The successful development and implementation of autonomous vehicles will require significant advancement of sensor technology. Automotive robotics...
John Spencer
Recent Posts
The Opportunity in DBR Lasers
Laser devices are an enabling technology component of a complex system. Buried deep inside complex industrial and scientific instruments, the laser...
Photodigm Lasers in the Supply Chain
Photodigm produces laser diodes in the technologically important near IR band, which covers multiple wavelengths of industrial and scientific...
"Real Men Have Fabs" works for semiconductor lasers too
This provacative and iconic statement made by AMD founder Jerry Sanders in the 1980's, was intended to drive a stake in the ground about competitive...
Wavelength Tuning in Distributed Bragg Reflector Lasers
Deterministic wavelength tunability is a key advantage of Photodigm's monolithic DBR lasers. Applications requiring the precision of distributed...
Tunable Laser Diodes in the Undergraduate Atomic Physics Lab
Lasers are a vital research component in any number of branches of physics. From quantum physics’ quest to better understand and utilize...
Precision DBR Lasers -- Products, not "Pearls"
From the Photodigm mission statement:
Applications of Diffraction Limited Single Frequency DBR Lasers
In its January 2011 review and forecast of the laser industry, Laser Focus World projected worldwide commercial laser revenues of $7.05 billion, of...
Optical Feedback in Laser Packages
Our customers specify Photodigm precision lasers for many reasons, including their narrow linewidth, tunability, spectroscopy-certified frequency,...