
( Brand: Thorlabs ), ( Model: CM1-BS013 ), ( Part Type: Cage )
The Thorlabs CM1-BS013 is a high-performance, cage-mountable 50/50 polarizing beamsplitcube, designed for applications in a wide range of optical systems. This beamsplitter, operating within the wavelength range of 400-700nm, is an indispensable tool for splitting and recombining polarized light.
The CM1-BS013 features a 30mm diameter cube design, which allows for easy integration into various optical setups using Thorlabs' extensive line of cage system components. The beamsplitter cube is securely mounted using the included #8-32 set screws, ensuring stability and precision in your optical alignment.
The 50/50 polarizing beamsplitter offers equal power division between the two output ports, making it ideal for applications such as beam combiners, interference setups, and polarization analysis. The beamsplitter is coated with a broadband dielectric coating, ensuring high reflectivity and low loss across the specified wavelength range.
The CM1-BS013 also includes a precise, adjustable polarizing wedge. This feature allows for fine tuning of the polarization angle as needed in your experiment, enhancing the versatility of this beamsplitter in various polarization-dependent applications.
In conclusion, the Thorlabs CM1-BS013 30mm Cage Mount 50/50 Polarizing Beamsplitter is a valuable addition to any optical setup that requires precise polarization manipulation and power division. Its compact design, high-quality coating, and adjustable polarizing wedge make it a versatile and reliable component for your optical system.
1. High-Quality Components: The Thorlabs CM1-BS013 beamsplitter is known for its high-quality construction, ensuring durability and reliability in various experimental setups.
2. Polarizing Beamsplitter: This device splits the input beam into two orthogonally polarized beams, which can be useful in many polarization-sensitive applications.
3. Broad Wavelength Range: The beamsplitter operates effectively within the wavelength range of 400-700nm, making it versatile for a wide array of experiments.
4. Cage System Compatibility: The 30mm cage system ensures easy integration with other optical components, simplifying the setup process and enabling modularity.
5. 50-50 Split Ratio: The beamsplitter provides an equal divide of the input beam between the two output ports, ensuring consistent results.
Cons:1. Limited Wavelength Range: While the 400-700nm range covers a significant portion of the visible spectrum, it may not be suitable for experiments requiring ultraviolet or infrared wavelengths.
2. Potential Reflections: As with any beamsplitter, there will be some reflections at the surfaces, which could potentially impact the quality of the output beams.
3. Cost: Compared to simpler beamsplitters, the Thorlabs CM1-BS013 may be more expensive due to its polarizing and high-quality features.
Conclusion:The Thorlabs CM1-BS013 30mm Cage 50-50 Polarizing Beamsplitter is a valuable tool for a wide range of experiments that require polarization-sensitive analysis within the 400-700nm wavelength range. Its high-quality construction, versatility, and modular design make it an excellent choice for many applications. However, users should consider the limited wavelength range and potential reflections when evaluating whether this beamsplitter meets their specific needs.
Recommendation:If your experimental setup falls within the 400-700nm wavelength range and requires polarization analysis, the Thorlabs CM1-BS013 30mm Cage 50-50 Polarizing Beamsplitter is an excellent choice. Its versatility, durability, and modular design make it a worthwhile investment for various applications in optics and photonics.
This is a used Thorlabs CM1-BS013 30mm cage mounted 400-700nm non-polarizng beamsplitter. Excellent condition.