61-6871-06 Negative Dispersion Mirror For Femtosecond Laser Radius of Curvature ∞ φ25.4mm GFM-25.4C05-800
Features
- A special mirror with negative wavelength dispersion.
- It can be used for dispersion compensation of femtosecond laser resonators.
- It cancels out the wavelength dispersion in the resonator by sending light back and forth multiple times between two negative dispersion mirrors.
- It is more compact than wavelength dispersion compensation by prism.
- Two types of shapes are available: flat board and cavity concave board.
- We also have a Surface Accuracy Guarantee Mirror (HTFM) that guarantees surface accuracy after coating.
- * Since it is used for 0° to 20° incidence, the dispersion may not be corrected at other incidence angles.
- * The reflectivity of the specification indicates the reflectivity of 0° incidence.
Spec
- [
common specification] - Material: BK7
- Coating: Dielectric multi-layered film
- Incident angle: 0° - 20°
- Substrate surface accuracy: λ/10
- Parallelism: <5″ (flat face)
- Scratch - dig: 10?5
- Effective diameter: 80% of the outer diameter
- Back: Polished surface
- [Individual specification]
- Adaptive wavelength: 700 - 900nm
- Outer diameter φD: φ25.4mm
- Thickness t: 5mm
- Curvature half diameter r: ∞
- Reflective ratio: ＞99.8％
- Laser durability *: 0.5J/cm2
- *Laser pulse width 50fs, Wavelength 800nm
- RoHS conform product
| Order No. | 61-6871-06 | |
|---|---|---|
| Model No. | GFM-25.4C05-800 | |
| Standard price |
JPY: 95,000
USD: 595.50
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | QuantityASONEs="init">
61-6871-06 Negative Dispersion Mirror For Femtosecond Laser Radius of Curvature ∞ φ25.4mm GFM-25.4C05-800Features
Spec
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
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