Markets Served and Applications
We serve key markets across life sciences, analytical instrumentation, science and technolology.
Much of our business is in the fluorescence instrumentation markets.
Fluorescence Instrumentation Filters
Fluorescence microscopy, DNA sequencing, in vivo imaging, flow cytometry, quantitative (q) PCR, high content screening, microarray readers, chemical process monitoring, laboratory fluorometers, microplate readers, gel imaging systems
Raman Spectroscopy Filters
Raman microscopy, portable Raman analyzers (handheld), Raman microprobes (optical fiber probes), laboratory spectrometers
Laser Analytical & Optical System Filters
Surgical laser systems (e.g., ophthalmic), scientific research, environmental monitoring, laser materials processing, ultrafast science, remote sensing
Product Capabilities
Types of Filters
Fluorescence filters; Raman spectroscopy filters; tunable bandpass filters; deep notch filters and laser-line filters; laser diode clean-up filters; filters to combine or separate laser beams; filters to isolate popular mercury lamp lines; polarization filters; laser mirrors; and tunable filters
Custom Solutions
- Wavelength functionality to specification, 200 nm–2000 nm
- Custom sizing – Round, square, or rectangular, from several mm to a few inches
- Product labeling – on-filter laser engraving for easy identification and storage
Our Technology
Our manufacturing facilities use state-of-the-art coating chambers in protected cleanroom environments. We are currently expanding to meet increasing demand and planning for continuing growth.
Ion Beam Sputtering, the industry gold-standard thin-film process, deposits low-loss, precise-thickness, and reliable optical-thickness layers. Semrock has made it viable for high-volume production using our proprietary process and optical monitoring technology.
THE RIGHT FILTER. RIGHT NOW.