Showing results 1 - 15 of 15 products found

  • 4700 - Photodiode Characterizer

    Company: DBm Optics

    Complete PD Measurement System. The 4700 Photodiode Characterizer is a complete photodiode test system. It will characterize PDs or APDs (upcoming) without the need for additional power supplies. It is this simple: connect your device and press start. Like the dBm Optics optical power meters, the dBm Optics photodiode meters employ an electrometer-based design. 

  • Lab Buddy - Optical Receivers

    Company: Discovery Semiconductors

    For busy test stations or student labs, where users of different experience levels might be handling high value opto-electronics that are easily damaged by mishandling, order your photodiode or photoreceiver to be mounted in the Lab Buddy.

  • 40G - Optical Receivers

    Company: Discovery Semiconductors

    Discovery Semiconductors introduced its first commercially available 40 Gb Dual-Depletion InGaAs/InP p-i-n Photodiode at the Optical Fiber Conference in Dallas, Texas, in 1997. Since that OFC, we have expanded our pioneering dual-depletion photodiode design for several cutting edge products such as Balanced Photodiodes for 40 Gb, and Ultra-fast photodiodes up to 60 GHz. Today, our 40 Gb product line has evolved to include PIN+TIA optical receivers, with both linear and limiting amplifiers. These receivers work up to 40 Gb from 1064 nm to 1650 nm for single mode applications, and additionally up to 25 Gb for 850 nm multimode applications. For 25 Gb data rates, these receivers come with an optional CDR. Additionally, we supply 40 Gb Integrated Balanced Optical Receivers for 40 Gb DPSK/DQPSK systems. For busy test stations or student labs, where users of different experience levels might be handling high value opto-electronics that are easily damaged by mishandling, order your photodiode to be mounted in our Lab Buddy instrument.

  • FiberPal - Network OTDR

    Company: Radiantech

    The NFO OTDR unit injects the laser pulse into the fiber under test and picks up scattered and reflected optical signals by an avalanche photodiode (APD). The unit accepts remote commands from Internet to control all related timing and data acquisition processes. Maximal three wavelengths are available at the NFO with options on 1310, 1490, 1550, and 1625 nm.

  • 2500INT-SMA - Integrating Sphere with Germanium Detector, 2-inch

    Company: Keithley

    The Model 2500INT Integrating Sphere is the latest addition to Keithley''s growing line of solutions for LIV (light-current-voltage) testing. When connected via a low noise triax cable to the Model 2502 Dual Photodiode Meter included in Keithley''s LIV Test System, the integrating sphere allows the system to make direct measurements of optical power with results expressed in watts.

  • 2500INT-2-IGAC - Integrating Sphere w/Cooled Indium Gallium Arsenide Detector, 2-inch

    Company: Keithley

    The Model 2500INT Integrating Sphere is the latest addition to Keithley's growing line of solutions for LIV (light-current-voltage) testing. When connected via a low noise triax cable to the Model 2502 Dual Photodiode Meter included in Keithley's LIV Test System, the integrating sphere allows the system to make direct measurements of optical power, with results expressed in watts.

  • 2500INT-SMA - Integrating Sphere with Germanium Detector, 2-inch

    Company: Keithley

    The Model 2500INT Integrating Sphere is the latest addition to Keithley's growing line of solutions for LIV (light-current-voltage) testing. When connected via a low noise triax cable to the Model 2502 Dual Photodiode Meter included in Keithley's LIV Test System, the integrating sphere allows the system to make direct measurements of optical power, with results expressed in watts.

  • 2500INT-2-Si - Integrating Sphere w/Silicon Detector, 2-inch

    Company: Keithley

    The Model 2500INT Integrating Sphere is the latest addition to Keithley's growing line of solutions for LIV (light-current-voltage) testing. When connected via a low noise triax cable to the Model 2502 Dual Photodiode Meter included in Keithley's LIV Test System, the integrating sphere allows the system to make direct measurements of optical power, with results expressed in watts.

  • 2502 - Fiber Alignment Photodiode Meter

    Company: Keithley

    The Model 2502 Photodiode Meter is designed to increase the throughput of Keithley''s LIV (light-current-voltage) test system for production testing of laser diode modules (LDMs). Developed in close cooperation with leading manufacturers of LDMs for fiberoptic telecommunication networks, this dual-channel instrument has features that make it easy to synchronize with other system elements for tight control over optical power measurements.

  • Laser Diode Drivers

    Company: Arroyo Instruments

    Arroyo Instruments offers a broad range of laser drivers to meet your exact test needs. From 100 milliamps to 20 Amps, all of Arroyo Instruments' LaserSource benchtop laser drivers include unique features not found on competing products such as optically isolated photodiode and modulation inputs, programmable PD bias, and both RS232 and USB computer interfaces. The LaserSource also has laser diode protection circuits such as interlock, ESD protection, and hardware limits for current and voltage.

  • Model 2500INT-2-Si - Integrating Sphere w/Silicon Detector

    Company: Keithley

    The Model 2500INT Integrating Sphere is the latest addition to Keithleys growing line of solutions for LIV (light-current-voltage) testing. When connected via a low-noise triax cable to the Model 2502 Dual Photodiode Meter included in Keithleys LIV Test System, the integrating sphere allows the system to make direct measurements of optical power, with results expressed in watts. The integrating sphere simplifies production testing of laser diodes (LDs), light emitting diodes (LEDs), and other optical components by eliminating common optical power measurement problems related to detector alignment, beam profile, polarization, and back reflection.

  • Model 2500INT-2-IGAC

    Company: Keithley

    The Model 2500INT Integrating Sphere is the latest addition to Keithleys growing line of solutions for LIV (light-current-voltage) testing. When connected via a low-noise triax cable to the Model 2502 Dual Photodiode Meter included in Keithleys LIV Test System, the integrating sphere allows the system to make direct measurements of optical power, with results expressed in watts. The integrating sphere simplifies production testing of laser diodes (LDs), light emitting diodes (LEDs), and other optical components by eliminating common optical power measurement problems related to detector alignment, beam profile, polarization, and back reflection.

  • Model 2500INT-2-Ge - Integrating Sphere with Germanium Detector

    Company: Keithley

    The Model 2500INT Integrating Sphere is the latest addition to Keithleys growing line of solutions for LIV (light-current-voltage) testing. When connected via a low-noise triax cable to the Model 2502 Dual Photodiode Meter included in Keithleys LIV Test System, the integrating sphere allows the system to make direct measurements of optical power, with results expressed in watts. The integrating sphere simplifies production testing of laser diodes (LDs), light emitting diodes (LEDs), and other optical components by eliminating common optical power measurement problems related to detector alignment, beam profile, polarization, and back reflection.

  • Series 100 - Fiber Optic Tap Monitors for OEM

    Company: EigenLight

    EigenLight's Series 100 Optical Tap Power Monitors are used for in-line measurement of power in optical fiber. These GR-468 Telcordia qualified devices are used in 40G and 100G optical transport systems around the world, as well as in specialty lasers, test instruments, and other applications. The Tap Power Monitor's small, hermetic package houses a stable optical tap and PIN photodiode. By utilizing a patented process to scatter light out of the fiber optic core directly onto the integral detector, these devices maintain fiber continuity and avoid lenses or partial reflectors in the optical path. This provides exceptional performance, including the lowest insertion losses among competing technology, virtually no back-reflection, and directionality to >30 dB. Fiber continuity also means reliability for the most demanding power measurement applications. EigenLight's Fiber Optic Tap Monitors offer cost, size, and performance advantages over conventional discrete coupler and photodiode combinations and is available in virtually all single mode fibers, as well as a wide range of PM fiber types.

  • Model 2502 - Fiber Alignment Photodiode Meter

    Company: Keithley

    The Model 2502 Photodiode Meter is designed to increase the throughput of Keithleys LIV (lightcurrent- voltage) test system for production testing of laser diode modules (LDMs). Developed in close cooperation with leading manufacturers of LDMs for fiberoptic telecommunication networks, these dual-channel instruments have features that make them easy to synchronize with other system elements for tight control over optical power measurements. The Model 2502 features a high speed analog output that allows using the LIV test system at the fiber alignment stage of the LDM manufacturing process. Through the use of buffer memory and a Trigger Link interface thats unique to Keithley instruments, the Model 2502 can offer the fastest throughput available today for LIV testing of laser diode modules. These instruments are ruggedly engineered to meet the reliability and repeatability demands of continuous operation in round-the-clock production environments.

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