Semiconductor Laser Manufacturer,Supplier and Exporter in India
Product Code : EL-LAO-10706
Quick Answer: The Semiconductor Laser emits a monochromatic red beam of wavelength 630 - 640nm and can be modulated externally or by its internal pulse generator for speed of light experiments.
Last updated: October 2026
Key Features
- Red beam of wavelength 630 - 640nm at 0.9mW
- External digital or analogue modulation through a 3.5mm jack socket on the rear panel
- Internal generator producing 0.1µs pulses at approximately 1MHz
- Typical beam divergence of approximately 1 millirad
Technical Specifications
| Specification | Value |
|---|---|
| Wavelength | 630 - 640nm (red) |
| Output | 0.9mW |
| Divergence | Approx. 1 millirad (typical) |
| Internal modulation | 0.1µs pulses at approx. 1MHz |
| External modulation | Digital or analogue, 3.5mm jack socket |
About This Product
This laser gives an intense monochromatic red beam. Applying an external waveform to the rear jack socket modulates the beam, or the internal generator can pulse it instead, which allows speed of light experiments to be carried out. The Semiconductor Laser is offered to export buyers in Timor-Leste, Paraguay, Chad, Belize, Brazil and Namibia.
Frequently Asked Questions
How can the laser beam be modulated?
By applying an external digital or analogue waveform to the 3.5mm jack socket on the rear panel, or by the internal generator, which produces 0.1µs pulses at approximately 1MHz.
What is the beam wavelength and power?
The red beam has a wavelength of 630 - 640nm at 0.9mW.
Related: Light and Optical, Red Laser Pen and Spectrometer.
For a quotation on the Semiconductor Laser, contact Didactic Lab.
