Osela Bioshape Laser

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Reference number: L2S-BIOSHAPE

Fully integrated laser Top Hat illumination system for life sciences, environmental and scientific applications. The used technologies guarante a beam profile with high uniformity (U) and no high frequency noise.

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Description

BIOSHAPE Laser 

Osela’s BioShape laser is an OEM ready laser source that allows for easy system integration and for which beam shaping is customized specifically to the user’s application. Our flexible optical platform efficiently creates a Top Hat beam profile with high uniformity (U) and no high frequency noise as required in many analytical instruments. The Top Hat beam can be created directly at customer’s target plane (ITH option) or at the focal plane of an existing optical system (DTH option).

Depending on your application you can choose between different wavelengths, powers and beam dimensions.

Features

  • Industry standard dimensions
  • Easy to integrate into existing analytical instruments
  • Temperature stabilized optical train
  • Low noise electronics (<0.2% RMS)
  • Integrated communication
  • Fast analog and digital modulation

Applications

  • DNA sequencing
  • Flow cytometry
  • Environmental monitoring
  • Medical instrumentation
  • Microscopy
  • Laser induced fluorescence and scatter

Options

Model 375 395 405 420 445 450 455 460 473 488 505 515 520 633 640 660 685 785 830
Wavelength (nm) 375 395 405 422 445 450 455 460 473 488 505 515 521 633 640 660 685 785 827
Tolerance (nm) +-5 +-5 +-5 +-3 +-5 +-10 +-5 +-5 +-5 +-5 +-2 +-5 +-10 +-3 +-5 +-6 +-10 +-10 +-10
Diode Power (mW) 70 120

120

150

300

120

 100 80 100 100

100

300

60

200

 80

80

150

50

520

 100

150

200

50

100

200

 50

50

120

50

100

250


Gaussian Axis Dimension

Constant (G) (um/mm)

 0.28 0.30 0.32 0.40 0.32 0.32 0.34 0.34 0.34 0.36 0.41 0.40 0.39 0.60 0.71 0.77 0.59 0.55 0.79
0.19 0.20 0.22 0.27 0.22 0.22 0.23 0.23 0.23 0.24 0.28 0.28 0.27 0.41 0.49 0.53 0.40 0.38 0.54
0.13 0.13 0.14 0.18 0.14 0.14 0.15 0.15 0.15 0.16 0.18 0.18 0.17 0.27 0.31 0.34 0.26 0.24 0.35
0.10 0.10 0.11 0.14 0.11 0.11 0.12 0.12 0.12 0.12 0.14 0.14 0.13 0.21 0.24 0.27 0.20 0.19 0.27

If your requirements are beyond this table do not hesitate to contact us. More customized options are available and we are happy to help you finding the perfect fit.

Specifications

Power stability

 <2% (drift over 48h at room temperature +- 3°C)

RMS noise

 <0.2% (20Hz - 20 MHz)
Pointing Stability <5 urad /C
Analog Modulation 500KHz max., <0.7 us rise/fall time (10-90%)
Digital Modulation 5V TTL or LVDS signal levels, 5 ns rise/fall time (10-90%), 70MHz
Communication RS232, RS485, USB, no external device required
DC Input 12 V DC, 2 A
Power Consumption <25 W
Heat Dissipation <12 W (baseplate @ 50°C)
Warm-Up Time <5 min
Temperature 15°C-40°C (operation), -10°C-60°C (storage)
Relative Humidity <90% (non-condensing)
Qualification CE marked, Class IIIb qualification, Level 4 ESD protection