C-Fiber 780 (780nm, 1560nm)

C-Fiber 780

Ultrafast Laser for Terahertz Generation and 2-Photon Excitation

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

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

It is based on the well-established Nonlinear Amplifying Loop Mirror (NALM) mode locking mechanism.

Both oscillator and amplifier use polarization maintaining (PM) fiber components only, ensuring excellent stability and low-noise operation.

The laser is maintenance free, user installed and ready to use at the press of a single button.

Customize your laser with the available options to match the requirements of your application.

Complete synchronization solution is available with laser and synchronization electronics.

All components from one supplier with full automation guarantees hands off operation and more time for your experiments.

OPTIONS
- SYNC100 Repetition Rate Synchronization Tunable cavity length by high-bandwidth piezo-controlled synchronization
- RRE-SYNCRO Repetition Rate Stabilization Feedback electronics to phase lock pulses to an external clock (see separate data sheet for more details)
- VARIO User-Defined Repetition Rate Factory-set value selectable in the 50-250 MHz range
- MULTIBRANCH Additional Seed Ports Seeding of multiple amplifiers with optional subsequent frequency conversion to cover multiple wavelengths
- FEMTOSCALE Additional Compression Unit Compression of second harmonic output pulse length to <70 fs

Center Wavelength	780 nm ± 10 nm
Average Power	>100 mW
Pulse Energy	>1.0 nJ
Pulse Width	<100 fs (<70 fs with FEMTOSCALE)*
Repetition Rate	100 MHz (50-250 MHz with VARIO)**
Repetition Rate Instability	<1 ppm over 20 hours at constant temperature
Timing Jitter	<2 fs [rms, 10 kHz.. 1 MHz]
Output Port	free space
Auxiliary Output Port***	free space, 1560 nm, >250 mW
Additional Fiber-Coupled Seed Port	1 (up to 4 with MULTIBRANCH)
Polarization	linear, s-polarized
Beam Height	75 mm

Center Wavelength	780 nm ± 10 nm
Average Power	>250 mW
Pulse Energy	>2.5 nJ
Pulse Width	<100 fs (<70 fs with FEMTOSCALE)*
Repetition Rate	100 MHz (50-250 MHz with VARIO)**
Repetition Rate Instability	<1 ppm over 20 hours at constant temperature
Timing Jitter	<2 fs [rms, 10 kHz.. 1 MHz]
Output Port	free space
Auxiliary Output Port***	free space, 1560 nm, >500 mW
Additional Fiber-Coupled Seed Port	1 (up to 4 with MULTIBRANCH)
Polarization	linear, s-polarized
Beam Height	75 mm

*Compressor unit integrated in laser head module.

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

*** User can switch between 780 nm and 1560 nm port (arbitrary splitting ratios possible).

Operating Voltage	100/115/230 VAC
Frequency	50 to 60 Hz
Power Consumption	120 VA
Cooling Requirements	no water cooling is required
Laser Head Stabilization	actively temperature stabilized
Operating Temperature	15 °C - 35 °C
Laser Head Dimensions/Weight	415 x 350 x 110 mm³ / 18 kg
Control Unit Dimensions/Weight	448 x 132 x 437 mm³ / 10 kg
Warm-Up Time	<60 s

Operating Voltage	100/115/230 VAC
Frequency	50 to 60 Hz
Power Consumption	120 VA
Cooling Requirements	no water cooling is required
Laser Head Stabilization	actively temperature stabilized
Operating Temperature	15 °C - 35 °C
Laser Head Dimensions/Weight	415 x 350 x 140 mm³ / 20 kg
Control Unit Dimensions/Weight	448 x 132 x 437 mm³ / 12 kg
Warm-Up Time	<60 s

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C-Fiber 780 | Menlo Systems