ELMO 780 XHPFemtosecond Fiber Laser 780 nm

K E Y S P E C I F I C AT I O N S■ Wavelength 780 nm■ Output Power >1W■ Pulse Length <150 fs■ Repetition Rate 100 MHz■ Fast Light Modulator■ Dispersion PrecompensationA P P L I C AT I O N S

The most recent high power extension of our industry-proven ELMO series: ELMO780 XHP delivers up to 1.5 W of average output power at 780 nm, with pulse durations down to 100 fs. An additional output port providing >1 W at the 1560 nm
fundamental is readily available. ELMO 780 XHP comes in an extremely compact
design, requiring just a fraction of space occupied by other lasers with comparableperformance. Fully integrated fast amplitude modulation and dispersion precompensation make ELMO 780 XHP a perfect fit for multi-photon applications in microscopy or 3D nanoprinting.

Reproducibility

Identical and consistent laser performance

Output power [mW]

< 0.5% rms (over 24h)

< 0.5% rms over 100h

500
50000

20204040012 9996

6060

80
80

100
1009997

9998

9999

Time [hTime[h]]Additional Seed Ports
Multiple Ports with optional subsequent frequency conversion to cover
multiple wavelengths

On/off turns

Optical Spectrum 780nm
8Autocorrelation 780nm

signal [a.u.]

Intensity [norm.]

765432
1wavelength [nm]AOM and Chirp Control■ Low Amplitude and Phase Noise■ High Stability■ figure 9 Technology■ MULTIBRANCH

1OPTICAL PERFORMANCE

760 765 770 775 780 785 790 795 800■ Compact Laser Head with integrated

OPTIONS

1000
100000F E AT U R E S

Output Power780
nmnm
OutputPowerStabilityStability
780

1500
1500

Output power [normalized]

Amplitude noise

Output Power [mW]P E R F O R M A N C E D ATA■ 3D Nano Printing■ Multi-Photon Microscopy■ Ultrafast Spectroscopy■ THz Generation & THz Physics

0-800-400

0time [fs]400800ELMO 780 XHPFemtosecond Fiber Laser 780 nm
MODEL
Contained Modules *ELMO 780 XHP
19“ control unit, compact laser head

OUTPUT CHARACTERISTICS 780 NM
Center Wavelength
Average Power
Pulse Width
Repetition Rate
Output Port
Beam Quality
Polarization
Dispersion Precompensation
Fast Amplitude Modulation **780 +/- 10 nm> 1 W (typ. 1.2 W)< 150 fs (typ.120 fs)
100 MHz +/-1MHz
free space
M² < 1.2linear, s-polarized
up to -30.000 fs²
integrated AOM for fast light modulation

OPTIONS
1560 nm Output Port
Multiple Output Ports

free space, > 1WC/2055
please inquire for additional oscillator/amplifier output ports

REQUIREMENTS
Warm-Up TimeOperating Temperature
Storage Temperature
Operating Voltage
Power Consumption
Communication Options< 60 s
15 °C – 35 °C
0°C – 50 °C
100/115/230 VAC< 150 W
software/USB

DIMENSIONS
Laser Head Dimensions / WeightController Dimensions / WeightMounting

240 x 170 x 65.5 mm³ / < 5 kg19”, 2 HU (449 x 496 x 96 mm³) / < 20 kg
detachable 12.5 mm posts and post clamps (included)* Control unit and laser head permanently interconnected by umbilical cord** Analog input 0-5 V, rise-/fall-time < 300 ns (typ. 180 ns)

O R D E R I N G I N F O R M AT I O N
Product CodeELMO 780 XHPPlease call for pricing. Specifications are subject to change without notice. Custom modifications are available, please inquire.
Invisible laser radiation
avoid exposure to beam
Class 4 laser

Menlo Systems GmbH
T+49 89 189 166 0
sales@menlosystems.com

www.menlosystems.com

Menlo Systems US
T+1 303 635 6406
ussales@menlosystems.com

Menlo Systems Japan
T+81 907 409 20 21
jpsales@menlosystems.com

Menlo Systems China
T+86 21 6071 1678
chinasales@menlosystems.com
D-ELMO780_XHP-EN 26/06/24