LightWire FF200

compact femtosecond turn-key fiber laser

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datasheet

/ Femtosecond fiber laser with pulse fiber delivery

/ 200 mW

/ 130 fs pulses

/ 40 MHz pulse repetition rate

LightWire FF200 compact femtosecond fiber laser

Download
datasheet

/ Femtosecond fiber laser with pulse fiber delivery

/ 200 mW

/ 130 fs pulses

/ 40 MHz pulse repetition rate

Features & Applications

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Features

Pulse duration down to 130 fs
Up to 200 mW output power
Fiber delivery
Compact, rugged design
Low maintenance

Applications

Ultrafast spectroscopy
Time-domain terahertz spectroscopy

Options

Pulse picker option [code: FF200-AOM]

Description

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LightWire FF200 is a cost effective turn-key femtosecond fiber laser with fiber delivery of the pulses all the way to your sample. Based on a well‑established MOPA scheme, LightWire FF200 model laser due to its all-in-fiber construction ensures a reliable hands free operation in very compact package.

Specifications

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Model	LightWire FF200
Main specifications ¹⁾
Central wavelength	1064 nm
Pulse duration	< 130 fs
Output power	> 200 mW
Oscillator pulse repetition rate	40±2 MHz
Pulse repetition rate with pulse picker	20 kHz – 40 MHz (PRR=PRR_OSC/N, N=1,2,3,…,2000)
Pulse energy without/with pulse picker	>5 nJ / >2.5 nJ
Bandwidth (typical)	30 nm
Optical output	FC/APC connector ²⁾ or collimated beam (option)
Umbilical	3 m length armored cable Ø5 mm
Beam quality	M² < 1.5
Pulse train monitoring	photodiode output for oscillator train, TTL synch pulse for laser output (with pulse picker option only)
Control interface	USB, CAN, RS232, LAN, (WLAN option)
Dimensions of control unit (L × W × H)	315 × 450 × 95 mm (19” rack mountable)
Dimensions of collimator unit (L × W × H)	164 × 73 × 75 mm
Weight	< 10 kg
Power supply	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) The connector is not suitable to connect with single mode fiber.