femtum ultratune 3400...datasheet © 2019 femtum inc. all rights reserved. 1405 boul....
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Datasheet
© 2019 Femtum Inc. All Rights Reserved.
1405 boul. Parc-Technologique, 2nd �oor Québec (QC) G1P 4P5Canada
Femtum Inc.1-581-995-5157 [email protected] femtum.com
Technical Speci�cations KEY FEATURES
Compact and turn-key laser system
Fast tunability from 2.8 to 3.5 µm
Self-starting mode locking
Integrated fast detector for monitoring
Pulse duration < 500 fs
Average power up to 1 W
Single-mode output
APPLICATIONS
Mid-infrared frequency combs
Material processing
Mid-infrared spectroscopy and imaging
Nonlinear frequency conversion
High-�eld physics
Supercontinuum generation
Optical
System speci�cations
1 Standard 2
Central wavelength 2.8 to 3.5 µm
Bandwidth (FWHM) 10 - 75 nm
Average power 30 - 1000 mW
Pulse energy 1 - 30 nJ
Repetition rate ~ 35 MHz
Peak power ~ 1 - 100 kW
Pulse duration < 500 fs
Beam diameter < 3 mm
M2 (Average of X & Y) < 1.3
Output polarization Elliptical
Dimensions1 16 × 30 x 3.5 in.
Cooling Passive cooling
Voltage 100 to 240 V
Beam delivery Free space 3
Controller Computer-controlled or integrated touch screen
1 Speci�cations subject to change2 Custom speci�cations upon request3 Fiber output with single-mode delivery cable upon request
Femtum UltraTune 3400Femtum is proud to introduce the �rst commercial ultrafast �ber laser emitting above 3 µm. This compact, maintenance-free and electronically tunable laser system o�ers unique optical performances for scienti�c applications.
2.8 3 3.2 3.4 3.6 3.8
Typical spectra (linear scale)
Rela
tive
pow
er [a
.u.]
Wavelength [µm] Delay [ps]
AC
Inte
nsity
[a.u
.]
−6 −4 −2 0 2 4 60
0.2
0.4
0.6
0.8
1Typical autocorrelation trace
FWHM ~ 200 fs