Your Laser and Optics Strategic Partner

Optics Design and Fabrication Capability

Wavelength Opto-Electronic (S) Pte Ltd (WOE) is your one-stop centre, strategic partner and collaborator for Photonics since 2002.  We have a strong R&D team who specialize in design and customization of optics products and solutions for customers.  We have capability to provide a complete supply chain from raw material, machining, coating, inspection up to delivery to customer destination.    

Distribution of Photonics products from worldwide

By adding our knowledge and experience in distribution products for years, we are able to provide a complete solution which combine with our optics products and distribution products to meet customer requirements and specifications.   


Lasers and light source

1. Lasers

CO2 laser (carbon dioxide laser), Nd:YAG laser, diode laser, fiber laser, laser diode, green laser, CW tunable laser, MIR tunable laser, high power fiber laser, Raman lasers, ultraviolet (UV) laserexcimer laser, DPSS laser, QCL laser, continuous wave (CW) laser and pulse laser, DFB Lasers, Fabry Perot Lasers, ultrafast laser like femtosec laser and picosec laser.


2. Light sources

Tungsten Halogen, LED and Deuterium light


Imaging and Measurement

Spectrometers and microspectrometer, spectrophotometer and Raman spectrophotometer, CCD camera and USB camera, scientific camera, terahertz measuring equipment, light and color measurement, vibration measurementchemical and gas detecton and IR camera and temperature measurement.


Laser accessories

Laser diode driver, power meter, optical power meter, energy meter, temperature control and temperature controller system, optics, fiber optic and optical fiber components, laser shutter, laser beam profiler, laser safety, laser lamp and opto-mechanical parts. 


Laser Applications

Laser cutting, laser welding, laser beam welding, laser trimming, laser marking, laser ablation, laser engraving, laser vibrometer, 3D printing, gas and chemical detection, security and defense. healthcare, autonomous vehicles and 2 photon activation.

For further enquiries, you can email to 

Other Applications

Precision measurement like Raman microspectroscopy and microspectrophotometry, terahertz generation and spectroscopy, 2-Photon or multi photon excitation and Polymerization, microchirurgical applications like eye surgery, skin cancer treatment, sectioning bone and teeth, seed laser amplifiers, Optical coherence tomography (OCT), Pump Probe Spectroscopy, High Harmonic Generation, Ultrafast Spectroscopy, attosecond spectroscopy, laser calibration, spectrometer calibration, Dimensional Metrology, cold atom experiments, atomic physics, quantum optics and spectroscopy.


C-wave tunable CW light source (VIS to NIR)

- single frequency operation, narrow spectral linewidth
- solid state system. For more details, please click here.


On 27 Jul 2017, Wavelength Opto-Electronic (S) Pte Ltd (WOE) participated in the Annual Manufacturing Forum 2017 (AMF'17) of the Singapore Institute of Manufacturing Technology (SIMTech). This year's theme was Innovating with Flexible Hybrid Electronics. This year our principal, Menlosystems, was here to exhibit their smallest laser called Elmo. We also exhibited photonics products like DPSS laser and power meter.  We had good response from this event and got to know more industries customers.


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