Edmund Optics (EO), a provider of optical components, continuously expands its product offering to reflect market developments and customer needs. On a monthly basis, new products added to even better serve the industry. This release features details about the recent additions including TECHSPEC Ultrafast Harmonic Separators and TECHSPEC λ/40 Aspheric Lenses.
Edmund Optics TECHSPEC Ultrafast Harmonic Separators, also known as Ultrafast Harmonic Beamsplitters, reflect second or third harmonic wavelengths from femtosecond lasers and transmit the fundmental pulse. The reflective surface is designed to be highly reflective and to minimize dispersion with a GDD of ±20 fs2, while the back surface is coated with an anti-reflection coating to maximize transmission. Manufactured from low wavefront distortion, 10-5 surface quality fused silica substrates, TECHPSEC Ultrafast Harmonic Separators are available in two designs for separating harmonics of either 800 nm or 1030 nm lasers.
New TECHSPEC λ/40 Aspheric Lenses feature a high numerical aperture design and a aspheric figure error of λ/40 or better, achieved via precision magnetorheological finishing (MRF). These aspheres are also available coated for specific Nd:YAG laser wavelengths as the TECHSPEC λ/40 Laser Grade Aspheric Lenses. Each TECHSPEC λ/40 Aspheric Lens is individually measured for 3D surface profile and test data is provided for each lens.
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