Recent progress on compact green laser for projection applications based on frequency doubled semiconductor structures will be presented. Avoiding external acousto-or electro-optical modulation for scanning laser displays, the green laser prototypes can be directly modulated in the 20-40MHz range.

Recent advances in small form factor lasers for mobile projection devices are discussed. Based on semiconductor solutions, efficient and very compact full color laser modules are realized, suitable both for imager and scanning beam type laser projection systems.

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