Laser Diode FB-M850-20000SOT148-PLSD

Parameter	Value	Unit
Peak optical power	20	W
Operation voltage	1.9±0.2	V
Beam divergence in vertical plane (FWHM) (fast axis)	6±2	grad
Beam divergence in horizontal plane (FWHM) (slow axis)	31±2	grad
Central wavelength, λ	850±10	nm
Spectrum halfwidth	< 10	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 PIN OUTS

The FB-M850-20000SOT148-PLSD Pulsed Laser Diode offered by FB Laser represents a cutting-edge solution tailored for professionals in the fields of LIDAR, range finding, industrial sensing, and telecommunications. This advanced diode is designed to deliver high-power pulsed laser output with exceptional reliability and precision, catering to applications that demand intense, short-duration light bursts.

Operating at a wavelength of 850 nm, the FB-M850-20000SOT148-PLSD achieves an impressive peak output power of 20,000 W (20 kW) in pulsed mode. This high peak power makes it ideal for tasks such as high-speed imaging, precision range finding, and robust industrial sensing applications. The 850 nm wavelength is well-suited for applications where visibility and sensitivity to particular materials are key considerations.

Housed in a durable SOT148 package, this pulsed laser diode incorporates advanced thermal management mechanisms to ensure optimal heat dissipation and long-term reliability. Effective thermal management is critical for maintaining consistent performance, particularly during extended operation or high-repetition-rate applications where thermal stress can affect performance and lifespan.

The FB-M850-20000SOT148-PLSD also 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, enabling accurate distance measurements and reliable data transmission in telecommunications systems.

For engineers and system integrators, the FB-M850-20000SOT148-PLSD provides ease of integration due to its standardized package design and robust construction. This ensures compatibility with various optical and electronic systems, facilitating seamless integration into new designs or existing platforms, thereby reducing development time and costs while ensuring system reliability.

In summary, the FB-M850-20000SOT148-PLSD Pulsed Laser Diode epitomizes FB Laser’s commitment to delivering high-performance, reliable, and versatile solutions for demanding optical applications. With its exceptional peak power, superior thermal management, and precise pulse characteristics, this diode is an ideal choice for professionals seeking advanced pulsed laser technology to enhance their LIDAR, industrial sensing, and telecommunications capabilities.