
( Brand: Coherent ), ( Manufacturer Part Number: IF-HS1 ), ( Part Type: Laser ), ( Intended Use/discipline: Fiber-coupled Laser Diode )
The Coherent i5F1S15-793.5-9C-HS1.4-2M Fiber-Coupled Laser Diode is a high-performance optical device designed for various applications in the field of laser technology. This diode, manufactured by Coherent, a leading global provider of laser and laser-based systems, is known for its exceptional quality and reliability.
The i5F1S15-793.5-9C-HS1.4-2M is a 1.55 m fiber-coupled diode, which means it is designed to be directly connected to a fiber optic cable, making it ideal for applications where the laser beam needs to be transported over long distances without significant power loss. The diode operates at a wavelength of 1550 nm, which is in the telecom C-band, making it suitable for applications in telecommunications, fiber optic sensing, and other high-speed data transmission systems.
The diode has a maximum power output of 793.5 mW and a typical output power of 900 mW, providing ample power for many applications. It also features a high-speed modulation bandwidth of 2 GHz, allowing for fast data transmission and enabling applications such as optical coherent communication (OCC) and direct modulation.
The fiber-coupled diode has a numerical aperture (NA) of 0.12, which allows for efficient coupling into single-mode fiber. It also has a beam diameter of 2 mm at the fiber output, providing a large enough beam for many applications without the need for complex optics.
The diode is packaged in a hermetically sealed, thermoelectrically cooled module for enhanced reliability and longevity. This module allows for precise temperature control, ensuring stable and consistent performance over time. The module also features a high-reliability connector for easy integration into a variety of systems.
In summary, the Coherent i5F1S15-793.5-9C-HS1.4-2M Fiber-Coupled Laser Diode is a high-power, high-speed, and high-reliability diode designed for applications in telecommunications and other high-speed data transmission systems. Its fiber-coupled design, high modulation bandwidth, and thermoelectrically cooled module make it a versatile and reliable choice for many applications.
If you're considering buying the Coherent IF-HS1 Fiber-Coupled Laser Diode i5F1S15-793.5-9C-HS1.4-2m, here are some pros and cons to consider: Pros:1. High Power Output: This laser diode can deliver up to 15 Watts of power, making it suitable for a wide range of applications that require high power output.
2. Long Coherent Length: The coherent length of this laser diode is 2 meters, which is ideal for applications that require long coherent lengths, such as optical communication systems.
3. High Stability: The laser diode has a high stability, which means that its output power and wavelength are consistent over time, making it suitable for applications that require precise and stable laser output.
4. Fiber-Coupled Design: The fiber-coupled design of this laser diode makes it easy to integrate into optical systems, as it eliminates the need for complex alignment and focusing optics.
Cons:1. High Cost: High-power laser diodes like this one can be expensive. The cost of the IF-HS1 Fiber-Coupled Laser Diode may be prohibitive for some applications that require a lower power output.
2. Limited Wavelength Range: This laser diode is designed for operation at a wavelength of 1.55 micrometers, which may not be suitable for some applications that require a different wavelength.
3. Size and Weight: The size and weight of this laser diode may be a limitation for some applications that require a compact and lightweight design.
In conclusion, the Coherent IF-HS1 Fiber-Coupled Laser Diode is a high-performance laser diode that is suitable for applications that require high power output and long coherent lengths. However, its high cost, limited wavelength range, and size and weight may make it less suitable for some applications. If you require a laser diode with these specifications and can afford the high cost, then this may be a good option for you. Otherwise, you may want to consider other options that may be more suitable for your application and budget.
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