Coherent® Infinity Laser Integration & Service
Shannon Systems provides service and manufactures replacement parts for the Coherent Infinity laser. Founded in 2006, Shannon Systems has evolved into the primary support mechanism for the Infinity, and is pleased to support the scientific community on a global level. Shannon Systems also has an extensive supply chain for components, sub-assemblies and complete laser systems.
Coherent Infinity Laser Description
The Coherent Infinity is a 40 Watt, short pulse, single mode, dual pass, flashlamp pumped Nd:YAG laser. With a flat-top profile, beam quality <1.5 M2, a user defined repetition rate from 0.1 to 100 Hz, and configurable with on board, SHG, THG, FHG, OPO, and beam expansion options, this laser is age proven, and still one of the more versatile lasers for your physical science lab.
Infinity Laser Specifications
PULSE ENERGY AT [mJ/pulse] | ||||
---|---|---|---|---|
REP. RATE | 1064 nm | 532 nm | 355 nm | 266 nm |
0.1 - 20 Hz | 600 | 300 | 240 | 50 |
20 - 50 Hz | 500 | 250 | 200 | 40 |
50 - 100 Hz | 400 | 200 | 160 | 25 |
PARAMETER | SPECIFICATIONS |
---|---|
IR mode quality | < 1.5 Diffraction limit |
Beam diameter, near field | > 95% of pulse energy through 5.5 mm at SHG crystal |
Beam diameter, far field | > 84% of pulse energy into < 0.7 mrad divergence |
Divergence, full angle | < 0.7 mrad |
Linewidth | |
Single-longitudinal mode | < 2x transform limit |
Single shot (typical) | < 250 MHz |
Timing jitter (rms) rel. Q-switch synch | < 500 psec |
NOISE AT [% std. dev] | ||||
---|---|---|---|---|
REP. RATE | 1064 nm | 532 nm | 355 nm | 266 nm |
0.1 - 20 Hz | 1.0 | 1.8 | 2.0 | <2.5 |
20 - 50 Hz | 1.0 | 1.8 | 2.0 | <2.5 |
50 - 100 Hz | 1.7 | 2.5 | 2.5 | <4.0 |
WAVELENGTH [nm] | PULSE WIDTH [ns] |
---|---|
1064 | 3.5 |
532 | 3 |
355 | 3 |
266 | 2.5 |
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