THORLABS VCSEL-850 Vertical Cavity Emitting Laser Diode Ir 850NM 1.85MW

( Brand: Thorlabs ), ( Manufacturer Part Number: VCSEL-850 ), ( Part Type: Laser ), ( Country Region Of Manufacture: United States ), ( Intended Use Discipline: Communications Photonics )

Review THORLABS Orlabs Vertical Cavity Surface Emitting Laser Diode 850nm Ir

The Thorlabs VCSEL-850 is a high-performance Vertical Cavity Surface Emitting Laser Diode, operating at a wavelength of 850nm. This VCSEL diode delivers a maximum output power of 1.85mW, making it an excellent choice for various applications that require a reliable and efficient light source.

The VCSEL-850 is designed with a small footprint, providing an active aperture diameter of 5 m and a total height of 1.2mm. Its compact size allows for easy integration into various optical systems, including fiber optics, microscopy, and bio-photonic applications.

This VCSEL diode offers a high modulation bandwidth, up to 2.5 GHz, which enables fast data transmission and signal processing. Its excellent beam quality, with a beam divergence angle of 25 , ensures a high degree of spatial coherence, minimizing beam distortion and delivering a sharp, focused beam.

The VCSEL-850 is equipped with a built-in thermal management system, ensuring stable performance even under high power operation. Its thermal resistance is 10K/W, ensuring efficient heat dissipation and maintaining the diode's output power and wavelength stability.

This product comes with a protective SMT-style TO package, ensuring secure mounting and reliable operation. The VCSEL-850 is a versatile, high-power, and compact light source that is an excellent addition to any optical system requiring a reliable, 850nm source.

1. High power output: With a maximum output power of 1.85 mW, this VCSEL is ideal for applications that require a significant amount of power.

2. Single-mode operation: The single-mode operation of this VCSEL ensures a high beam quality, making it suitable for applications that require precise alignment and focusing.

3. Compact size: The small size of the VCSEL makes it easy to integrate into various systems and applications.

4. Long lifetime: VCSELs are known for their long lifetimes, and the Thorlabs VCSEL-850 is no exception, ensuring reliable operation over an extended period.

5. Wide temperature range: The VCSEL can operate over a wide temperature range, making it suitable for use in various environmental conditions.

1. High cost: Compared to other types of lasers, VCSELs can be more expensive, and the Thorlabs VCSEL-850 is no exception.

2. Limited wavelength range: VCSELs are typically available in a limited range of wavelengths, and the 850 nm wavelength may not be suitable for all applications.

3. Limited modulation bandwidth: VCSELs have a limited modulation bandwidth, which may limit their use in high-speed applications.

The Thorlabs VCSEL-850 is a high-power, single-mode VCSEL that is ideal for applications that require a significant amount of power and a high beam quality. Its compact size, long lifetime, and wide temperature range make it a versatile option for various applications. However, its high cost and limited wavelength range are potential drawbacks to consider. Overall, if the cost and wavelength are not a major concern, the Thorlabs VCSEL-850 is a reliable and powerful option for various applications.

If you are looking for a high-power, single-mode VCSEL that can operate over a wide temperature range, the Thorlabs VCSEL-850 is a great option. Its compact size and long lifetime make it suitable for various applications, and its high power output ensures reliable performance. However, be aware of its high cost and limited wavelength range before making a purchase decision.

Details:

THORLABS VCSEL-850 LASER DIODE. Vertical Cavity Surface Emitting Laser 850nm infrared 1.85mW. VCSEL diodes emit a round beam profile, operate at low current, and can be modulated at very high speeds. The Thorlabs VCSEL-850 is in new condition.

part #: vcsel850 prices

• $249.99-$584.00

specifications lablaserphotonicszo:

• brand: Thorlabs
• mpn: Vcsel-850
• part type: Laser
• country region of manufacture: United States
• intended use discipline: Communications Photonics

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General lablaserphotonicszo.com:

• Business Industrial > Healthcare, Lab Dental > Medical Lab Equipment, Devices > Lab Lasers > Diode Lasers
• condition: New
• in stock: Yes

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• Started: August 20, 2022, 8:01 am
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