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IFRIT Laser Specifications
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| Product name | IFRIT |
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| Wavelength | 780 nm / 800nm |
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| Average power | 1.0W |
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| Repetition rate | 1 kHz / 2 kHz** |
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| Pulse duration | ≤250fs* |
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| Pulse energy | 1 mJ / 500 μJ** |
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| Energy stability | 1.5%rms* |
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| Output energy stability | 1% rms for 100 hours |
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| Beam diameter | 6mmφ |
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| Spatial beam quality | M2 < 1.5* |
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| Divergence |  1mrad |
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| Stability pointing |
30μrad rms |
| Size | W317×D786×H740 mm |
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| Weight | 125kg |
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| Warm up period |
30 minutes |
| Power supply | 1φ100V×1, 1φ200V×1 |
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| Power consumption |
100V/20A, 200V/10A |
| Class of laser product |
Class 4 laser product |
| Guarantee period | 1 year or 5,000 hours |
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*Typical value, **Set in the factory
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Function
■Pulse duration control*
･Change laser pulse duration from 250 fs to 2 ps.
■ APMS
(Auto Power Management System)*
･Stabilization system for femtosecond laser's power.
･Automatically compensated for power drop caused by optical components
and mechanical displacement.
■ Burst
･Output of specified pulse number.
･Pulse number can be entered from touch panel display or external equipment.
■ Modulation of repetition rate
･Repetition rate can be set with the max. number divided by integer.
･Number can be entered with touch panel display.
■ RS-232C interface
･Remote operation with RS-232 interface.
■ Power regulator*
･Output power regulation achieved without changing beam quality.
■ Controllable shutter*
･Control the shutter by electrical signal.
(This accessory is necessary for industrial applications)
*Installed in the factory
Laser Specifications
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The specifications of IFRIT are targeted at 1 kHz repetition, 1 W average
power, and 250 fs pulse duration, which is the largest common denominator
for a variety of already-existing applications.
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As for the spatial beam quality, its M-squared value is less than 1.5, meaning single-mode operation.
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The fluctuation of the femtosecond laser output is less than 0.3% over 10 hours and less than 0.9% over 100 hours. Shot-to-shot energy deviation is also less than 0.3%. The IFIRT provides the light that satisfies you with any applications.
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* Specifications in this document are subject to change without notice.
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