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Power stability, linewidth, beam quality

MDL-XS-650650 nm red CW laser

650 nm

MDL-XS-650 is a 650 nm CW laser. Used for medical imaging, flow cytometry, dna sequencing. Integrated electronics. Key specifications: output / average power 1~80 mW. View specifications, datasheet and enquiry options from Precisometer.

Specifications

MDL-XS-650

2 specification rows

Wavelength650 nm
Output / average power1~80 mW
Beam / notesIntegrated electronics

Series-level technical context

Engineering context for a thin CW Lasers record

This model has no standalone PDF and only a small number of model-specific rows. The values below are traceable context from 15 nearby configurations on the same source-product record; they define the parameters to qualify, but are not substituted for an order-specific datasheet.

Typical operating fields in the series

  • Output / average power: 1~50 mW
  • Output / average power: 1~180 mW
  • Output / average power: 1~1000 mW
  • Operating mode: CW
  • Power stability (rms, 4 hours ± 3°C): <2%, <1%, <0.5%

Beam-quality tolerance context

Nearby series records state M²: <1.1, Beam divergence, full angle (mrad): <1.5, Beam divergence, full angle (mrad): <1.0, and Beam divergence, full angle (mrad): <3.0. These are series context, not guaranteed values for MDL-XS-650; confirm them on the order-specific datasheet.

Optical integration schematic

  1. Step 1Laser head and temperature-stabilized base
  2. Step 2Safety shutter and optional optical isolator
  3. Step 3Beam steering, expansion or fiber-launch optics
  4. Step 4Experiment input with wavelength-matched coatings

Application context

Why this design is used

Applications named on a datasheet for this product line, interpreted against this model’s listed wavelength and beam data.

Medical imaging

MDL-XS-650: 650 nm emission can be matched to the absorption or excitation band used in Medical imaging. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.

Flow cytometry

MDL-XS-650: 650 nm emission can be matched to the absorption or excitation band used in Flow cytometry. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.

DNA sequencing

MDL-XS-650: 650 nm emission can be matched to the absorption or excitation band used in DNA sequencing. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.

Need this configured?

Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.

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Model selection

Nearby series comparison

Compare MDL-XS-650 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.

Selection parameterMDL-XS-650 (current)TEM-LN-650MLL-III-650L
Wavelength650 nm650 nm650 nm
Optical power / pulse energy1~80 mW1~50 mW1~180 mW
Operating mode / pulse widthConfirm for this modelCWCW
Beam qualityConfirm for this modelTEM00Near TEM00