Optical Circuit Switches
LW-64 Silicon Photonic Optical Switch
64x64 non-blocking silicon photonic switch module covering the full C band, with better than 27 dB channel isolation.
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Optical Components & Photonic Sensing
The optical layer, built to your specification.
Optical circuit switches, arrayed waveguide gratings, WDM, attenuators, fiber arrays, amplifiers and photonic sensors — manufactured in our own plant since 2000, and now sold and supported in the United States.
- In business
- 26 yrs
- Catalog
- 60
- Families
- 9
- Quote reply
- 1 day
Product families
From single passive parts through rack-mount switching systems. Every product page carries full specifications and a PDF datasheet.
Optical Circuit Switches
11All-optical port-to-port switching from 1x2 up to 1024x1024.
View productsArrayed Waveguide Gratings
10Athermal C-band mux/demux at 100 GHz, 75 GHz and 50 GHz spacing.
View productsWavelength Division Multiplexing
9CWDM and DWDM filters, mux/demux modules and OADM building blocks.
View productsVariable Optical Attenuators
3Manual, electrically controlled and MEMS attenuators to 30 dB.
View productsVOA Multiplexers
1Per-channel attenuation and multiplexing integrated in one module.
View productsFiber Arrays
2Single-mode and polarization-maintaining arrays for PIC coupling.
View productsPhotonic Sensors
4Silicon photonic gyroscopes and inertial sensing modules.
View productsErbium-Doped Fiber Amplifiers
1Booster, in-line and pre-amplifier EDFAs for C-band systems.
View productsPassive Components
19Circulators, isolators, couplers, splitters and PM assemblies.
View productsBuying optical components should be straightforward.
Specifications up front
Full parameter tables on every product page, and a PDF datasheet you can download without filling in a form or talking to anyone first.
We build to your spec
Channel count, wavelength plan, connector, pigtail length, housing. Most of what leaves our plant is configured for a specific customer, not pulled from a shelf.
A real answer in one business day
Inquiries reach an applications engineer who can talk about your loss budget — not a queue. Call +1 (619) 500-4899 during Pacific business hours.
Featured products
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Arrayed Waveguide Gratings
100GHz 40-Channel C-Band Athermal AWG
40-channel C-band athermal AWG on a 100 GHz grid, with flat-top passbands and insertion loss under 6 dB.
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Wavelength Division Multiplexing
DWDM Multi-Channel Mux/Demux
8 and 16 channel DWDM multiplexer/demultiplexer on the ITU grid, with an optional express port.
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Erbium-Doped Fiber Amplifiers
EDFA Booster Amplifier
Erbium-doped fiber booster amplifier accepting −10 to 0 dBm input, powered from 12 V.
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Fiber Arrays
Fiber Array
V-groove fiber array in 1 to 64 channels, built with G657A1 ribbon fiber on a 250 μm pitch.
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VOA Multiplexers
Intelligent Channel Power Equalizer (VMUX)
Multiplexer with an independently controlled MEMS attenuator on every input, for flattening channel power in one device.
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Photonic Sensors
L2 Silicon Photonic 3-Axis Gyroscope
Three-axis solid-state optical gyroscope with 0.2°/h bias stability and 0.02°/√h random walk.
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Variable Optical Attenuators
MEMS Variable Optical Attenuator Module
Electrically controlled MEMS attenuator with more than 55 dB of range and 1.2 dB insertion loss.
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Tell us what you need it to do.
Send us the parameters — wavelength plan, channel count, loss budget, volume — and we will confirm what we can build, what it costs and how long it takes.