Optical System Customization

Looking for high-quality photonics solutions and optical system customization? Look no further than Wavelength Opto-Electronic, our R&D team is equipped with years of experience and deep expertise in this field.

We offer a wide range of capabilities in system development and integration, including but not limited to:

Optical properties checking devices
Optics modules including motor and control software
Laser power calibration systems
Bio-imaging system
Simulating and troubleshooting various optical sensors, etc.

We have a proven track record of bringing our satisfied clients’ visions to life, and we’re confident that we can do the same for you.

Featured Customization Projects

Custom Beam Profiler

The Laser Beam Profiling System is a single, scalable platform engineered to support every stage of your laser workflow. With a broad spectral coverage of 340–2100 nm and a power handling range from 1 mW to 3 kW, it delivers accurate, repeatable beam characterization across visible to SWIR wavelengths. Switchable dual sensors and a beam reducer for apertures up to 60 mm provide exceptional flexibility, while one-click reporting streamlines quality control with fast, standardized documentation.

Designed to maintain data continuity across departments, it minimizes retraining and reduces instrumentation costs as your projects evolve. Built for demanding environments, the system integrates 3 kW air-cooled beam dumps with thermal monitoring to ensure safe high-power measurements, even in industrial settings. A splash-proof, padded transit case protects the complete setup for reliable field deployment.

Assembly and Quality Checking Instrument

Beam Profile for Correctly Assembled Lens

Assembly and Quality Checking Instrument

This instrument is specially developed to check misalignment in assembly and defects of molded lenses which are small in size and are difficult to distinguish the front or back on the surface.

The main functions of the test instrument are the decentering measurement of the lens assembly relative to the housing, checking the upside side down of the lens, and checking the defects such as sink marks on the lens surface.

Precision Dual FOV Module

The Precision Dual FOV Module was designed around a 633 nm on-axis achromatic architecture. This system minimizes chromatic aberration to deliver a distortion-free, real-time view of the workpiece. The Tube Lenses define field of view and magnification to match application needs: the TB-633-56-D15 (WFOV) provides 1X magnification for full-field alignment and process setup, while the TB-633-798-D15 (NFOV) delivers 14.25X magnification for detailed inspection and fine feature evaluation. This flexible configuration ensures clear visual feedback without alignment errors or interpretive guesswork.

At the core of the system, the TSLA-1064-633-18-56 scan lens performs dual roles, directing the laser scan path while simultaneously acting as the primary imaging element. With a 16 × 18 mm scan field, 64.07 mm working distance, and spot sizes ranging from 5.3 to 9.33 µm, it ensures tight correlation between the processed area and the captured image. The integrated optical path guarantees precise spatial correspondence, enabling quantitative analysis of feature quality, edge definition, and overall process consistency. With resolution down to 5.3 µm in NFOV, the system transforms laser monitoring from subjective observation into data-driven control.

2kW Focusable Telescope Mechanical Drawing

2 kW Focusable Telescope

The 2 kW focusable telescope is used for long distancing targeting and works with single mode fiber laser at 1060 to 1080 nm with the nominal laser power from 1.5 KW to 2 KW. Its working distance is range from 100 m to 800 m, with a focused beam diameter <=16 mm for distances from 100 m to 550 m and <=25 mm focused beam diameter within the whole working distance range.

This telescope accepts distance signal from the external system and adjusts focusing at 10 Hz frequency. It has cross hair on the zoom lens indicating the laser beam center on the target vs different working distances and zoom factors. All in all, it’s compact with high power density, capable of tuning spot size to be small for long distance range, and aligns well with a zoom lens for observation.

1kW Fiber Laser Calibration System

We built a 1 kW fiber laser power meter calibration system for 1064 nm lasers across the 100 W to 1 kW range. The system supports indirect comparison between the Reference Power Meter (REF) and the Unit Under Calibration (UUC), generating accurate calibration curves (reading vs. standard) with low measurement uncertainty.

A key technical challenge was managing polarization-induced variability during beam sampling. High-power 1064 nm laser sources typically exhibit random polarization, and even slight polarization sensitivity in beam splitters can introduce significant calibration errors. To address this, our engineers implemented an innovative crossed non-polarizing beam-splitting design, using two identical beam samplers oriented at 90° around the beam axis. This configuration effectively balances reflected and transmitted power, minimizing polarization-dependent variations.