Spectrometer Gratings

Transmission Gratings

Ibsen has developed manufacturing technologies to produce 1 - or to produce thousands - each being a holographic, 100% fused silica MasterPiece but at prices previously only possible for replicas.

Features and benefits

• Holographic stepper patterning technology combines the highest quality of holography with the reproducibility and cost level of replicated gratings.

• 100% Fused silica gratings provide unbeatable temperature stability, environmental tolerance and power damage threshold - including UV
• Grating resolutions up to 5000 l/mm
• High diffraction efficiency with high dispersion
• Low polarization dependence (PDL) over broad spectral range
• Combined wavelength dispersion and folding elements
• Multiple prototyping, small and high volume production technologies
• Class 10 cleanroom production ensures low noise and high cleanliness - as well as a controlled environment for Ibsen's extensive metrology capabilities.
• Extensive grating metrology including proprietary period measurement systems, a versatile diffraction efficiency measurement system, a high resolution defect inspection system as well as AFM/SEM ensures that agreed upon specifications are fullfilled.

Products

We supply spectrometer gratings on an OEM basis and do not carry standard products on inventory. Below are some examples though of what we do - please inquire on stock availability:

FSTG-UV-3000

A general purpose spectrometer grating for UV applications

FSTG-VIS-1500

A general purpose spectrometer grating for VIS applications

FSTG-NIR/Short-600

A general purpose spectrometer grating for NIR applications

FSTG-NIR/Long-450

Another general purpose spectrometer grating for NIR applications

FSTG-PING-ITU-C

A specialized grating for 1550 nm (e.g. telecom) wavelength applications

Ordering

Request a quotation on-line by following the quote link at the upper right of this page.

Download Product sheet

You can download the product sheet below, or request us to e-mail you one by following the "request brochure" link at the upper right of the page.

Transmission Diffraction Gratings - Product Specification Sheet