LightWire FPS series fiber lasers are dedicated for seeding solid state Nd:YAG amplifiers. A monolithic polarisation maintaining oscillator design translates into turn-key operation with no alignment or adjustments ever required. Wavelength tunability ensures that seed pulses are always perfectly spectrally overlapped with the amplification spectrum of your amplifier.
Features
- Pulse energy >50 nJ at repetition rate <1 MHz
- Sub-10 ps pulse duration
- Close to Fourier-transform limited spectral bandwidth
- Integrated fiber pulse picker for flexible repetition rate control (20 kHz – 40 MHz, burst mode available)
Applications
- seeding solid-state amplifiers
Seeder for Picosecond Lasers FPS
LightWire FPS series fiber lasers are dedicated for seeding solid state Nd:YAG amplifiers. Compact, cost efficient FPS series models deliver sub‑10 ps pulses at 1064 nm wavelength with the average output power up to 200 mW and pulse energy up to 50 nJ.
They feature narrow close to bandwidth limited spectrum and low pulse amplitude noise. Wavelength tunability ensures that seed pulses are always spectrally overlapped with the amplification spectrum of your amplifier.
| Model 1) |
FPS10 | FPS100 | FPS200 |
| Pulse energy (with / without pulse picker) | > 37 pJ / > 18 pJ | > 2 nJ / > 1 nJ | > 50 nJ at repetition rates < 200 kHz |
| Output power (with / without pulse picker) | > 1.5 mW / > 0.7 mW | > 80 mW / > 40 mW | > 200 mW @ 10 MHz > 40 mW @ 1 MHz > 5 mW @ 100 kHz |
| Central wavelength | 1064 ± 0.2 nm | ||
| Pulse duration | 2.3 ± 0.3 ps | 7 ± 1 ps | 9 ± 1 ps |
| Oscillator repetition rate | 50 ± 2 MHz | ||
| Repetition rate with pulse picker 2) | 25 kHz - 50 MHz (PRR = PRROSC/N, N=1,4,5,...,2000) | ||
| Spectral bandwidth | 0.7 ± 0.2 nm | 0.4 ± 0.1 nm | 0.25 ± 0.05 nm |
| Beam quality (M2) | < 1.1 | ||
| Optical output | FC / APC connector (option: mounting flange with collimator) | isolator & collimator 3) | |
1) Due to continuous improvement all specifications are subject to change without notice.
2) Pulse picker is an option for FPS10, FPS100 models. It supports external gating. FPS200 includes internal pulse picker.
3) FPS200 model is provided with collimator & isolator node with dimensions 138x66.6x52 mm.
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Features
- Pulse energy >50 nJ at repetition rate <1 MHz
- Sub-10 ps pulse duration
- Close to Fourier-transform limited spectral bandwidth
- Integrated fiber pulse picker for flexible repetition rate control (20 kHz – 40 MHz, burst mode available)
Applications
- seeding solid-state amplifiers
Seeder for Picosecond Lasers FPS
LightWire FPS series fiber lasers are dedicated for seeding solid state Nd:YAG amplifiers. Compact, cost efficient FPS series models deliver sub‑10 ps pulses at 1064 nm wavelength with the average output power up to 200 mW and pulse energy up to 50 nJ.
They feature narrow close to bandwidth limited spectrum and low pulse amplitude noise. Wavelength tunability ensures that seed pulses are always spectrally overlapped with the amplification spectrum of your amplifier.
| Model 1) | FPS10 | FPS100 | FPS200 |
| Pulse energy (with / without pulse picker) | > 37 pJ / > 18 pJ | > 2 nJ / > 1 nJ | > 50 nJ at repetition rates < 200 kHz |
| Output power (with / without pulse picker) | > 1.5 mW / > 0.7 mW | > 80 mW / > 40 mW | > 200 mW @ 10 MHz > 40 mW @ 1 MHz > 5 mW @ 100 kHz |
| Central wavelength | 1064 ± 0.2 nm | ||
| Pulse duration | 2.3 ± 0.3 ps | 7 ± 1 ps | 9 ± 1 ps |
| Oscillator repetition rate | 50 ± 2 MHz | ||
| Repetition rate with pulse picker 2) | 25 kHz - 50 MHz (PRR = PRROSC/N, N=1,4,5,...,2000) | ||
| Spectral bandwidth | 0.7 ± 0.2 nm | 0.4 ± 0.1 nm | 0.25 ± 0.05 nm |
| Beam quality (M2) | < 1.1 | ||
| Optical output | FC / APC connector (option: mounting flange with collimator) | isolator & collimator 3) | |
1) Due to continuous improvement all specifications are subject to change without notice.
2) Pulse picker is an option for FPS10, FPS100 models. It supports external gating. FPS200 includes internal pulse picker.
3) FPS200 model is provided with collimator & isolator node with dimensions 138x66.6x52 mm.
Do you have questions about our products?
Write to us | info@topag.de
Give us a call | +49 6151 42944 0
TOPAG Lasertechnik GmbH
Nieder-Ramstädter Str. 247
64285 Darmstadt, Germany
Phone: +49 6151 42944 0
Fax: +49 6151 42944 11
E-mail: info@topag.de