Fiber Components-Active
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Combines up to 4 laser diode beams; single mode or multimode fibers; Similar or dissimilar wavelengths; SMA or FC receptacle.
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Pigtailed Laser Diode Modules (Silver)
Small-format laser diode pigtailing with cylindrical design. 6 mm diameter; extensive list of wavelengths; long-term stability.
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Pigtailed Laser Diode Modules (Gold)
The flange design allows easier mounting and TE cooler attachment. Larger aluminum body provide adequate heat sinking for most applications.
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Receptacle Laser Diode Modules
FC, ST, or SMA receptacle laser diode modules that accept both 5.6 mm and 9.0 mm diode cans.
Fiber Components-Passive
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WDMs, Circulators, and Couplers
Passive fiber branching/multiplexing devices that enhance the fiber capacity. The enclosures are easy to handle in the field. Various connector styles are available.
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Large-beam Fiber Optic Collimators
These high-performance fiber collimators produce diffraction limited beams (0.07-4 mm 1/e2 or near DL 8-14 mm) with high return loss. Custom wavelengths and working distances available.
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Highly reflective and yet extremely low in secondary reflection, these devices are critical for interferometer applications such as fiber Michelson interferometer to cancel the birefringence existed in optical fibers.
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A simple cradle shaped platform with a pair of factory aligned fiber collimators (SM or MM) for various custom applications: chopper, attenuator, on/off switch, or filter.
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This fiber optic feedthrough penetrates walls with thickness up to 25.4 mm (1 inch) for pressure or vacuum applications. Rated for 10,000 psi (690 bar), it is ideal for a variety of fluids and gases. Standard model offers ST style receptacles.
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Custom fiber assemblies with one or several of the following termination methods: FC, SC, LC, ST, glass ferrule, zirconia ferrule, dual fiber ferrule, or 4-fiber ferrule. SM, MM, or PM fibers are available.
Fiber Optic Rotary Joints
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MJn series multi-pass Fiberoptic Rotary Joints (FORJs) can accommodate 2-7, 8-12, or 13-19 independent fibre channels as standard options. When channel count is eight or higher, the stator body length is slightly longer.
Converters
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Princetel’s HDM model converters allow 3G/HD/SD-SDI signals to transmit through a single strand of MM or SM optical fiber.