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ANTAUS type femtosecond fiber laser
● High stability ● Turnkey operation ● Compact structure ● Pulse energy 2 uJ ● Average power 5 W
Product details
AVESTA's ultrafast laser technology is derived from the Quantum Radio Physics Department of the P.N. Lebedev Institute of Physics in Russia. The company was founded in 1990 by two Nobel laureates, Basov and Prokhorov, and is headquartered in the academic town of Troitsk in southwestern Russia.
The company is committed to the development of ultrafast laser technology and provides professional products for global scientific research and industrial customers. Our products include femtosecond fiber lasers, titanium sapphire femtosecond lasers, amplifiers, autocorrelation devices, third-order cross-correlation devices, pulse selectors, and more.
Product Overview:
The ANTAUS fiber laser system has the characteristics of high pulse energy and high repetition rate, making it an ideal choice for material precision machining applications and scientific research. This system is an all fiber oscillator+amplifier with a free space pulse compressor. This design ensures excellent stability and is easy to operate, requiring no maintenance. This system does not require any water cooling. The system's repetition rate can be modulated using an AO pulse selector (optional).
This type of laser has been used in ophthalmology (in LASIK type vision correction devices) as an OEM laser source; In addition, it is also used in terahertz research, surface modification, two-photon polymerization technology, and more.
Technical Specifications:
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ANTAUS-10W-2u/5M |
ANTAUS-12W-6u/2M |
ANTAUS-20W-20u/1M |
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Pulse duration* (FWHM) |
<250 fs |
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Central wavelength** (fixed) |
1030±5 nm |
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Average output power |
>10 W |
>12 W |
>20 W |
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Pulse energy |
>2 uJ |
>6 uJ |
>20 uJ |
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Pulse repetition rate*** |
1...5 MHz (user-adjustable) |
2 MHz (fixed) |
1 MHz (fixed) |
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Modulation of repetition rate by built-in pulse selector (optional) |
single-shot. ..2 MHz |
single-shot. ..2 MHz |
single-shot. ..1 MHz |
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Dense-burst mode (~20 ns between pulses) |
up to 6 pulses |
n/a |
n/a |
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Total energy per burst |
up to 12 uJ |
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- |
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Spatial mode |
TEM00 |
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Polarization |
linear, vertical |
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Output type |
free-space |
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M^2 |
<1.2 |
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Long-term stability |
<1% rms (12 hours) |
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Optical unit dimensions (LxWxH) |
341x172x115 mm |
350x270x130 mm |
350x270x130 mm |
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Control unit dimensions (LxWxH) |
450x315x140 mm |
450x315x140 mm |
450x315x140 mm |
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Main applications:
Ophthalmology
● Material precision machining
Terahertz generation and detection
● Two photon polymerization technology
Optical coherence tomography
● Multiphoton microscope
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