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Continuous-Wave Laser Sources — UV / Visible / NIR

A continuous-wave laser source platform spanning 320 nm to 1080 nm at 5 mW to 50 W, available free-space or multimode fiber-coupled. Every unit ships with its own measured L-I curve, spectrum and stability record against its serial number. Designed and manufactured in India.

SP2L-WWWWW-PPPPP-FS / -FC Laser Sources Designed & built in India
320–1080 nm Wavelength range
5 mW – 50 W Output power
≤ ±3 % Power stability over 2 h
The system

One platform, seventeen catalogue wavelengths.

A continuous-wave laser source platform spanning 320 nm to 1080 nm at 5 mW to 50 W, available free-space or multimode fiber-coupled. Every unit ships with its own measured L-I curve, spectrum and stability record against its serial number. Designed and manufactured in India.

Features & capabilities

Every subsystem, purposefully designed

  1. Wavelength range — 320–1080 nm

    Standard catalogue lines: 320, 375, 405, 450, 520, 532, 635, 639, 660, 750, 780, 785, 808, 850, 915, 980 and 1064 nm. Other wavelengths in the window on request.

  2. Output power — 5 mW – 50 W

    Tunable from 10 % to 100 %. Available power depends on wavelength — 50 W is the platform maximum, not available at every line.

  3. Power stability — ≤ ±3 % over 2 h

    At Tc = 25 °C, with an option for ≤ ±1 %. Measured performance on direct-diode units is typically far better.

  4. Output delivery — FS or FC

    Free space with a fixed collimator giving roughly 5 mm at 10 cm, or multimode fiber-coupled with 200 µm or 400 µm core.

  5. Fiber connector — FC/APC or SMA

    Selected by power. One metre standard length, longer on request.

  6. Front panel control — Drive current

    Mains rocker, keyswitch laser enable with emission LED, four-digit drive-current display and single-turn current control.

  7. Safety — Keyswitch + interlock

    Keyswitch arming, emission indicator and a rear remote interlock. Wavelength-matched goggles available.

  8. Test record per unit — Signed & serialised

    L-I curve, spectrum and stability log issued against the serial number, signed by the inspector and countersigned on approval.

  9. Support & warranty — 1 year, in-country

    One year warranty from acceptance, minimum five years spares, service and training in India.

Principle of operation

We specify conservatively, and we publish the measurement

Our catalogue figure for power stability is ≤ ±3 % over two hours at 25 °C. Our delivered direct-diode units measure very much better than that: a 405 nm / 50 mW unit logged 0.049 % relative standard deviation over 13,999 samples across 3.9 hours; an 808 nm / 3 W fiber-coupled unit logged 0.23 % across 548,254 samples. Every unit is shipped with its own signed test record, so you are never asked to take the catalogue number on trust. Note that these results are for direct-diode lines — DPSS wavelengths behave differently and are characterised separately.

Applications

Where this system is used

Photothermal studies
Spectroscopy and microscopy
Silicon chip and crystal inspection
Infrared sensor testing
Night vision
Biomedical imaging and sensing
Solid-state pumping (808 / 980 nm)
Teaching laboratories and alignment
Software & connectivity

SPPL software, written and supported by us

Our Windows application handles live view, regions of interest, minimum, maximum and average values, trend plots and alarms, with export to Excel and MP4 and retention of raw data for re-analysis later. An SDK is available where the system is being embedded into your own application.

Because the software is ours, a change you need is a change we can make — you are not waiting on an overseas vendor's release cycle.

StageInterfacePurpose
SP2L-CWLSEthernetData and control from the system
SPPL SoftwareWindows applicationAcquisition, analysis, logging, export
I/O moduleDigital / analogueSignals to plant equipment
PLC / SCADAYour control systemLine integration and process control
Warranty & support

Supported in India, by the people who built it

Warranty

1 year

From acceptance at your site, not from dispatch.

Spares

5 years minimum

Spares availability guaranteed for at least five years.

Service

On site, in India

Our own engineers, in your time zone.

Training

Included

Your operators trained on the installed system.

Specification note

Specifications are configurable and subject to change without notice; the final configuration is confirmed per application at the time of quotation.

Request a quotation for the SP2L-CWLS.

Tell us the material, the feature size and the throughput you need, and we will configure the system around it.

Request a Quote +91 93231 92750