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Supplier: California Eastern Laboratories - CEL
Description: The NX8313UD is a 1310 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode TOSA with InGaAs monitor PIN-PD in a receptacle type package designed for SFF/SFP transceiver with LC duplex receptacle for applications such as 2.5 Gb/s : OC-48 ( LR-1)
- Laser Type: Laser Diodes, Laser Diode Modules
- Laser Output: Continuous Wave
- Laser Wavelength: Infrared
- Wavelength Range: 1310 nm
Diode Lasers - 1.3 µm DFB Chip in TO Can for Wide-Temperature 10Gb/s Uncooled Applications up to 20km -- TO293K
Description: . The laser design is a Ridge Waveguide on n-type substrate with multi-quantum well (MQW) active layers and distributed-feedback (DFB) grating layer.
- Laser Type: Laser Diodes
- Operating Temperature Range: -13 to 203 F
Standards and Technical Documents - Interband Cascade Lasers for Tunable Laser Spectroscopy of Hydrocarbons - Analysis 2013
Description: on this concept continuous wave laser operation above room temperature has already been demonstrated . A crucial requirement for tunable laser spectroscopy is the availability of spectrally monomode emitters, such as distributed feedback lasers. In this work, distributed feedback in the interband
Standards and Technical Documents - Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters -- IEC 62129-2:2011
Description: IEC 62129-2:2011 is applicable to instruments measuring the vacuum wavelength or optical frequency emitted from sources that are typical for the fibre-optic communications industry. These sources include Distributed Feedback (DFB) laser diodes, External Cavity lasers and single longitudinal mode
Standards and Technical Documents - PROCEDURES FOR APPLYING HUMAN BODY MODEL ELECTROSTATIC DISCHARGE STRESS TO PACKAGE OPTOELECTRONIC COMPONENTS -- TIA-455-129
Description: as the laser chip, since such circuitry is an integral part of the laser package. This document applies to all multi-frequency and singly frequency laser devices that utilize semiconductor technology. Therefore, it includes, but is not limited to, Fabry-Perot lasers, distributed feedback (DFB) lasers
Supplier: Microwave Photonic Systems, Inc.
Description: in a wide array of communication applications. The link applications include antenna remoting, time and frequency reference distribution, RF delay lines, telemetry tracking, and point-to-point RF transmission.The transmitter utilizes a low noise, high dynamic range Distributed Feedback (DFB) laser
- Light Source: Laser Diode
- Connector Type: FC, SC, Other
- Wavelength: 1550 to 3110 nm
- Maximum Optical Output Power: 2 milliwatts
Fiber Optic Transmitters - 1.3 µm Uncooled 10Gb/s XMD DFB TOSA for Wide-Temperature Uncooled Applications -- TX293K
Description: The Avago TX293K TOSA is a 1310nm Multiple Quantum Well (MQW) Distributed Feedback (DFB) Laser Transmitter Optical Subassembly (TOSA) designed for XFP and other transceivers. The TOSA comes with a InAlGaAs ridge waveguide DFB laser with integrated InGaAsP monitor photo-diode in a TO header
- Light Source: Laser Diode
- Connector Type: LC, SC
- Data Rate: 1.07E7 kbps
- Pigtail: Yes
Description: is mounted into a TO-56 header and hermetic sealed with a specific lens cap. The laser design is a capped mesa buried heterostructure (CMBH) grown on n-type substrate with multi-quantum well (MQW) active layers and distributed feedback (DFB) grating layer. The facets are coated with an anti-reflectance
- Light Source: Laser Diode
- Cable Type: Single Mode
- Data Rate: 2.50E6 to 1.00E7 kbps
- Wavelength: 1270 to 1450 nm
Supplier: Memorydealers.com, Inc.
Description: * Hot pluggable XPAK MSA Rev. 2.3 Compliant * Transmission distance up to 10km * Total power consumption: 3.5 W maximum * Uncooled directly modulated Distributed Feedback (DFB) laser at 1310 nm * SC connector, single mode fiber * Full duplex transmission mode * Eye safety class 1 (IEC 60825-1:A2
- Cable Type: Single Mode
- Connector Type: SC
- Wavelength: 1310 nm
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Microwave Photonic Systems, Inc.
RF/Fiber Optic Transmitter
The MP-5000TX is a RF/fiber optic Transmitter designed for antenna remoting and broadband RF transmission applications using singlemode fiber optic cable. The transmitter uses a high efficiency Distributed Feedback(DFB) laser diode with an operating wavelength selected from the ITU CWDM or DWDM grid. The transmitter provides low noise and high dynamic range performance over a wide operating temperature range. Temperature stability is controlled with an integrated thermo-electric cooler (TEC... (read more)
Browse Fiber Optic Modems Datasheets for Microwave Photonic Systems, Inc.
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Distributed Feedback Semiconductor Lasers
Distributed Feedback Semiconductor Lasers. This text covers the materials, operation and design strategies of DFB lasers. It provides detailed accounts of large-signal time-domain numerical modeling techniques, which can be extended to optical systems and components other than DFB lasers. Books24x7
Optical Feedback in Photodigm's Laser Diodes - Application Note
External feedback effects to semiconductor lasers of all varieties has been well studied -. These feedback effects impact all semiconductor lasers equally from Fabry-Perot (FP) lasers to. distributed feedback (DFB) lasers to distributed Bragg reflector (DBR) lasers.
Laser Diodes and Pigtailing
the polarization check out Princetel's rotatable polarized light source. Back Scattering. All lasers are sensitive to optical back-scattering since it causes the laser frequency to drift and the power to subsequently vary due to the bell curve of the laser's gain profile. DFB (Distributed Feedback) lasers
High-Performance Wavelength-Locked Diode Lasers (.pdf)
wavelength-selective feedback. which locks the laser to one (or a few) longitudinal modes. The two most common approaches utilized in the high. power diode laser arena are internal buried distributed Bragg gratings (DFBs)  and external volumetric Bragg gratings. (also commonly referred to as VHGs for volume
Laser Triangulation Sensors
these sensors are used in process monitoring and closed-loop feedback control systems. Proximity type laser triangulation sensors are much less expensive and are typically used to detect the presence of a part, or used in counting applications. The following paper describes characteristics of high
Analog and Digital Modulation of LQx and DLx Series Laser Diode Modules
The LQx series Fabry-Perot laser diode modules offers the most precise temperature control available from Newport Corporation. The DLx Series Distributed Feedback (DFB) Laser Source modules offer exceptionally stable wavelength and narrow spectral width. The LQC and the DLC series represent laser
Single-mode Semiconductor Reference Oscillator Development for Coherent Detection Optical Remote Sensing Applications
High power single mode, tunable, narrow linewidth semiconductor lasers in the 2.05-µm wavelength region are needed for coherent detection optical remote sensing applications. 2.05-µm Fabry Perot (FP) and distributed feedback (DFB) ridge waveguide lasers fabricated from epitaxially grown InGaAsSb
Fiber Optic Rotary Joints
suddenly shows significantly higher wow, it is almost certain that the FORJ is faulty. Otherwise, the most likely cause is somewhere else, such as faulty connectors or broken fibers. Return Loss: All laser sources, especially DFB (distributed feedback) lasers, are sensitive to optical reflection, which
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Large-area organic distributed feedback laser fabricated by nanoreplica molding and horizontal dipping
Large-area organic distributed feedback laser fabricated by nanoreplica molding and horizontal dipping .
Modeling fabrication, and measurement of laterally-coupled distributed feedback lasers
Modeling, Fabrication, and Measurement of Laterally-coupled Distributed Feedback Lasers .
Single-mode 2.65 µm InGaAsSb/AlInGaAsSb laterally coupled distributed-feedback diode lasers for atmospheric gas detection
J. A. Gupta, A. Bezinger, P. J. Barrios, J. Lapointe, D. Poitras, and P. Waldron, “High-resolution methane spectroscopy using InGaAsSb/AlInGaAsSb laterally-coupled index-grating distributed feedback laser diode at 3.23um,�? Electron. Lett.48(7), 396–397 (2012).
Long-Wavelength Infrared Semiconductor Lasers
R. Köhler, C. Gmachl, A. Tredicucci, F. Capasso, D. L. Sivco, S. N. G. Chu, and A. Y. Cho, “Single-mode tunable, pulsed, and continuous wave quantum-cascade distributed feedback lasers at l ~ 4.6–4.7 mm,�? Appl. Phys. Lett...
Flexible blue-emitting encapsulated organic semiconductor DFB laser
S. Richardson, "The Fabrication and Lithography of Conjugated Polymer Distributed Feedback Lasers and Development of their Applications," Ph.D. thesis, University of St. Andrews, School of Physics and Astronomy (2007).
GaInAsP/InP lateral-current-injection distributed feedback laser with a-Si surface grating
GaInAsP/InP lateral-current-injection distributed feedback laser with a-Si surface grating .
Electrically driven hybrid Si/III-V Fabry-PÃ©rot lasers based on adiabatic mode transformers
Using this technology, Fabry–Pérot [20 , 21], racetrack , and distributed feedback lasers [23...
The distributed feedback laser and Bragg-grating-based optical filters - single-pole, multiple-pole and integrated resonant channel-dropping filters - are tech- nology drivers to demonstrate these nanofabrication techniques.