Showing results: 1 - 15 of 101 items found.
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S-107 -
Notice
Wavelength meter slot module of FOTS system offers two main functions of an accurate wavelength meter and a precise tunable band-pass filter. This accurate instrument, which is based on an internal tunable filter, acts as an optical spectrum analyzer or a wavelength meter as well as a low insertion loss tunable filter. The built-in tunable filter of the module is precisely tuned in C-band and L-band optical communication window by using both electronic and optical controlling methods. User can choose the function of this module depending on his or her applications.
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HighFinesse GmbH
HighFinesse/Ångstrom offers sensitive and compact wavelength meters with a large spectral range for high speed measurement of lasers. The optical unit consists of temperature-controlled Fizeau-based interferometers that are read out by photodiode arrays. The high absolute accuracy is achieved by use of solid state, non-moving optics.
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Keysight Technologies
Keysight multi-wavelength meters are an essential tool for measuring DWDM signals and for calibrating and testing fixed-wavelength and tunable transmitter lasers, featuring high resolution, accuracy and repetition rate. The broadband mode extends support to high-rate modulated signals as well.
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Optoplex Corporation
Optoplex Optical wavelength meter (OWM) uses proprietary thin-film interference filter in conjunction with Fabry-Perot cavity technology combined with a micro-actuator and high-speed electronics. Its working principle is schematically shown below. By comparison with Optical channel monitor / Optical performance monitor, the proprietary wavelength reference unit is introduced to ensure high precision wavelength measurements. Optoplex Optical wavelength meter is the only DWDM wavelength meter capable of measuring wavelengths of multi-lasers in DWDM networks over C-band and L-band wavelength range with a high accuracy better than that the wavelength locker can provide. For example, the device can simultaneously report 80 wavelength values of 80 channels at 50 GHz channel spacing with the wavelength accuracy ± 2 GHz. DPRAM, RS-232, or USB interfaces are available and OWM can be customized to meet specific requirements.
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Bristol Instruments, Inc.
Bristol Instruments'' wavelength meters are for scientists and engineers who need to know the exact wavelength of their lasers. These systems use proven interferometer-based technology to measure absolute wavelength to an accuracy as high as 0.0001 nm. To achieve the reliable accuracy that is expected from Bristol Instruments, all of its wavelength meters include a built-in wavelength standard for continuous calibration. Systems are available for CW and pulsed lasers that operate at wavelengths from 350 nm to 12 m.
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Yokogawa Test&Measurement
An Optical Wavelength Meter measures the peak wavelength(s) of an optical signal with extreme precision, often to picometer and sub picometer accuracy.
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ADC Corporation
Optical wavelength meter that uses a He-Ne laser as reference wavelength and employs the Michelson interferometer method, providing high-accuracy measurement. It can measure emission center frequencies of LDs for DWDM with high resolution and accuracy.The 8471 even provides a high sampling rate of 10 times per second, and is suitable for oscillation wavelength adjustment. In addition, its deviation display function allows wavelength variation to be measured with high resolution and accuracy.
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WPM-19 -
Notice
•19λ CWDM Wavelength Meter– Auto λ detection for CWDM 19-wavelength– Auto power calibration & display•FTTx/PON Wavelength Meter– 1310/1490/1550nm auto λ detection– Auto power calibration & display•Optical Power Measurement– Optical network power measurement– Power measurement for system & module•Insertion Loss Measurement– Optical network & component IL measurement– IL measurement for CWDM 16-wavelength•Smartphone Interface– Communicates with smartphone via bluetooth– Smartphone application software
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WPM-1NM -
Notice
•Wide range Wavelength Meter– Auto λ detection from 1270nm to 1610nm– Auto power calibration & display•FTTx/PON Wavelength Meter– 1310/1490/1550nm auto λ detection– Auto power calibration & display•Optical Power Measurement– Optical network power measurement– Power measurement for system & module•Insertion Loss Measurement– Optical network & component IL measurement– IL measurement for CWDM 16-wavelength•Smartphone Interface– Communicates with smartphone via bluetooth– Smartphone application software
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OMM-6810B -
Newport Electronics
The OMM-6810B is a power and wavelength meter capable of simultaneously measuring the optical power and wavelength of a laser source. A wide variety of measurement heads cover wavelength ranges from 350 to 1650 nm for power ranges of up to +40dBm or 10W.This meter has standard features such as logarithmic or linear display modes, auto ranging, user calibratable offset, reference measurement capability, analog output and IEEE-standard GPIB interface to make this instrument a cost effective laser diode development or production test tool.
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KI6512 -
Kingfisher International
KI6512 is an easy and economical handheld 100GBASE LR4/ER4 Wavelength Selective Power Meter for testing multi-λ single mode fiber optic systems. It scans and stores the absolute or relative power levels of all 4 channels in 0.8 seconds. Test data can be viewed in graphical or numerical form, and reference values can be stored for easy loss testing. An extra 50/125u power meter port gives additional flexibility at 850 / 1300 / 1550 nm. This port only supports basic functions, but is very handy for first-in fault finding and investigation.
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Maxcom Inc.
With six wavelength calibrating spots (980nm, 1310nm, 1490nm, 1550nm, 1590nm and 1610nm), refined design, easy operation, linearity or non-linearity display, SC connector, the MXOPM26-50 hand-held optical power meter can be used for direct optical power measurement as well as relative measurement of optical link loss. It’s an essential test instrument in Optical Communication systems, CATV systems, construction and maintenance applications and more.
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Quantifi Photonics Inc.
Fast monitoring of optical signal power from -60 to +10 dBm across 750 – 1700 nm wavelengths. The 1500 Series power meter offers logarithmic analog output which is ideal for active fiber alignment.
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Power 1400 Series -
Quantifi Photonics Inc.
The Power 1400 Series optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 750 to 1700 nm. With a logarithmic amplifier, it avoids gain-jumps faced by multi-stage linear amplifier power meters.
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Quantifi Photonics Inc.
The Power 1400 Series optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 750 to 1700 nm. With a logarithmic amplifier, it avoids gain-jumps faced by multi-stage linear amplifier power meters.