Laser Diode FB-M1550-25000SOT148-PLSD

Parameter	Value	Unit
Peak optical power	25	W
Operation voltage	1.5±0.2	V
Beam divergence in vertical plane (FWHM) (fast axis)	8±2	grad
Beam divergence in horizontal plane (FWHM) (slow axis)	31±2	grad
Central wavelength, λ	1550±20	nm
Spectrum halfwidth	< 20	nm
Emitting aperture	200·1	um·um
Operation mode	Pulsed
Pulse duration	100-150	ns
Operation temperature*	25	oC
Storage temperature range	-40… +80	oC

*Operation parameters of the laser diode are subject to change at changing of its operation temperature. Note: To guarantee reliable operation of laser diode SOT-148 package must be mounted onto copper carrier with TEC (Peltier element) keeping constant temperature. Typical divergence               Typical spectrum Typical close field divergence       PIN OUTS

The FB-M1550-25000SOT148-PLSD Pulsed Laser Diode from FB Laser stands as a pinnacle of innovation, designed for professionals in advanced fields such as LIDAR, remote sensing, telecommunications, and industrial applications. This diode is meticulously engineered to provide outstanding performance, reliability, and precision, making it an essential component for high-power pulsed laser systems.

Operating at a wavelength of 1550 nm, the FB-M1550-25000SOT148-PLSD delivers an extraordinary peak power of 25,000 W (25 kW) in pulsed mode. This high peak power output is crucial for applications that require intense, short-duration light bursts, such as detailed LIDAR mapping, precise range finding, and high-speed optical communication. The 1550 nm wavelength also ensures eye safety, allowing for higher power usage without compromising user safety.

Encased in the robust SOT148 package, this laser diode is designed with superior thermal management capabilities. Effective heat dissipation is vital for maintaining stable performance and longevity, especially in high-repetition-rate applications where thermal buildup can significantly impact functionality. The SOT148 package provides excellent mechanical stability, making it suitable for use in demanding and harsh environments.

The FB-M1550-25000SOT148-PLSD excels in beam quality and pulse characteristics, offering fast rise and fall times and a high repetition rate. These features are essential for applications requiring rapid and precise pulsing, such as high-resolution LIDAR systems and high-speed data transmission. The exceptional beam quality ensures efficient coupling into optical fibers and other delivery systems, enhancing the diode’s versatility across various applications.

For engineers and system integrators, the FB-M1550-25000SOT148-PLSD offers ease of integration with its standard package design and robust construction. This facilitates seamless incorporation into new and existing systems, reducing development time and integration costs while ensuring system reliability and performance.

In summary, the FB-M1550-25000SOT148-PLSD Pulsed Laser Diode from FB Laser exemplifies cutting-edge technology in high-power pulsed laser applications. With its remarkable peak power, superior thermal management, and precise pulse characteristics, this diode is an excellent choice for professionals seeking advanced, reliable, and versatile optical solutions for their high-performance LIDAR, remote sensing, and telecommunications systems.