Thulium Lasers
Thulium Lasers
Ultrafast | 1950nm
Average power
up to 200W
Pulse energy
up to 2mJ at 100kHz
Pulse duration
<200fs

Introduction

The quality of any laser application crucially depends on the performance of the driving light source, i.e. the laser itself. In addition, most applications ask for more and more average power from the laser source to be cost-effective or sensitive enough.

AFS‘s ultrafast fiber lasers are characterized by an outstanding performance combined with flexibility and maximum stability. We have been selling high-power fiber lasers for more than a decade now and continue to push the boundaries of what is possible. The newest model Thulium-300 offers unprecedented ultrafast average power at 2µm central wavelength in combination with a very high pulse energy.

All essential parameters are software controlled and can be tuned over a wide range, making them an extremely valuable tool in many applications.

Specifications

The following specs show only our main platforms. We happily customize a system exactly to your needs.

Thulium-30
Central wavelength
approx. 1910 nm
Repetition rate
50 kHz (or single pulse via Ext. AOM upgrade) up to 25 MHz, others on request
Pulse energy
up to 300 µJ
Average power

up to 30 W

Pulse duration

< 200fs

Polarization

linear

Beam quality

close to diffraction-limited, M² < 1.3

RIN slow (Average power)

< 0.5% RMS [1/ (24 hours) … 1 Hz]

RIN fast (Pulse energy)

< 1.5% RMS [1 Hz … frep/2]

Beam pointing

< 20 µrad RMS (< 10% nat. divergence)

Beam diameter

approx. 3 mm

Dimensions laser (W×D×H)

approx. 132 cm × 41 cm × 30 cm

Mass

approx. 200 kg

Logging

Logging of all operation parameters via control software, remote monitoring and service access

Additional features

Turnkey reliability, all parameters software-controlled, temperature-stabilized and dust-sealed housing

Thulium-40
Central wavelength
approx. 1910 nm
Repetition rate
50 kHz (or single pulse via Ext. AOM upgrade) up to 25 MHz, others on request
Pulse energy

up to 500 µJ

Average power

up to 40 W

Pulse duration

< 200fs

Polarization

linear

Beam quality

close to diffraction-limited, M² < 1.3

RIN slow (Average power)

< 0.5% RMS [1/ (24 hours) … 1 Hz]

RIN fast (Pulse energy)

< 1.5% RMS [1 Hz … frep/2]

Beam pointing

< 20 µrad RMS (< 10% nat. divergence)

Beam diameter

approx. 3 mm

Dimensions laser (W×D×H)

approx. 132 cm × 41 cm × 30 cm

Mass

approx. 200 kg

Logging

Logging of all operation parameters via control software, remote monitoring and service access

Additional features

Turnkey reliability, all parameters software-controlled, temperature-stabilized and dust-sealed housing

Thulium-40
Central wavelength
approx. 1910 nm
Repetition rate
50 kHz (or single pulse via Ext. AOM upgrade) up to 25 MHz, others on request
Pulse energy

up to 3 mJ

Average power

up to 300 W

Pulse duration

< 200fs

Polarization

linear

Beam quality

close to diffraction-limited, M² < 1.3

RIN slow (Average power)

< 0.8% RMS [1/ (24 hours) … 1 Hz]

RIN fast (Pulse energy)

< 2% RMS [1 Hz … frep/2]

Beam pointing

< 20 µrad RMS (< 10% nat. divergence)

Beam diameter

approx. 6 mm

Dimensions laser (W×D×H)

approx. 260 cm × 150 cm × 40 cm

Mass

approx. 700 kg

Logging

Logging of all operation parameters via control software, remote monitoring and service access

Additional features

Turnkey reliability, all parameters software-controlled, temperature-stabilized and dust-sealed housing

Performance

Downloads

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