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Supplier profile:

LD-PD

LD-PD Inc.
288 Woodlands Loop #04–00
Singapore 738100
Tel.:+65 31588 759
Fax:+65 31588 700
E-mail:
Website:web link ld-pd.com

Company Description

Since LD-PD Inc. has been established in 2004, we have become one of the leading sources in providing low cost photodetectors, laser diodes and some related driver products. Our well educated research and development team is committed to addressing many issues in today's complex technology. Our well trained engineering team employs top of the line state-of-the-art technology in innovative fiber optics products. At the core of LD-PD’s capabilities is its expertise in designing and manufacturing high power, high reliability laser diodes.

What’s more, LD-PD has been a manufacturer of silicon detectors and high speed germanium transistors and diodes since 2008, and we are a manufacturer of infrared photodetectors since 2010. We offer Si, Ge, p–n, APD and InGaAs p–i–n high speed and large area photodetectors for radiation detection and telecommunication applications. LD-PD maintains an inspection system in accordance with MIL-I-45208. Photodiodes are subjected to Telcordia testing requirements (TA-NWT-00093), MIL-STD-883 test methods and/or customer specifications.

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News

Star product: LD-PD's PL-DBR-1530-30-1-SA-14BF is a 1530-1540 nm laser, tunable over 8 nm.

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Products

ProductEncDescription
avalanche photodiodesS Eavalanche photodiodes from LD-PD

Our PL-2200-IG-AR2-TO5 extended InGaAs photodiodes show good response from 900 to 2200 nm. They have an active area with 2 mm diameter and are delivered in a TO5 package. We also offer avalanche photodiode modules with a built-in preamplifier and high voltage supply.

distributed feedback lasersS Edistributed feedback lasers from LD-PD

LD-PD offers distributed feedback lasers with a wide many emission wavelengths, covering the range from 760 nm to 3390 nm.

laser diodesS Elaser diodes from LD-PD

LD-PD offers a wide range of laser diodes based on a single heterojunction (SH), double heterojunction (DH) or quantum well (QW) gain medium. We also offer variants like Fabry–Pérot lasers and distributed feedback lasers, including single-frequency versions. Many lasers have a butterfly package with integrated thermoelectric cooler, while others have a TO package.

photodetectorsS Ephotodetectors from LD-PD

LD-PD offers a range of photodetectors, including

photodiodesS Ephotodiodes from LD-PD

LD-PD offers a range of photodetectors, including

position-sensitive detectorsS Eposition-sensitive detectors from LD-PD

LD-PD offers various position-sensitive detectors. For example, the PL-1700-IGA-QD1-TO is a InGaAs quadrant APD detector in a TO5 package with good spectral response from 1000 to 1700 nm, active area 4 × 1 mm and response time 1.5 ns.

semiconductor optical amplifiersS Esemiconductor optical amplifiers from LD-PD

LD-PD offers various semiconductor optical amplifiers for signal wavelengths from 840 nm to 1650 nm, as needed e.g. for cable TV installations.

superluminescent diodesS Esuperluminescent diodes from LD-PD

LD-PD offers various superluminescent diodes with central wavelengths ranging from 670 nm to 1700 nm.

superluminescent sourcesS Esuperluminescent sources from LD-PD

LD-PD offers various superluminescent diodes with central wavelengths ranging from 670 nm to 1700 nm. Also, we offer benchtop ultrabroad sources as lab devices for telecom applications with a fiber output, or as modules with remote RS232 control, covering the whole wavelength range 1250 nm from 1650 nm.

tunable lasersS Etunable lasers from LD-PD

The PL-NL-852-A-A81-SA-PZT is a single-frequency FBG-stabilized tunable narrow linewidth laser diode emitting 10 mW around 852 nm with 1 MHz linewidth. It comes coupled to a HI780 fiber with FC-APC connector. A 14-pin butterfly package with TEC is also available.

vertical cavity surface-emitting lasersS Evertical cavity surface-emitting lasers from LD-PD

The PL-LSLD-1550-A-A81-SA is a low-power single-mode laser emitting 5 mW at 1550 nm with 60 to 70 nm spectral width. It has an internal monitor photodiode and a thermoelectric cooler and is coupling to a single-mode fiber with FC/APC connector.

Information of LD-PD Appears on the Following Pages

Company profile (this page)

Pages with Suppliers for Products

avalanche photodiodes, distributed feedback lasers, laser diodes, photodetectors, photodiodes, position-sensitive detectors, semiconductor optical amplifiers, superluminescent diodes, superluminescent sources, tunable lasers, vertical cavity surface-emitting lasers

Encyclopedia Articles

avalanche photodiodes, distributed feedback lasers, laser diodes, photodetectors, photodiodes, position-sensitive detectors, semiconductor optical amplifiers, superluminescent diodes, superluminescent sources, tunable lasers, vertical cavity surface-emitting lasers

Profiles of Other Suppliers

LD-PD is shown as alternative supplier on 288 pages of other suppliers offering the same kind of products without having an ad package.