Products > Fiber Coupled > Pearl™ Modules
PEARL™ DISPLAY & ENTERTAINMENT SERIES
The Pearl™ Display and Entertainment Series is optimized to meet the demanding requirements of consistent unit-to-unit performance with ease of integration. The red wavelength spectrum can be tailored to reduce speckle.
nLIGHT’s proprietary single-emitter integration technology enables industry-leading efficiency and reliability, thus minimizing system footprint and maximizing reliability.
The Pearl™ uses a revolutionary fiber technology, PowerCore™, which eliminates mode sensitivity to fiber motion and optimizes consistency of performance.
- Patented nXLT™ diode protection for extended life
- Low-current, fault-tolerant architecture
- Industry-leading wall-plug efficiency
- Field-replaceable, PowerCore™ mode-stable fiber
- Plug and play compatibility with OptoTools™ DL system
- Electrically isolated housing
- Cinema Projection
- Large-Format Projection
- Home Theater Projection
- Laser TV
- Discothèque Light Shows
- Outdoor Light Shows
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| | P10 | P16 | | Optical | | Wavelength | nm | 639 | | Wavelength tolerance | nm | ± 4 | | CW output power | W | 4 | 7 | | Fiber core diameter | µm | 400 or 600 | | Fiber length | m | 2.0, 3.0, 5.0 | | Beam divergence | NA1 | 0.17 | 0.2 | | Spectral width (FWHM) | nm | 45 | | Slope efficiency | W / A | 7.8 | 12.5 | | Electrical | | Power conversion efficiency | % | 17 | | Threshold current | A | 0.65 | | Operating current | A | 1.3 | | Operating voltage | V | 21.1 | 33.8 | | Series resistance | Ω | 1.4 | 2.2 | | Mechanical | | Storage temperature range2 | °C | -40 to +80 | | Mass | gr | 220 | 350 | | Thermal | | Thermal resistance3 | °C / W | 0.9 | 0.6 | | Operating temperature2 | °C | +15 to +25 | | Wavelength temperature coefficient4 | nm / °C | 0.15 | 1 Numerical aperture (NA) is the sine of the half-angle encircling 90% of the optical energy from the fiber.
2 A non-condensing environment is required for storage and operation.
3 Thermal resistance is the diode junction temperature shift per incremental Watt of heat load.
4 The wavelength temperature coefficient is the wavelength shift per °C change at the diode junction.
5 Spectral width can be altered to reduce speckle  |
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