YactoOPA-one-3P High Repetition Rate Nonlinear Imaging fs Light Source
The YactoOPA-One-3P high-repetition-rate nonlinear femtosecond source tunes over 1250 nm -1800 nm, covering the 1300 nm and 1700 nm biological transparency windows for three-photon (3P) microscopy. A built-in pulse picker provides single-pulse to 1 MHz output. At the maximum 1 MHz rate, a non-common compression method yields <70 fs pulses with μJ-level energy. Continuous group-delay dispersion control compensates microscope dispersion for optimum excitation pulse widths. A femtosecond laser, OPA and compressor are integrated inside a highly stable temperature-controlled housing. Compared with separate laser, beam-delivery, OPA and compressor assemblies, integration greatly reduces size and improves environmental adaptability, output stability and user friendliness.
Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Tuning Range | 1250 nm – 1800 nm |
| Wavelength Options | 680 nm – 920 nm |
| Output Pulse width [<50 fs @1300 nm; <65 fs @1700 nm; Guass/Sech2 Fitted Pulse Width .] | <50 fs @1300 nm;<65 fs @1700 nm |
| Repetition rate | 1 MHz |
| Output Power (After Compression) [@1300 nm; @1700 nm;@1300 nm;>700 mW @1700 nm] | >1000 mW @1300 nm;>700 mW @1700 nm |
| Output Power (Before Compression) [@1300 nm; @1700 nm;@1300 nm;>1000 mW @1700 nm] | >1200 mW @1300 nm;>1000 mW @1700 nm |
| Group-Delay Dispersion Range [-4000 to +9000fs²@1300nm;-12000 to +3500fs²@1700nm;@1300 nm;-12000 fs² to +3500 fs² @1700 nm] | -4000 fs² to +9000 fs² @1300 nm;-12000 fs² to +3500 fs² @1700 nm |
| Spot roundness [@1300 nm & 1700 nm;@1300 nm & 1700 nm)] | >0.8 (@1300 nm & 1700 nm) |
| Beam Divergence Angle [@1300 nm & 1700 nm;@1300 nm & 1700 nm)] | <2 mrad (@1300 nm & 1700 nm) |
| Beam quality M² [@1300 nm & 1700 nm;@1300 nm & 1700 nm)] | M²≤1.3 (@1300 nm & 1700 nm) |
| Beam Pointing | <20 μrad/℃ |
| Power stability [RMS; over 8 hours; @1300 nm & 1700 nm; ambient-temperature variation ±1℃; @1300 nm & 1700 nm)] | <1% RMS Over 8 hours (@1300 nm & 1700 nm) |
| Control Method | GUI Software / RS232 Control Interface |
| Operating environment [Recommended 21℃–23℃; Non-Condensing] | Temperature :15–30℃( Recommended 21℃–23℃); Humidity :<60%( Non-Condensing ) |
| Cooling method [Temperature Control Accuracy ±0.1℃] | Water cooling ( Temperature Control Accuracy ±0.1℃) |
| Dimensions | 850×475×191 mm³ |
Applications
Key Features
Datasheet
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