Wavelength Separators

Dichroic Mirrors

Dichroic Mirrors | PP-UVFS-20.0-5.0-DM402

€185,00

Qty 5+ > €175,75/piece
Discount will be applied in cart page
If an official quotation is needed or products are not in stock, please send us a request

Only 8 pieces in stock!

This is a Limited Supply product. Availability and order size affect lead time and price.

Material: UVFS (Corning 7980 0F)
Diameter: 20.0 mm +0/-0.1 mm
Thickness: 5.0 mm +/-0.1 mm
Clear aperture: 18 mm
Clear aperture: >90%
Surface quality, S1/S2: 20-10 S-D over CA as per MIL-PRF-13830B
Surface flatness, S1/S2: <λ/8@633 nm per CA = 10 mm
Parallelism: <5 arcmin
Protective chamfers: 0.1-0.3 mm x 45 deg
Chips: <0.1 mm (<0.05 mm best efforts)

Coatings (IBS):
S1: HRs>99.6%@505-525 nm + HRp_average>99.5%@1180-1400nm + HTp_average>98%@800-920 nm, AOI = 0-10 deg. Low GDD @ 515 nm @ 1200-1390 nm, AOI =0-10 (8 priority) deg (+/-0.5% uniformity shift is acceptable)
S2: Uncoated

Inspection Report

In-stock items ship the next business day via DHL. Estimated delivery time: 1–2 business days (EU), 3–5 business days (Rest of World). View full shipping policy.

OPTOMAN’s Ultrafast IBS-coated Dichroic Mirrors are designed to provide precise wavelength separation, while maintaining high LIDT and minimal Group Delay Dispersion (GDD) for preserving pulse duration and handling high peak intensity of femtosecond and picosecond laser systems.

This harmonic separator is optimized for reflecting 515 nm at a 0 - 10° angle of incidence, while transmitting 800 - 920 nm, and 1180 - 1400 nm, providing precise wavelength separation for ultrashort laser pulses.

You may also like