Custom product gallery
Dual output broadband source (flat top spectrum; FWHM 150 nm)
This turn-key single-mode fiber coupled broadband source has two outputs producing up to 15 mW power each. Spectrum bandwidth is around 150 nm FWHM.
Special features:
-- Adjustable spectrum
-- An external power combiner for further expansion of device spectrum width
Modulated three channel RGB LED source
This is a turnkey triple wavelength LED source designed for calibration of image analysis hardware.
Based
on WT&T modulated LED model LE-1S, optical
output of each LED channel can be modulated separately and optical power can be adjusted.
Device provides continuous colors, superb spatial uniformity of projected light
and good optical power stability. Modulation frequency is up to 100 MHz
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Eye diagram
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Three channel modulated laser source
This is a turnkey single-mode fiber coupled triple wavelength laser source designed for testing of photo- detector array.
Based
on WT&T narrow spectra modules LD05SK and visible module LD04s, optical
power output of each laser channel can be adjusted using control knob. Two IR
lasers (900 to 1060 nm) can be modulated from external analog or digital generator.
Visible laser is used for targeting.
Output power: up to 50 mW each IR channel
Fiber output: single mode fiber with FC/APC
connectors
Long term wavelength drift: < 150 pm
Modulation frequency: up to 150 MHz
Modulation extinction ratio: ~10 dB
Angled fiber with microlens
Shown here is an optical fiber (smf-28) having angle polished tip ~ 45 Deg with integrated focusing lens. This type of lens is found to be useful in optical sensing, instrumental and telecomm applicaitons.
Fiber coupled broadband light source with 900 nm FWHM
Compact multimode fiber coupled broadband light source covering visible to near IR spectral range. Device can have fiber output having core size of 50 um, 100 um or 200 um. Two independent output version is available.
Customized fiber coupled high power LED
WT&T is working with our customers designing and manufacturing OEM versions of fiber coupled LEDs, meeting requirements for footprint, optical power and stability.