Jdsu tunable laser pdf
50, July 2001 Key Feature Number 4 • CSA/UL/IEC 61010-1 • LXI Class C compliant The JDSU Multiple Application Platform (MAP-200) is an optical test and mea-surement platform optimized for cost-effective development and manufacturing of optical transmission network elements. Latest research report, titled “Global Picosecond Laser Market Insights, Forecast to 2026. Error-free 40 Gbit/s wavelength conversion for three different probe wavelengths, and 10 Gbit/s intensity modulation by the DI-MZI for the optical label coding, are demonstrated. The structure of the interleaver is based on an asymmetric Mach-Zehnder interferometer (MZI) with 3 ring resonators coupled to the arms of the MZI.
A DFB laser array that covers either the C- or L-band in wavelength is incorporated in this module, enabling precise wavelength control by using a wavelength locker integrated with the laser. Sell Equipment Repairs Add to cart E-mail this page Alert me when this goes on sale. Insertion loss (IL) = 10*log(P in /P out) WDL is essentially IL measured across a span of wavelengths. ECVV.com is the first end-to-end procurement service platform for Chinese industrial goods, Provide multiple category and best price Chinese industrial goods, while ensuring safe payment, guaranteed delivery for buyers . A frequency dither option aids in stabilizing the laser wavelength, and the integrated variable optical attenuator (VOA) provides optical output power control.
This is based on a mini trans- mitter optical sub-assembly (mini-TOSA), which has a max- imum diameter of 4.0 mm. Market Report: Emerging sectors speed LED recovery Now less reliant on mobile phone backlighting, the market for high-brightness LEDs is bouncing back from two years of sluggish growth, writes Michael Hatcher. The report studies vital factors about the Global Picosecond Laser Market that are essential to be understood by existing as well as new market players.
25 GHz broadly tunable laser Sparkolor CQfp (Santa Clara, CA, USA) has demonstrated a tunable laser with 25 GHz channel spacing across 26 channels; extendible to 200 channels, covering the entire “C-band”, without significantly increasing the cost of the laser. Tuning within the free spectral range of the laser resonator may be accomplished with a separate phase section , which can e.g. It generate single frequency RF signals with tunable frequency and tunable power. While the Ti:Sapphire laser has no problem, the Nd:YLF had a problem caused by condensed water and it was fixed by Photonics Industries. JDSU SWS15101 Laser Source Generators Follow us for the latest equipment specials.
SANTEC announces a new low-priced tunable laser source, TSL-350, a basic model designed with lower price, higher power and all the basic functions. 5, 357–360 (2008) / DOI 10.1002/lapl.200710120 357 Abstract: We report an experimental study of a symmetrically-pumped distributed feed-back (DFB) Erbium-doped ﬁber laser (EFL) with a tunable phase shift induced in the center of the laser cavity. Tunable SFP+ will implement A0h and A2h as in SFF-8472 with the proposed modification herein. Its small form factor, rugged design and easy-to-use menus make it the ideal tool for outside-plant I&R technicians. The, continuous wave, 532 nm, diode-pumped solid-state lasers, CDPS532, feature a laser head and multi-function controller that provide up to 50 mW of single-longitudinal mode optical power with remarkable beam quality and exceptional optical noise characteristics. This Turnkey package utilizes a proprietary hybrid external-cavity laser design based on volume Bragg grating (VGB) technology, to ensure single-frequency laser performance as well as a single-mode beam profile. Abstract: JDSU 3205 JDSU wavelength locker tunable lasers diode applications tunable lasers JDSU laser power supply jdsu tunable 3206 JDSU modulator 3205 Text: .
It features fine adjustment with resolution of 0.01nm and narrow.
This business was acquired by JDSU in late 2005 where it has grown to nearly $100M in revenue per year. Earlier in 2000, another tunable laser company CoreTek had been sold to Nortel Corporation for approximately $1.4B. JDSU leads the fastest-growing segments of the optical-networking market: tunable XFPs, transport blades, and reconfigurable optical add/drop multiplexers (ROADMs). 2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm), 54TR-22111 datasheet, 54TR-22111 circuit, 54TR-22111 data sheet : JDSU, alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
One of the ways we help our community of laser scientists and engineers find the best products for their projects is by hosting a free Open-Index product database. Tunable Lasers Thorlabs' selection of tunable lasers includes benchtop external cavity diode lasers with wide tuning ranges, half butterfly gain chips, and spectroscopy kits. This product complies with FDA/CDRH, 21 CFR 1040.10 and 1040.11 6 except for deviations pursuant to Laser Notice No.
With its large heat sink and integrated fan, the 264 can handle high thermal loads and broad temperature ranges. SGDBR laser and PICs based on it solved multiple problems for telecom components and enable widely tunable pluggable XFP and SFP+ transceivers for Metro and LH. Optoplex's Reconfigurable Optical Add/Drop Multiplexer (ROADM) module, also known as Tunable Optical Add/Drop Multiplexer (TOADM), is based on a proprietary micro-optics and micro-actuator design, athermal packaging technology, and state-of-the-art thin-film coating. Room-Temperature Sub-diffraction-limited Plasmon Laser by Total Internal Reflection. If the laser operates at a near-IR wavelength, the CCD will be much less sensitive as noted above so less filtering will be needed. Lumentum’s narrow linewidth tunable lasers are a key component in today’s agile transmission modules that are designed to support the rapid deployment of next‐ generation Internet Protocol based voice, data, and video services. The JDSU laser uses Nd:YVO4 as the lasing medium optically pumped by a laser diode operating nominally at a wavelength of 808nm. The Aries-2211 Laser Head operates with the state-of-the-art LPS-1300 Power Supply to which it attaches via a highly flexible interconnect cable.
grated circuits, tunable laser, tunable wavelength converter, wavelength conversion, wavelength converter. We verified Panda PM fiber at each optical port under fiber scope, PM Axis alignment aligned to the slow axis. JDSU are a leading provider of optical products and test and measurement solutions for the communications industry. PlugTech’s IQ Modulator bias controller stabilizes the system right at appropriate points. The Multiple Application Platform (MAP series) Tunable Distributed Bragg Reflector (DBR) Laser (mTLG-C2) is a next-generation tunable laser that is ideal for DWDM testing that requires changing the wavelength on demand over the C- and L-band with 50 GHz spacing. The cavity in the SWS15101 tunable laser source is self-aligned, a key feature for long-term stability.
Garner Insights has recently added a new report to its vast depository titled Global Picosecond Laser Market. The optical injection of 7 dBm at 1555.7 nm was obtained by seeding the DFB laser diode (DFBLD) output through the ampliﬁed NRZ-driven MZM at dc bias of 3 . section of ytterbium-doped glasses around 915 nmwas exploited as tunable pump sources for the ber laser systems demonstrated. The filter attains much higher wavelength isolation roll-off than Fabry-Perot etalons or interference filters. Fish was a cofounder and key leader at Agility Communications from 1999-2005, which was formed to commercialize tunable lasers based on PICs for telecommunications applications using technology pioneered at UCSB. The MaxTester 610 (MAX-610) is designed for the installation and repair (I&R) of voice and DSL circuits. An example is Coherent's Mira Ti-sapphire laser, pumped by its Verdi DPSS 532 nm laser . For a laser with a peak irradiance of 30 mW/cm 2, you'll need to cut the beam down 3,000,000 times, which is a density of 4.4.
In addition to the many standard options available, we also customize switches in this series to meet your specific application need. This deters computer hackers and anyone other than the recipient from reading, gaining access to or altering the data being transmitted.
such as a tunable laser without the de-vice under test (DUT) in the circuit, then you insert the DUT and measure power again. There is about 1-inch long FBG with 900um tube on the fiber, see the 5th photo below.Imax at 170mW in manufacture test data of our 10 laser samples is from 270.6 to 344.4 mA. The complaint named numerous respondents and further alleged that an industry in the United States exists as required by subsection (a)(2) of section 337. A helium–neon laser or He-Ne laser, is a type of gas laser whose gain medium consists of a mixture of 90% helium and 10% neon at a total pressure of about 1 torr inside of a small electrical discharge.The best-known and most widely used He-Ne laser operates at a wavelength of 632.8 nm, in the red part of the visible spectrum. The test source should match the type fiber ( generally LED for MM or laser for SM) and wavelength (850, 1300, 1550 nm) that will be used on the fiber optic cable you are testing. JDSU OMNI 2 swept wavelength system, which consisted of a scanning tunable laser synchronized with a power detector; and (3) with a LUNA OVA 5000, which was also based on a tunable laser and synchronized photo-detector. We demonstrate a 120 GHz 3-dB bandwidth on-chip silicon photonic interleaver with a flat passband over a broad spectral range of 70 nm. Transcat sells professional electronic test equipment & provides ISO/IEC 17025 accredited calibration & repair services.
almost as many tunable laser technologies as there are vendors of these products, clouding the investment picture here as well. To realize a triggered single photon source, the telecom tunable laser is modulated by a gigahertz electro-optic modulator (JDSU), which is driven by a pulse pattern generator (Anritsu 1800A) that receives an external clock signal from a synthesizer sweeper (Agilent). JDSU helium-neon lasers with the wavelength 632.8nm are available in the power range from 0.5 mW to 22.5 mW. High Power Fiber Optic Collimator Agiltron’s High Power Fiber Collimators incorporates advanced technologies of direct fusion to a large beam expanding end cap ensuring safe power density, and a mode stripper that prevents burning the buffer/jacket by removing unwanted back-reflection radiation. It features fine adjustment with resolution of 0.01 nm, and narrow passbands are available from 0.22-1.4 nm. A grating structure of the laser is a sampling Bragg grating based on the reconstruction-equivalent chirp technology.
Designed to be robust and reliable: no user alignment needed.
Discover EXFO’s broad range of optical light sources that cater to various testing requirements: singlemode or multimode, polarized or non-polarized, broadband or narrowband, tunable, ITU-wavelength-centered and much more. The output of a CW-laser, tunable over the C-band, is passed through a pulse-carving stage with an ex-tinction ratio of ≥36 dB. Power can be delivered over distances of 0.5 km or greater using 62.5 or 100 μm multimode fiber.
Tunable laser chips capable of generating light at many different wavelengths were generally known prior to the invention covered by the patents, JDSU admitted in court documents. Spindler and Hoyer ML-500 Tunable HeNe Laser Spindler and Hoyer, now part of Qioptiq used to manufacture a very elegant tunable HeNe laser - the ML-500 - capable of selecting among 12 HeNe lines from 611.9 nm (orange) through 1198.5 nm (near-IR) in two ranges determined by visible and IR mirror sets, but it did NOT have green or yellow. The 264 TEC laser diode mount was designed for devices needing active temperature control.
The laser is also used in optical co-herence tomography (OCT) and nonlinear spectroscopy. The wavelength of probe light was set to 1545.5 nm, which was three times the FSR away from the pump light. The H301 optical modulator driver provides a high-quality, single-ended voltage to drive an external laser modulator. The JDSU Xgig 1000 is the only product that addresses 10 GE and 4/8/16 G Fibre Channel in an integrated portable platform with reconfigurable ports. For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at [email protected] The JDS Uniphase Tunable Grating Filter is designed for both high-performance laboratory and production testing of single-mode fiber-based components and subsystems. The laser clamp provides alignment and excellent clamping pressure even when the 2-pin module does not include mounting flanges. JDSU Tunable lasers are a key component in today’s agile transmission modules that are designed to support the rapid deployment of next generation Internet Protocol bases voice, data and video services.
C-Band and L-Band Tunable Lasers, Benchtop.
The module can deliver up to 0.5 to 1 W of electrical power in the 750 to 850 nm and 900 to 1000 nm range depending on the laser source selected. Photon correlation measure-ments were performed with the same HBT setup as in the CW experiment Fig. TLS-55C/55L Sm a r t Optical Tunable Laser Source Key features •Industry’s first battery-operated tunable laser source for field applications. For rules and instructions of the OFC 2013 CFP2 TREASURE HUNT, please stop by one of the CFP MSA member booths. selective power meters, return loss meters, light sources, loss test sets, variable attenuators, talk sets, tunable laser sources, and optical channel checkers. Wavelength tuning is performed by direct electronic stimulation with no mechanically-moving elements; in other words, an “akinetic” laser. DBR laser diodes are usually single-frequency lasers with diffraction-limited output, and often they are wavelength-tunable (→ tunable lasers).