THORLABS FM01R Ir Mirror Aoi 36

( Brand: Thorlabs ), ( Manufacturer Part Number: FM01R ), ( Part Type: Mirror ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Germany ), ( Intended Use/discipline: Physical Laboratory )

Review THORLABS 36 Near ir Hot Mirror Aoi Thick

The Thorlabs FM01R 25 x 36 mm Near-IR Mirror AOI (Active Optics Interface) is a high-quality, reflective optical component designed for use in near-infrared applications. This mirror is part of Thorlabs' extensive offering of precision optics, known for their exceptional quality and reliability.

This mirror is made of high-reflectivity, near-IR coated glass with a size of 25 mm by 36 mm. Its broadband, anti-reflection (AR) coating on the mirror's edges ensures minimal reflection losses, while the highly reflective, near-IR coating on the reflective surface maximizes the amount of incident light that gets reflected. This coating exhibits a reflectivity of approximately 99.5% in the near-infrared spectral range between 1000 nm and 2500 nm.

The Active Optics Interface (AOI) on the backside of the mirror is designed for use with Thorlabs' active positioning systems, such as the KC1 and KC2 series controllers. This interface allows for precise, computer-controlled positioning of the mirror, enabling applications that require high stability and repeatability, such as laser beam stabilization, interferometry, and other forms of precise optical alignment.

The FM01R mirror's flatness and parallelism are guaranteed to meet Thorlabs' stringent specifications, ensuring excellent optical performance. Its rugged, anodized aluminum housing provides both mechanical protection and thermal stability. Additionally, the mirror's mounting flanges are compatible with standard #10-32 threaded mounting hardware, making it easy to integrate into various optical setups.

In summary, the Thorlabs FM01R 25 x 36 mm Near-IR Mirror AOI is a versatile, high-performance optical component well-suited for applications in the near-infrared spectral range. Its high reflectivity, precise positioning capabilities, and rugged design make it an excellent choice for a wide range of scientific, industrial, and research applications.

Pros and Cons of Buying Thorlabs FM01R 25x36 Near-IR Mirror for Optics Applications

The Thorlabs FM01R 25x36 Near-IR Mirror is a popular choice for various optics applications due to its high reflectivity in the near-infrared (NIR) region. In this analysis, we will discuss the key advantages and disadvantages of purchasing this mirror.

1. High Reflectivity: The mirror offers high reflectivity in the NIR region, making it suitable for applications such as laser systems, spectroscopy, and imaging systems that require NIR light reflection.

2. Robust Construction: The mirror's robust aluminum substrate and anti-reflective coating provide durability and resistance to scratches, making it suitable for rigorous laboratory environments.

3. Low Absorption: The mirror has low absorption in the NIR region, which is essential for maintaining the intensity of the incident light.

4. Large Size: The 25x36 mm dimension of the mirror offers a larger reflecting area, which is beneficial for applications that require a larger beam size or multiple beams.

5. Good Flatness: The mirror's surface is well-figured and has a good flatness, ensuring that it can maintain a stable and consistent reflection for precise optics applications.

1. Cost: The Thorlabs FM01R 25x36 Near-IR Mirror is relatively expensive compared to other mirrors with smaller dimensions and lower reflectivity in the NIR region.

2. Sensitivity to Environment: The mirror's anti-reflective coating can be sensitive to environmental conditions, such as temperature and humidity, which may affect its performance over time.

3. Requires Proper Handling: Due to its large size and delicate coating, the mirror requires proper handling during transportation and installation to prevent damage.

The Thorlabs FM01R 25x36 Near-IR Mirror is a high-quality optical component with excellent reflectivity in the NIR region, making it an ideal choice for various optics applications. Its robust construction, low absorption, and good flatness further add to its advantages. However, its relatively high cost and sensitivity to environmental conditions are potential disadvantages that should be considered before making a purchase.

If you require a high-performance near-infrared mirror for your optics application and have the budget for it, the Thorlabs FM01R 25x36 Near-IR Mirror is an excellent choice due to its high reflectivity, robust construction, and large size. However, if you have a limited budget or do not require the large size, you may consider purchasing a smaller and less expensive mirror with lower NIR reflectivity. Regardless, it is crucial to ensure proper handling and environmental conditions to maintain the mirror's performance.

Details:

Power cords and power adapters are never included unless specifically mentioned. Shipping Buyer pays for all shipping costs. Orders are shipped to the cardholders billing address. THORLABS FM01R 25mm X 36 NEAR-IR HOT MIRROR, AOI: 0, 1 THICK: This lot is for one Thorlabs mm x Near-IR Hot Mirror, Thick.

This unit will arrive in the condition shown. Warranty This item is guaranteed to be as described.

part #: fm01r price

• $84.99

specifications lablaserphotonicszo:

• brand: Thorlabs
• mpn: Fm01r
• part type: Mirror
• unit type: Unit
• country/region of manufacture: Germany
• intended use/discipline: Physical Laboratory

seller lablaserphotonicszo:

• city: Las Vegas, Nevada
• rating: 100.0%
• # reviews: 7060

shipping lablaserphotonicszo:

• service: USPS Ground Advantage, UPS Ground
• cost: $6.20
• type: Calculated
• class: Standard
• carrier: USPS, UPS
• transit: 5-10 Days

offer lablaserphotonicszo:

• options: Ship-to-home
• quantity: 5
• availability: In Stock
• started: September 20, 2025
• sold: 0

payments lablaserphotonicszo:

• other
• credit card: Diners-club
• wallet: Apple-pay

general lablaserphotonicszo:

• condition: New
• Medical Lab Equipment, Devices > Lab Lasers > Diode Lasers

returns lablaserphotonicszo:

• policy: No Returns

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