Pulsed Laser Diodes
Pulsed Laser Diodes
Two main types of fiber-coupled lasers, Fabry-Perot and DFB, are available for specific needs. Fabry-Perot lasers, offering up to 1000mW peak power and 400mW continuous power, are well-suited for fiber laser seeding. Similarly, DFB lasers, capable of generating ultra-short 50 picosecond pulses using gain switching with a peak power of 300mW and continuous power of 50mW, are also ideal for various applications, including seeding in fiber lasers. Fiber Bragg Grating (FBG) lasers, useful for generating nanosecond pulses, complement these options. For detailed insights on FBG lasers, manufacturer consultation is advisable. Choose Fabry-Perot for higher power applications, and DFB for precise, ultra-short pulses.
Key features of Pulsed Laser Diodes
- High Peak Power: Fabry-Perot lasers offer peak power of up to 1000mW and continuous power of up to 400mW, while DFB lasers can achieve a peak power of 300mW and continuous power of up to 50mW.
- Ultra-Short Pulses: DFB lasers generate ultra-short pulses of 50 picoseconds using gain switching technology.", "Packaging Options: Various packaging configurations available, including 14-pin modules and chip placement options such as on a submount, on a heatsink, or in a TO can.
- Customization: Innolume has the capability to produce LDs with specified wavelength and spectrum width based on customer requests.
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Typical parameters of Pulsed Laser Diodes
Part-number
Type
Peak wavelength
nm
Output peak power
mW
Peak forward current
mA
Pulse width
ns
Spectrum bandwidth (3dB)
nm
Polarization extinction ratio
dB
Package
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