THORLABS PFE05-G01 Protected Elliptical Mirror Um 1/2 450
( Brand: Thorlabs ), ( Manufacturer Part Number: PFE05-G01 ), ( Part Type: Aluminum Mirror ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Germany ), ( Intended Use/discipline: Physical Laboratory )
Review THORLABS 1/2 Inch Protected Aluminum Elliptical Mirror 450 Nm Um
The Thorlabs PFE05-G01 1/2 Protected Elliptical Mirror is an essential component in various optical applications, particularly those requiring beam shaping or beam transformation. This mirror is specifically designed to reflect light with a wavelength of 450 nm and is coated with a high reflectivity, broadband dielectric coating.
The mirror's elliptical shape is essential in applications where the transformation of light from a circular or linear beam to an elliptical one is required. The major and minor axes of this mirror have radii of curvature of 160 mm and 125 mm, respectively, ensuring precise beam shaping.
This mirror is protected by a 1/2 wavefront plane, which is a critical feature for applications where the preservation of the phase front of the incident beam is crucial. This protection maintains the mirror's high optical performance and ensures that the reflected beam retains its shape.
The mirror's surface quality is another critical aspect. The mirror's surface roughness is less than 20 nm RMS (root mean square), ensuring that the reflected beam maintains its quality and is free from significant distortions or aberrations.
The mirror's dimensions are 25.4 mm (length) x 25.4 mm (width) x 10 mm (height), making it a compact yet powerful optical component suitable for a wide range of applications. It is also designed to be used with Thorlabs' standard 25.4 mm mounting holes, allowing for easy integration into various optical setups.
The mirror's robust construction is another notable feature. It is made from high-quality fused silica, ensuring that it can withstand the rigors of various optical environments. Additionally, it is protected by a hard coating, making it resistant to scratches and other physical damage.
In summary, the Thorlabs PFE05-G01 1/2 Protected Elliptical Mirror is a versatile and high-performance optical component suitable for various applications where beam shaping or transformation is required. Its precise elliptical shape, high reflectivity coating, and robust construction make it an ideal choice for those seeking optimal optical performance.
The Thorlabs PFE05-G01 1/2 Protected Elliptical Mirror with a reflection wavelength of 450 nm and a surface figure error of 20 um is a high-quality optical component designed for use in various applications, particularly in laser systems and ellipse metrology. Here are some pros and cons of buying this mirror:
Pros:1. High Reflectivity: The mirror has a high reflectivity of 99.5% at the reflection wavelength of 450 nm, ensuring efficient light transmission and maximizing the signal.
2. Protected Design: The mirror's 1/2 protected design offers enhanced durability and scratch resistance, making it suitable for use in harsh environments and reducing the need for frequent maintenance.
3. Precision Manufacturing: The mirror is manufactured using advanced techniques such as CNC machining and ion beam etching, ensuring a high degree of accuracy and consistency in its optical properties.
4. Broad Applicability: The mirror's 450 nm reflection wavelength makes it suitable for use in a wide range of applications, including UV-visible laser systems, spectroscopy, and ellipse metrology.
5. Low Surface Figure Error: The mirror's surface figure error of 20 um ensures that it provides excellent wavefront error correction, making it ideal for use in applications where high precision is required.
Cons:1. Limited Wavelength Range: The mirror is designed for use at a specific reflection wavelength of 450 nm, which may limit its applicability in some applications where other wavelengths are required.
2. Higher Cost: Compared to uncoated or broadband coated mirrors, the high-reflectivity, long-wavelength-specific coating on this mirror can increase its cost.
3. Careful Handling: Due to its precision manufacturing and protected design, the mirror should be handled with care to avoid scratches or damage, which could impact its performance.
In conclusion, the Thorlabs PFE05-G01 1/2 Protected Elliptical Mirror is a high-quality optical component with excellent reflectivity, durability, and precision. Its protected design and low surface figure error make it suitable for use in demanding applications where high precision and durability are essential. However, its limited wavelength range and higher cost compared to other types of mirrors should be carefully considered when making a purchasing decision.
Based on the above analysis, I would recommend this mirror for applications where high precision and durability are essential, and the reflection wavelength of 450 nm is required. The mirror's advanced manufacturing techniques and protected design make it a reliable and efficient component for use in UV-visible laser systems, spectroscopy, and ellipse metrology. However, if the application requires a broader wavelength range or a lower cost, alternative mirror options should be considered.
Details:
THORLABS PFE05-G01 1/2 PROTECTED ALUMINUM ELLIPTICAL MIRROR, 450 nm - 20 um: This lot is for one Thorlabs Protected Aluminum Elliptical Mirror. Power cords and power adapters are never included unless specifically mentioned. Warranty This item is guaranteed to be as described. This unit will arrive in the condition shown.
Orders are shipped to the cardholders billing address. Shipping Buyer pays for all shipping costs.
part #: pfe05g01 price
- $44.99
specifications lablaserphotonicszo:
- brand: Thorlabs
- mpn: Pfe05-g01
- part type: Aluminum Mirror
- unit type: Unit
- country/region of manufacture: Germany
- intended use/discipline: Physical Laboratory
shipping lablaserphotonicszo:
- carrier: USPS, UPS
- transit: 5-10 Days
- cost: $6.20
- class: Standard
- type: Calculated
- service: USPS Ground Advantage, UPS Ground
returns lablaserphotonicszo:
- policy: No Returns
general lablaserphotonicszo:
- condition: Used
- Medical Lab Equipment, Devices > Lab Lasers > Diode Lasers
payments lablaserphotonicszo:
- other
- credit card: Visa
- wallet: Paypal
seller lablaserphotonicszo:
- # reviews: 7060
- city: Las Vegas, Nevada
- rating: 100.0%
offer lablaserphotonicszo:
- started: September 20, 2025
- availability: In Stock
- options: Ship-to-home
- sold: 0
- quantity: 1
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