FemtoFiber pro IR: Infrared Femtosecond Fiber Laser

Ultrafast pulses (< 100 fs)
Highest output power (> 350 mW @ 1560nm)
SAM mode-locked oscillator and amplifier system (MOPA design)
Alignment-free all-fiber setup with telcordia proved components, only polarization maintaining fiber components
Free beam output
No air or water cooling required
Robust and reliable design
Low costs of ownership and running costs
Compact footprint (letter/A4 format)

The FemtoFiber pro IR is the base version of TOPTICA’s FemtoFiber pro series. It comprises a very robust master-oscillator with power amplifier in one single box, having highest output power for fiber lasers on the market. The system allows to optimize the pulse characteristics to individual needs by a built-in motorized prism controller.

Technical Information

Key specifications
Fundamental wavelength	1560 nm
Laser output power	> 350 mW
Pulse width	< 100 fs
Repetition rate	80 MHz *
Beam shape	TEMoo, M² < 1.2
Beam divergence	< 1 mrad
Linear polarization	> 95 %
Output coupling	Free space

* See options for other repetition rates

Control Unit

Control unit and software control features

Built-in power PC for system control
Easy communication through web browser
Access to motorized controls, such as variable pulse compression
LabVIEW^TM routines available for system integration
Manual interface: Push ON/OFF button only
Key lock switch
Interlock capabilities
12 inch rack housing including interfaces, driver electronics for pump diodes and power supplies

Options & Related Products

Options:

Repetition rate 40 MHz or customized
Additional two oscillator outputs for seeding purposes (on total max 3 FC/APC outputs)
System without oscillator for multiple-beam extension systems (FC/APC input)
Contact TOPTICA for customized systems.

Modular multiple beam system

One oscillator + up to 3 extension systems for multiple beam experiments (standard: 1 extension port)
Extension system = no oscillator included
Main / extension system = IR, NIR, SCIR ...
Each laser box with own control unit

Related Products:

FemtoFiber pro NIR: Frequency doubled version at 780nm with additional 1560 nm fundamental wavelength output
FemtoFiber pro SCIR: Supercontinuum version 980 – 2200 nm
FemtoFiber pro UCP: tunable version (980 nm - 1400 nm) with ultra compressed pulses (< 25 fs)

Technical Drawings

toptica_TD_FemtoFiber_pro.pdf

Electronics dimensions:	235 x 315 x 140 mm³ (w x d x h)
Power supply:	90 to 280 VAC, 47-63 Hz, IEC 60320-C14 socket
Weight:	Laser head < 10 kg
	Control unit < 4.5 kg