Single-mode, multimode and polarization-maintaining pigtailed sources, up to five wavelengths combined into one output port. TEM00 output, M² ≤ 1.2, digital modulation and serial-port control — the plug-and-play optical engine behind flow cytometers, confocal microscopes, Raman spectrometers and DNA sequencers.
- 375 nm – 1550 nm, single-mode, multimode or polarization-maintaining fibre
- Up to 5 wavelengths combined into a single output port
- TEM00 output, beam quality M² ≤ 1.2
- RMS noise < 0.2 %, long-term stability < 1 % over 8 h
- Serial-port control of each channel; optional TEC or air cooling
- Turnkey LZFL-LS driver modules and RGB fibre-coupled drivers
LZFL-LS single-colour laser driver module — typical specification
| Parameter | Value |
|---|---|
| Wavelength | 405 – 980 nm (see table below) |
| Fibre core diameter | 3.5 / 125 µm (single mode); 4 – 6.5 µm for longer wavelengths |
| Connector | FC/PC, FC/APC or SMA905 |
| Fibre length | 1 m standard |
| Spatial mode | TEM00 (fundamental) |
| Beam quality | M² ≤ 1.2 |
| RMS noise | < 0.2 % |
| Peak-to-peak noise | < 0.5 % |
| Long-term power stability | < 1 % (8 h, ±3 °C) |
| Supply voltage | 5.0 V DC |
| Polarization ratio | 50:1 |
| Drive mode | CW and digital modulation |
| Laser safety class | 3B |
| ESD protection | Level 4 |
| Laser-head baseplate temperature | 50 °C |
| Housing | 90 × 48 × 52 mm |
| Operating temperature | 10 to 40 °C |
| Storage temperature | −20 to 60 °C |
| Lifetime | 10 000 h |
Configurations
Expand a group to see the model table. All powers are peak pulse power at 25 °C unless the table states otherwise.
Single-mode, coaxial pigtailed — LZFL series
Tail-fibre coupled single-mode sources with an FC/APC or FC/PC connector. The model number carries the wavelength and the fibre core diameter, so LZFL-638-100mW-4 is a 638 nm source on 4 µm core fibre. Supplied with a coaxial, hermetically sealed package and digital modulation on request. Single-mode fibre, FC/APC or FC/PC; continuous output unless the model states otherwise. Wavelengths outside this list are quoted on request.
| Model | Wavelength | Rated output | Fibre core (microns) | Typical application |
|---|---|---|---|---|
| LZFL-405-70mW-3 | 405 nm | 70 mW | 3 | UV curing, printing, engraving, laser projection, medical imaging, fluorescence microscopy |
| LZFL-450-30mW-3.5 | 450 nm | 30 mW | 3.5 | Fluorescence microscopy, flow cytometry, printing / plate making |
| LZFL-488-25mW-3.5 | 488 nm | 25 mW | 3.5 | Fluorescence microscopy, flow cytometry, Raman spectroscopy |
| LZFL-505-30mW-3.5 | 505 nm | 30 mW | 3.5 | Fluorescence microscopy, flow cytometry, printing / plate making |
| LZFL-520-40mW-3.5 | 520 nm | 40 mW | 3.5 | Fluorescence microscopy, flow cytometry, aiming beams |
| LZFL-532-10mW-3.5 | 532 nm | 10 mW | 3.5 | Fluorescence microscopy, flow cytometry, aiming beams, Raman spectroscopy |
| LZFL-635-10mW-4 | 635 nm | 10 mW | 4 | Flow cytometry, cell imaging, fluorescence labelling, Raman spectroscopy |
| LZFL-638-100mW-4 | 638 nm | 80 mW (code denotes the 100 mW class) | 4 | Flow cytometry, cell imaging, fluorescence labelling |
| LZFL-660-40mW-4 | 660 nm | 40 mW | 4 | Flow cytometry, cell imaging, fluorescence labelling |
| LZFL-685-20mW-4 | 685 nm | 20 mW | 4 | Flow cytometry, cell imaging, fluorescence labelling |
| LZFL-780-50mW-5 | 780 nm | 50 mW | 5 | OCT, fluorescence excitation, Raman spectroscopy |
| LZFL-785-80mW-5 | 785 nm | 80 mW | 5 | Laser marking, fluorescence excitation, Raman spectroscopy |
| LZFL-808-50mW-5 | 808 nm | 50 mW | 5 | Laser marking, fluorescence excitation |
| LZFL-830-100mW-5 | 830 nm | 100 mW | 5 | Sensing, laser marking, fluorescence excitation |
| LZFL-850-80mW-5 | 850 nm | 80 mW | 5 | Sensing, laser marking, fluorescence excitation |
| LZFL-905-80mW-5.5 | 905 nm | 80 mW | 5.5 | Fibre-optic gyroscopes, laser marking, laser therapy, optical imaging |
| LZFL-940-100mW-5.5 | 940 nm | 80 mW (code denotes the 100 mW class) | 5.5 | Fibre-optic gyroscopes, laser marking, laser therapy, optical imaging |
| LZFL-940-200mW-9 | 940 nm | 200 mW | 9 | Fibre-optic gyroscopes, laser marking, laser therapy, optical imaging |
| LZFL-980-20mW-6.5 | 980 nm | 20 mW | 6.5 | Fibre-optic gyroscopes, laser marking, laser therapy, optical imaging |
| LZFL-1064-15mW-5.5 | 1064 nm | 15 mW | 5.5 | OCT, laser therapy, optical imaging |
Polarisation-maintaining, coaxial pigtailed — LZPM series-PM
The same wavelength range on polarisation-maintaining fibre, with a 50:1 polarisation ratio and an FC/APC keyed connector so the polarisation axis is reproducible between units.
| Model | Wavelength | Rated output | Fibre core (microns) | Typical application |
|---|---|---|---|---|
| LZPM-405-40mW-3 | 405 nm | 40 mW | 3 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-450-30mW-3.5 | 450 nm | 30 mW | 3.5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-488-25mW-3.5 | 488 nm | 25 mW | 3.5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-505-30mW-3.5 | 505 nm | 30 mW | 3.5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-520-40mW-3.5 | 520 nm | 40 mW | 3.5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-638-80mW-4 | 638 nm | 80 mW | 4 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-660-40mW-4 | 660 nm | 40 mW | 4 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-685-20mW-4 | 685 nm | 20 mW | 4 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-785-50mW-5 | 785 nm | 50 mW | 5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-808-50mW-5 | 808 nm | 30 mW (code denotes the 50 mW class) | 5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-830-150mW-5 | 830 nm | 150 mW | 5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-850-100mW-5 | 850 nm | 100 mW | 5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-905-80mW-5 | 905 nm | 80 mW | 5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-940-100mW-5 | 940 nm | 100 mW | 5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-980-20mW-6.5 | 980 nm | 20 mW | 6.5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
| LZPM-1064-15mW-5.5 | 1064 nm | 15 mW | 5.5 | Fluorescence microscopy, flow cytometry, aiming beams, sensing |
Multimode 905 nm pulsed, pigtailedLZFL905
High-power 905 nm emitters coupled into 105/125 µm multimode fibre with an SC/PC connector — for LiDAR, industrial and research use.
| Model | Package | Peak output | Current / voltage | Fibre | NA | Length | Connector |
|---|---|---|---|---|---|---|---|
| LZFL905-50W-105/125 | TO56 / TO9 | 30 W | 20 A / 17 V | 105/125 µm | 0.22 | 10 or 20 cm | SC/PC (ceramic ferrule) |
| LZFL905-70W-105/125 | TO56 / TO9 | 50 W | 20 A / 23 V | 105/125 µm | 0.22 | 10 or 20 cm | SC/PC (ceramic ferrule) |
| LZFL905-75W-105/125 | TO56 / TO9 | 50 W | 30 A / 24 V | 105/125 µm | 0.22 | 10 or 20 cm | SC/PC (ceramic ferrule) |
High-power, CW and pluggable assemblies
Pigtailed assemblies outside the single-mode family: multimode 905 nm pulsed sources for LiDAR, a CW eye-safe 1550 nm module, a pluggable 940 nm interface designed for field replacement, and a 520 nm TOSA for optical links.
| Model | Wavelength | Output | Interface | Application |
|---|---|---|---|---|
| FC905-75W-200 | 905 nm | 75 W peak | 200 µm core, TO-coupled | LiDAR and long-range rangefinding |
| FC1550-1W/105-CW | 1550 nm | 1 W CW | 105 µm core, 8 A / 1.8 V | Eye-safe LiDAR and rangefinding |
| TO9-940nm-2W-FC | 940 nm | 2 W | TO9 pluggable, 2600 mA / 2.2 V | LiDAR and laser processing; field-replaceable interface |
| TO56-520nm-10mW-62.5-FC(TOSA) | 520 nm | 10 mW | TO56 TOSA, 62.5 µm core, 6 A / 6 V | Optical communication and aiming beams |
Multi-wavelength light engines
Two to five wavelengths combined into one output port, with a common aperture and per-channel software control. TEC or air cooling.
| Parameter | Symbol | Unit | Value |
|---|---|---|---|
| Centre wavelength | λc | nm | 400 – 980 nm selectable (2 – 5 channels) |
| Output power | Po | mW | Customisable per channel |
| Wavelength temperature coefficient | — | nm/°C | 0.3 |
| Fibre core diameter | Dc | µm | Customisable |
| Numerical aperture | NA | — | 0.13 / 0.22 |
| Fibre length | — | m | 1 |
| Fibre type | — | — | Single mode, multimode or polarization-maintaining |
| Connector | — | — | FC / SMA905 / ST / 2.5 mm ferrule |
| Dimensions | — | — | Customisable |
| Lifetime | — | h | 8000 |
| Operating temperature | — | °C | +10 to +40 |
| Storage temperature | — | °C | −20 to +60 |
Product views
Datasheets
These variants have a formal specification document, issued as a LumeLiDAR-branded PDF. Click a variant to request it — we will send it back with the quotation.
Typical applications
Where this family is usually designed in:
Send us the specification you need to hit.
Wavelength, peak power, package and annual volume is usually enough for us to quote — and to say whether a sample is available from stock.