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LightWire FP200

Compact picosecond fiber laser
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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

LightWire FP200 picosecond fiber laser
Download
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

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: 20% 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

ModelLightWire FP200
Main specifications 1)
Central wavelength1064 nm tunable ± 0.2 nm
Pulse duration9 ± 1 ps
Spectral bandwidth0.25 ± 0.05 nm
Oscillator pulse repetition rate40 ± 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
Polarizationlinear, vertical, > 100:1 extinction
Optical outputcollimator & isolator node 2) (free space output)
Umbilical3 m length armored cable Ø5 mm
Beam diameter0.9 ± 0.1 mm
Beam height50 mm
Beam qualityM2) < 1.1
Pulse train monitoringphotodiode 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 interfaceUSB, CAN, RS232, LAN, WLAN
Power supply (AC/DC adapter included)100 – 240 V, 50 – 60 Hz AC
Power consumptionmaximal 230 W (typical 60 W)
Operating conditions10 – 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.

Performance & Drawings


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