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Shanghai PEFAL Co,.Ltd

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Shanghai PEFAL Co,.Ltd

Narrow Line width laser Optical Source

Shanghai



A Quality Product from
Shanghai PEFAL Co,.Ltd [View Profile]
shanghai - China

Description :
The key component of the optical source is external cavity semiconductor laser. The output spectrum line has the characteristic of narrow linewidth and long coherent length. The product is comparable to narrow linewidth fiber lasers, and it is widely used in optical fiber sensing and other fields. Based on the structural characteristics of semiconductor lasers, it also has the unexampled cost advantage against fiber lasers. A proprietary ATC (automatic temperature control circuit) and APC (automatic power control circuit) circuit insure the stability output power. Its unique structure can ensure its excellent long-term stability of wavelength
Desktop or module structure can be optional.


features :
 Narrow Linewidth: < 30KHz
 Excellent long term stability of wavelength
 lower cost solution by semiconductor laser
 High Output Power
 Meet the requirements of ITU-T wavelengths
 Module, Benchtop is available
 Easy to operate:RS232, RS485 is available


Product Applications :
 Coherent detection
 Spectral analysis
 Laser radar
 Microwave photonics research
 Optical measuring instrument
 Seismographic
 Fiber Optical Hydrophone



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Shanghai PEFAL Co,.Ltd

EDFA, optical light source, Erbium doped fiber amplifier, CATV, trap filter, filter, CATV



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