THORLABS D400FC High Fiber Ingaas Detector Photodetector 1GHZ

( Brand: Thorlabs ), ( Manufacturer Part Number: D400FC ), ( Part Type: Detector )

Review THORLABS High speed Fiber Ingaas Detector 1ghz Fc coupled Photodetector

D400FC Thorlabs High-Speed Fiber InGaAs Detector - FC-Coupled Photodetector with 1 GHz Bandwidth

The D400FC High-Speed Fiber InGaAs Detector from Thorlabs is a state-of-the-art photodetector designed for applications requiring rapid data acquisition in the telecommunications, optical spectroscopy, and laser-based research fields. This device stands out for its exceptional 1 GHz bandwidth, ensuring swift and accurate detection of optical signals.

The D400FC is engineered with a fiber-coupled InGaAs photodiode, which allows for direct connection to optical fiber systems. The FC connector (FC/APC) provides a reliable and efficient means of light transmission, reducing signal loss and promoting high-quality data output.

The InGaAs photodiode material is specifically chosen for its high responsivity in the near-infrared spectrum (1.3 - 1.65 m), making it ideal for detecting signals in this range. The detector's active area of 100 m x 100 m provides a focused detection zone, ensuring minimal background noise and maximizing signal-to-noise ratio.

The D400FC features a built-in transimpedance amplifier (TIA) with a gain of 100 V/A, amplifying the photocurrent generated by the photodiode for improved signal strength. The amplified signal is output through a 50 SMA connector, making it easy to interface with a wide range of data acquisition systems.

In terms of power management, the D400FC operates on a single 5 V DC power supply, with a typical current consumption of 50 mA. The detector is housed in a compact, lightweight, and durable aluminum body, ensuring reliable operation in various environmental conditions.

In summary, the D400FC High-Speed Fiber InGaAs Detector from Thorlabs offers a reliable, high-performance solution for applications demanding fast and accurate optical signal detection. Its 1 GHz bandwidth, fiber-coupled design, and robust construction make it an invaluable tool for researchers and engineers working in telecommunications, spectroscopy, and laser-based applications.

1. High Speed: With a bandwidth of 1 GHz, this detector is ideal for applications that require fast response times such as optical time-domain reflectometry (OTDR), optical coherence tomography (OCT), and high-speed communications.

2. Fiber-Coupled: The FC-coupled design allows for easy integration with fiber-optic systems, reducing the need for precise alignment and minimizing optical losses.

3. InGaAs Material: The InGaAs material provides excellent sensitivity in the 1.3-1.65 m wavelength range, making it suitable for telecommunications, fiber-optic sensing, and laser applications.

4. Low Noise: The low dark count and noise equivalent power (NEP) of the detector ensure high-quality data and improved signal-to-noise ratio.

1. Price: The detector is relatively expensive, which may be a barrier for some users with limited budgets.

2. Limited Wavelength Range: While the InGaAs material offers excellent sensitivity in the 1.3-1.65 m range, it may not be suitable for applications requiring detection in other wavelength ranges.

3. Requires External Circuitry: The detector requires an external transimpedance amplifier (TIA) for operation, adding to the overall system cost and complexity.

The Thorlabs D400FC High-Speed Fiber-Coupled InGaAs Detector is an excellent choice for applications that require high-speed detection in the 1.3-1.65 m wavelength range. Its fiber-coupled design, low noise, and high speed make it ideal for optical time-domain reflectometry (OTDR), optical coherence tomography (OCT), and high-speed communications. However, its high price and requirement for external circuitry are potential drawbacks.

If you are looking for a high-speed, fiber-coupled detector for applications in the 1.3-1.65 m wavelength range, the Thorlabs D400FC is a strong contender. However, it is important to weigh the benefits against the cost and consider whether the additional expense is justified for your specific application. If you are working with a limited budget or require detection in other wavelength ranges, alternative solutions may be more suitable.

Details:

DOA stands for dead on arrival, meaning that the item did not function properly when it arrived. Are only included if pictured or listed in.

Save packaging for carrier claim. width in inches: 6. Your satisfaction is extremely important to us.

Please review images thoroughly before purchasing.

On a scale from, with 10 being in new or excellent condition, this item is rated as 7. Thorlabs D400FC high-speed fiber ingaas detector 1ghz fc-coupled photodetector this offer only comes with what is pictured or listed in the.

All parts, accessories, cables, etc.

Compatibility issues are not considered DOA. All pictures are taken in house.

If in doubt, please before purchasing.

USPS or ups ground. See photos.

Minimum handling charge is 75 onto a standard pallet and increases for custom pallet's.

Standard shipping prices are only good for the lower 48 states.

Cash is only accepted for will-calls in-person.

30-day DOA warranty this product carries.

Our contact: Rodney Wang SC asset management, inc.

All parts, including accessories and cables are only included if pictured or listed in the. This unit has been used.

Do not discard the packaging.

If you do receive the package, submit clear images of packaging box and damaged item from multiple angles. length in inches: 6.

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part #: d400fc prices

• $99.99-$324.74

specifications industrlasemr:

• brand: Thorlabs
• mpn: D400fc
• part type: Detector

Ratings:

1. Item as described. Packaging was great. 02-15-18
2. excellent transaction 02-15-18
3. Great Seller !! item is good condition. Fast shipping. Recomment 5 02-16-18
4. Very nice with fast transaction and nice items. 02-15-18
5. Quick, response and action. Appreciate it. 02-15-18

Offer industrlasemr:

• bids: 0
• Started: February 15, 2018, 11:08 pm
• quantity: 1
• best offer: true
• Sold: 0

Payments industrlasemr:

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General industrlasemr:

• condition: Used
• in stock: Yes
• businessindustrial > mroindustrial supply > lightinglasers > industrial lasers lighting lasers

Seller industrlasemr:

• city: Milpitas, California
• zipcode: 95035

Returns industrlasemr:

• details: 30 Day DOA Warranty, except for AS-IS ITEMS which are all Final<
• policy: returns accepted
• type: Money back or exchange buyers choice
• time: 30 Days
• paid by: Buyer

Shipping industrlasemr:

• handling: 1 days
• type: Calculated

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