoring
Option (Internal photodiode and automatic power control mode)
Beam quality, M²
< 1.1
Output termination
FC/APC, E2PS or Collimated
The CYFL-MEGA series lasers are available as benchtop or as OEM module.
RELIABILITY
The Keopsys range of fiber lasers are manufactured with tested components and are submitted to several inspections during the manufacturing process under a rigorous quality management certified in accordance with the ISO 9001:2008 standard. Our all-in-fiber systems offer maintenance free operation. Countless units are continuously running in demanding environments with no failure.
GUARANTEE
Our fiber systems are under 1 full year parts and labor guarantee.
We offer a warranty extension of 1 or 2 years. Please contact us.
商品属性 [波长] 1064 nm [功率] From 1 to 20 W [输出类型] CW