Laser diodes can destroy themselves in a few nanoseconds, so testing the response and stability of a feedback-stabilized laser-diode driver can be expensive. The simulator circuit in Figure 1 shows a ...

The creation of smallest possible character projector is the basic concept of the Tiny Projector, where the character can be either linked dynamically with wireless RF connections or be integrated ...

Innovation is the name of the game as laser diode makers strive to open up new markets for their products. Bookham explains that the trend towards higher powers must be matched by higher brightness ...

High-power red laser diodes emitting at 660 nm have become something of a commodity for recordable DVD players, but this wavelength isn't ideal for compact projectors that require red, green and blue ...