FlexxRay 785 nm
The FlexxRay LBX-785 is a compact 785nm laser source delivering one of the highest power available on the market over a beam of superior quality, and featuring a high-speed modulation. Its integrated control electronics and robust design suit both laboratory and industrial use.
Performance, stability, and versatility make it a trusted solution for fluorescence-based microscopy, flow cytometry and illumination.
Key features
• TEM₀₀ spatial mode
• ±0.5% long-term power stability; low optical noise
• Modulation up to 150 MHz
• Integrated control electronics
• 100×40 mm industry-standard footprint
Fully compatible with Oxxius MixxWave combiners for single-mode fiber delivery alongside other laser lines.
References and product variations
Part number
Emission wavelength
Free space output
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Part number LBX-785-100-CSB-PPA
Part number LBX-785-250-CSB-PPA
Part number LBX-785-350-CSB-PPA
Optical characteristics
Emission wavelength
785 nm
Tolérance
(±10nm tolerance)
Control modes
Automated current control
Optical noise
≤ 0.2% rms, 10Hz-20MHz bandwidth
Spectral linewidth
≤ 1.2nm
Rise / fall time
≤ 2ns
Bandwidth
≥ 150MHz
Rise / fall time
≤ 150ns
Bandwidth
≥ 3MHz
Beam diameter, 1/e² level, 50mm from the beam aperture
0.7±0.2mm
Beam divergence, 1/e² level full beam, far field
≤ 2.5mrad
Beam quality factor M²
≤ 1.25
Beam circularity, far field
≥ 90%
Polarization state
Linear, vertical, extinction ratio ≥ 20dB (except for the LBX-735-350)
General specifications
Power consumption
2 W typ. / 10 W max.
Supply voltage
5V to 12V
Operating temperature
10°C to 50°C
Storage temperature and humidity
0°C to 60°C
Warm up time
≤2 minutes
Interfaces
USB, RS-232, direct modulation inputs
Dimensions (laser head)
100x40x40 mm
Weight (laser head)
≤330 g
Controler dimensions
106x126x56 mm
Compliance
CE (incl. IEC 60825-1) and FDA 21 CFR 1040.10 / 1040.11
Laser class
3B
Warranty
24 months or 5000 hours, whichever occurs first
