products
new
The Maya2000 series back-thinned 2-D FFT-CCD spectrometers are designed for low-light-level, UV-sen-sitive applications such as fluorescence, DNA sequencing, and Raman analysis. The Maya2000 and Maya2000 Pro offer better than 90% quantum efficiency, a USB 2.0 interface, low-noise electronics, and 14 grating options. Ocean Optics, Dunedin, FL www.oceanoptics.com
The Model 290 motorized nonbrowning
CCTV zoom lens uses glass that withstands long-term exposure up to a total of 100 million rads of radiation and 55ºC without discoloration. The compact, 6× op-tical-tracking zoom operates at f/1.8 and is used with single-chip 1/2 in. and 2/3 in. CCTV cameras in environments subject to radiation, such as nuclear power plants. Resolve Optics, Bucks, England sales@resolveoptics.com
The SL 1. 4 fiber-
coupled laser is de-
signed specifically for
surgical applications
in the ophthalmic mar-
ket. An alternative to holmium lasers, it has a
1. 4 μm laser line, which matches the absorp-
tion spectrum of water in the cornea, and is
suited for laser thermal keratoplasty.
Zecotek, Vancouver, Canada
info@zecotek.com
The TRAP series of digital radiometers and joulemeters have measurement uncertainty of less than 1%. The TRAP, developed at
NIST, is a large-area
black pyroelectric
detector opposite a
large-area broad-
band mirror in a 15º
wedge configura-
tion. The wedge is
designed so that
99% of the light
passing through the
5 mm aperture is
absorbed and mea-
sured. The spectral response from 0.25 to
15 μm is flat to 1% or better.
Spectrum Detector, Lake Oswego, OR info@spectrumdetector.com
References:
mailto:sales@resolveoptics.com
Archives