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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

25.4mm Dia., 715 - 980nm, 90R:10T, Ultrafast Beamsplitter

Name: 25.4mm Dia., 715 - 980nm, 90R:10T, Ultrafast Beamsplitter
Brand: TECHSPEC
SKU: 13-830
Price: ₹23,760 INR

TECHSPEC® Ultrafast Beamsplitters

Stock #13-830 6 In Stock

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₹23,760

Volume Pricing
Qty 1-4	₹23,760 each
Qty 5-9	₹20,880 each
Qty 10-19	₹18,630 each
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Specifications

General

Type:

Ultrafast Non-Polarizing Beamsplitter

Physical & Mechanical Properties

Diameter (mm):

25.40 +0.00/-0.10

Thickness (mm):

3.00 ±0.10

Clear Aperture (%):

Parallelism (arcsec):

<10

Optical Properties

Angle of Incidence (°):

Fused Silica (Corning 7980)

Surface Quality:

10-5

Reflection/Transmission Ratio (R/T):

90/10

Coating Specification:

Surface 1:
R_avg = 90±3% @ 715 - 980nm
R_p = 83±3% @ 715 - 980nm
R_s = 97±3% @ 715 - 980nm
Surface 2:
R_s <2% @ 650 - 1100nm
R_p <1.5% @ 650 - 1100nm

Wavelength Range (nm):

715 - 980

GDD Specification:

Transmission: ±65 fs² @ 715 - 980nm
Reflectivity: ±75 fs² @ 715 - 980nm

Transmitted Wavefront Distortion:

λ/8 @ 632.8nm

Reflected Wavefront Distortion:

<λ/3 @ 632.8nm

Regulatory Compliance

Certificate of Conformance:

View

Product Details

Designs for Ti:sapphire and Yb:doped Fiber Lasers
90:10, 70:30, and 50:50 (R:T) Split Ratios
Controlled Reflection and Transmission GDD

TECHSPEC® Ultrafast Beamsplitters are designed for use with femtosecond pulsed Ti:sapphire and Yb:doped fiber lasers. Their front surface features a 90:10, 70:30, or 50:50 (R:T) non-polarizing beamsplitter coating while their back surface features an anti-reflective coating to minimize losses due to reflection. Each coating has controlled dispersion to allow for predictable group delay dispersion (GDD) of the transmitted or reflected pulses. TECHSPEC Ultrafast Beamsplitters are available in standard imperial sizes for easy integration into optical systems. Please contact us if your application requires an Ultrafast Beamsplitter with a custom size or coating specifications.

Note: The arrow on the edge of these optics points towards the beamsplitter coating.