
( Brand: Thorlabs ), ( Manufacturer Part Number: FM02R ), ( Part Type: Mirror Laser ), ( Intended Use/discipline: Biological Laboratory, Microbiological Laboratory ), ( UPC: 801234807072 )
The Thorlabs FM02R Soda Lime Mirror is a high-quality optical component specifically designed for use in laser systems. Measuring 25mm by 36mm, this mirror is constructed from soda lime glass, which is known for its excellent optical properties, particularly in the visible and near-infrared spectral regions.
The mirror's surface is highly polished to ensure efficient reflection of laser beams. The roughness of the mirror's surface is typically below /10 at 633 nm, which translates to a high reflectivity in the visible and near-infrared regions. The mirror's broadband reflectivity makes it an excellent choice for use in a wide range of laser applications.
The FM02R Soda Lite Mirror is also designed to be durable and resilient. Its soda lime glass construction provides good resistance to thermal shock and mechanical stress, which is essential in high-power laser environments. The mirror is also coated with a broadband, highly reflective coating that provides excellent durability and resistance to laser-induced damage, ensuring long-term reliability.
The mirror's flatness and parallelism are also critical specifications for laser applications. The mirror's surface is typically within 0.5 of flatness, and its parallelism is typically within 1 . These specifications ensure that the mirror will maintain its optical performance even after hours of continuous use.
The Thorlabs FM02R Soda Lime Mirror is an essential component for any laser system that requires efficient reflection of laser beams in the visible and near-infrared spectral regions. Its high reflectivity, broadband response, and durability make it a versatile and reliable option for a wide range of laser applications. Additionally, its size of 25mm by 36mm makes it suitable for use in various applications where a medium-sized mirror is required.
The Thorlabs FM02R soda lime mirror is a popular choice for laser optics due to its excellent optical properties. However, like any other optical component, it comes with its advantages and disadvantages. In this analysis, we will discuss these aspects to help you make an informed decision about purchasing this mirror.
Pros:1. High Reflectivity: The mirror has a high reflectivity of 99.5% in the visible wavelength range, making it an excellent choice for various laser applications.
2. Low Absorption: The soda lime glass used in this mirror has low absorption, which is crucial for maintaining beam quality and preventing heat buildup.
3. Wide Temperature Range: The mirror can operate in a temperature range from -10 to 120 degrees Celsius, making it suitable for various environments.
4. Good Scatter Resistance: Soda lime glass is known for its excellent scatter resistance, which helps maintain the beam quality and reduces the risk of unwanted reflections.
5. Durable: The mirror is made of high-quality borosilicate glass, which is resistant to thermal shock and mechanical stress, ensuring long-term reliability.
Cons:1. Sensitivity to Humidity: Soda lime glass can be sensitive to changes in humidity, which may lead to slight changes in its refractive index and optical properties.
2. Limited UV Transmission: The mirror has limited transmission in the ultraviolet (UV) region, which may not be suitable for UV laser applications.
3. Higher Cost: Compared to other materials like fused silica or zinc selenide, soda lime glass can be more expensive, which might be a consideration for budget-conscious buyers.
Conclusion:The Thorlabs FM02R soda lime mirror (25x36mm) is an excellent choice for various laser optics applications due to its high reflectivity, low absorption, wide temperature range, good scatter resistance, and durability. However, it may not be the best option for UV laser applications due to its limited transmission in that region. Additionally, its sensitivity to humidity and higher cost compared to other materials should be considered. Ultimately, the decision to purchase this mirror depends on the specific requirements of your laser application and your budget. If the mirror's advantages align with your needs, it can be a valuable addition to your laser system.
Brand: Thorlabs model: Soda Lime Hot Mirror model Number/MPN: FM02R Dimensions: 25x36mm Angle of Incidence AOI: 45, The optical mirror is new and unused, housed within its clear plastic protective case. This optical mirror provides high-performance reflection for specific wave lengths and angles of incidence, essential laser system applications.