[EKSPLA]
LightWire FP200

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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).

Feature

  • 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)

Related Applications

  • Ultrafast/nonlinear spectroscopy and microscopy
  • Metrology

Performance

Specification
ModelLightWire 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, 2, 3, ..., 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 mm (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
  1. Due to continuous improvement all specifications are subject to change without notice.
  2. FP200 model is provided with specially designed collimator & isolator node, which shouldn’t be disconnected from output fiber without Ekspla approval.

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