LightWire FP200
Compact Picosecond Fiber Laser
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datasheet
datasheet
- Compact picosecond turn-key fiber laser with variable pulse repetition rates
- Up to 200 mW
- Up to 50 nJ
- 9 ps narrow bandwidth pulses
- 20 kHz – 40 MHz pulse repetition rates
- Compact picosecond turn-key fiber laser with variable pulse repetition rates
- Up to 200 mW
- Up to 50 nJ
- 9 ps narrow bandwidth pulses
- 20 kHz – 40 MHz pulse repetition rates
Features & Applications
Features
- Pulse energy > 50 nJ at repetition rate < 200 kHz
- 9 ps pulse duration
- Close to transform limited pulse duration
- Integrated fiber pulse picker for flexible repetition rate control (20 kHz – 40 MHz, burst mode available)
Applications
- Ultrafast/nonlinear spectroscopy and microscopy
- Metrology
Options
- Second harmonic generation module (532 nm). Peak conversion efficiency: 30% for SH [code: FP200-SH]
Description
LightWire FP200 laser is dedicated for researchers and OEM integrators, who require small, convenient and maintenance free source with transform limited picosecond pulses.
Widely tunable pulse repetition rate 20 kHz – 40 MHz makes it an excellent choice for non-linear microscopy, time-resolved spectroscopy, terahertz spectroscopy, ultrafast metrology applications. FP200 model is available with second harmonic option (532 nm).
Specifications
| Model | LightWire FP200 |
|---|---|
| Main specifications 1) | |
| Central wavelength | 1064 nm, tunable ± 0.2 nm |
| Pulse duration | 9 ± 1 ps |
| Spectral bandwidth | 0.25 ± 0.05 nm |
| Oscillator pulse repetition rate | 40 ± 2 MHz |
| Pulse repetition rate range using frequency divider | 20 kHz – 40 MHz (PRR = PRROSC / N, N = 1, 4, 5, ..., 2000) |
| Output power | > 200 mW at 10 MHz > 40 mW at 1 MHz > 5 mW at 100 kHz |
| Pulse energy | > 50 nJ at repetition rates < 200 kHz |
| Polarization | linear, vertical, > 100:1 extinction |
| Optical output | collimator & isolator node 2) (free space output) |
| Umbilical | 3 m length armored cable Ø5 mm |
| Beam diameter | 0.9 ± 0.1 mm |
| Beam height | 50 mm |
| Beam quality | M2 < 1.1 |
| Pulse train monitoring | photodiode output for oscillator train, TTL synch pulse for laser output |
| Dimensions of control unit (L × W × H) | 315 × 450 × 95 (stand alone) or 315 × 482 × 95 (19" rack mountable) |
| Dimensions of collimator & isolator node (L × W × H) | 164 × 72 × 73 mm |
| Weight (with/without pulse picker) | < 10 kg |
| Control interface | USB, CAN, RS232, LAN, WLAN |
| Power supply (AC/DC adapter included) | 100 – 240 V, 50 – 60 Hz AC |
| Power consumption | maximal 230 W (typical 60 W) |
| Operating conditions | 10 – 30 °C, humidity – not condensing |
- Due to continuous improvement all specifications are subject to change without notice.
- FP200 model is provided with specially designed collimator & isolator node, which shouldn’t be disconnected from output fiber without Ekspla approval.
