ELMO 780 (780nm, 1560nm)

ELMO 780

Menlo Systems’ fiber-based femtosecond laser sources integrate the latest achievements in fiber technology into easy-to-use products.

Menlo Systems’ unique figure 9® mode locking technology results in reproducible and long-term stable operation.

The ELMO 780 with its modular concept and its compact frequency doubling module is optimized for OEM integration and maximum versatility.

The system is maintenance free and engineered for 24/7 operation.

- Wavelength 780 nm
- Output Power >140 mW
- Pulse Length <100 fs
- Repetition Rate 100 MHz
- Smallest Footprint - no external control unit
- Detachable SHG unit - no heat dissipation in optical setup
- Additional wavelength 1560 nm fiber coupled with >180 mW and < 70 fs pulse length
APPLICATIONS
- Amplifier Seeding
- THz Generation & THz Physics
- Ultrafast Spectroscopy
- Multi-Photon Excitation
- 2-Photon Polymerization and 3D Printing FEATURES
- Handheld SHG Module
- High Stability
- Low Amplitude and Phase Noise
- All-PM Solution
- Single Mode-Lock State
- figure 9® Technology
OPTIONS
- VARIO User-Defined Repetition Rate
Factory-set value selectable in the 50-100 MHz range
- MULTIBRANCH Additional Seed Ports
Multiple Ports with optional subsequent frequency conversion to cover multiple wavelengths
- DISPERSION PRECOMPENSATION
Dispersion precompensation to compensate dispersion of microscope objective and additional optics

Center Wavelength	780 nm ± 10 nm
Average Power	>75 mW (typ. 85 mW)
Pulse Width	<100 fs (typ. 85 fs)
Output Port	free space
Polarization	linear, p-polarized**
Dispersion Management	pigtailed and versatile SHG module with up to 0.5 m optical fiber supply*
Repetition Rate	100 MHz (50-100 MHz with VARIO)*
Output Port at 1560 nm* Switchable 780 nm/1560 nm**	fiber coupled, 1560 nm, >180 mW (typ. 210 mW), <70 fs (typ. 50 fs) after up to 0.8 m detachable polarization maintaining patch cord
2nd Fiber-Coupled Seed Port	yes
2nd High Power Output Port	available with MULTIBRANCH

Center Wavelength	780 nm ± 10 nm
Average Power	>140 mW (typ. 165 mW)
Pulse Width	<100 fs (typ. 85 fs)
Output Port	free space
Polarization	linear, p-polarized**
Dispersion Management	pigtailed and versatile SHG module with up to 0.5 m optical fiber supply*
Repetition Rate	100 MHz (50-100 MHz with VARIO)*
Output Port at 1560 nm* Switchable 780 nm/1560 nm**	fiber coupled, 1560 nm, >180 mW (typ. 210 mW), <70 fs (typ. 50 fs) after up to 0.8 m detachable polarization maintaining patch cord
2nd Fiber-Coupled Seed Port	yes
2nd High Power Output Port	available with MULTIBRANCH

*Please inquire for your specific combinations of average power, pulse duration and repetition rate.

**the versatile handheld SHG module can also be mounted in s-polarized orientation

***Output wavelength changeable from 780 nm to 1560 nm with additional patch cord

Operating Voltage	100/115/230 VAC ,12V external power supply included
Power Consumption	20 VA
Operating Temperature	15 °C - 35 °C
Laser Head Dimensions/Weight	195 x 95 x 75 mm³ / 2.9 kg
SHG Dimensions/Weight	195 x 47 x 28 mm³ / 0.5 kg
On/ Off Control	either via “Elmo Control” software with USB-connection or remote switching unit
Warm-Up Time	<60 s

Operating Voltage	100/115/230 VAC ,12V external power supply included
Power Consumption	20 VA
Operating Temperature	15 °C - 35 °C
Laser Head Dimensions/Weight	195 x 95 x 75 mm³ / 2.9 kg
SHG Dimensions/Weight	182 x 95 x 32 mm³ / 1.0 kg
On/ Off Control	either via “Elmo Control” software with USB-connection or remote switching unit
Warm-Up Time	<60 s

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ELMO 780 | MenloSystems