By Femtum
High efficiency all-fiber amplifier around 2800 nm Challenges with other lasers - Low power (< 10 mW) - Low beam quality - Low efficiency - Free space output Benefits with the Femtum Amp 2800 - Watt-level average power - Diffraction-limited beam quality - > 20% optical-to-optical efficiency - Fiber delivery Ideal for generating or amplifying mid-IR light Supercontinuum generation Tunable, spectrally isolated ultrafast pulses Semiconductor lasers amplification ICL, LED, DFB, Quantum well Solid-state laser amplification OPO, OPA, OPG, OPCPA, DFG, Er:YLF, Er:YGG and Er:YSGG Benefit from a very strong optical gain around 3 µm From CW to fs pulses The FEMTUM Amp 2800 Amplify low-power seed lasers to the watt level 2780 – 2830 nm SIGNAL WAVELENGTH M² < 1.3 BEAM QUALITY 50 mW to 5 W OUTPUT POWER up to 43 dB* SIGNAL GAIN *With 2 amplification stages
The first ultrafast fiber laser emitting directly in the mid-IR Challenges with other lasers - Complexity - Low efficiency - Bad beam quality - High maintenance Benefits with the Femtum Ultra 2800 - Automated mode-locking - Diffraction-limited beam quality - High repetition rates - Plug and play laser The simplest way to do nonlinear optics in the mid-infrared Avoid 2-photon absorption, benefit from the lower dispersion and high nonlinearity of mid-infrared materials while limiting useless energy losses in the near-infrared Applications: - Supercontinuum generation - Mid-IR Pump-probe experiments - Femtochemistry - Optical Frequency Combs - Ultrafast vibrational dynamics - Seed source for OPCPA and DFG systems - Quantum optics - THz generation - Silicon photonics Water Absorption Spectrum Centered near the peak absorption of water, Femtum Ultra 2800 let you interact with H2O and other molecules like never before! The FEMTUM Ultra 2800 Unique optical features for high-impact applications 2.79 µm PEAK WAVELENGTH < 500 fs PULSE DURATION 10 – 70 mW AVERAGE POWER 25 – 70 MHz REPETITION RATE
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Nanosecond high-energy fiber laser around 2.8 µm for processing of non-metals, biological tissues and scientific applications. Benefits with the Femtum nano 2800: - Compact and rugged - High beam quality (M 2< 1.3) - Passive cooling - Fiber delivery - Pulse as short as 30 ns Ideal for laser processing of non-metals: - Thin-film processing - Biological tissue ablation - Semiconductor processing - Polymer processing Nanosecond, microjoule pulses around 2800 nm Target specific molecular absorption. Fixed wavelength within the range of 2710 to 2830 nm or tunable option upon request. Narrow linewidth option also available upon request. Benefit from a simple microjoule laser system in the mid-IR - 2710 – 2830 nm SIGNAL WAVELENGTH - 1 – 50 kHz REPETITION RATE - 10 to 100 µJ PULSE ENERGY - < 200 ns DURATION
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