THORLABS SM1PD5A Germanium Photodiode Cathode Grounded 800-1800

( Brand: Thorlabs ), ( Model: SM1PD5A ), ( Country/region Of Manufacture: United States )

Review THORLABS 800-1800 Mounted Germanium Photodiode Nm Cathode Grounded

Thorlabs SM1PD5A Germanium Photodiode: High-Performance, Versatile, and Grounded for Optimal Results

The SM1PD5A Germanium Photodiode from Thorlabs is a high-performance, versatile photodiode designed for applications requiring exceptional sensitivity in the near-infrared (NIR) spectral region. With a responsive wavelength range extending from 800 nm to 1800 nm, this device delivers exceptional detection capabilities, making it suitable for a wide array of optical sensing and measurement applications.

The SM1PD5A features a sensitive germanium photocathode that is grounded for optimal electrical performance. The grounded cathode design reduces stray capacitance and potential noise, ensuring reliable and accurate detection of NIR radiation. This grounded cathode design, coupled with the device's low dark current, results in a high signal-to-noise ratio (SNR), thereby enhancing the overall performance of your measurement system.

The SM1PD5A Germanium Photodiode boasts a fast response time, with a rise time of approximately 100 ns and a fall time of 200 ns. This rapid response ensures that the device can accurately track rapidly changing optical signals, making it an ideal choice for applications such as optical communications, laser diagnostics, and spectroscopy.

The photodiode is housed in a compact, hermetically sealed package, providing protection against environmental factors such as dust and moisture. This ensures long-term stability and reliability, even in demanding applications. The SM1PD5A also features a SMA connector for simple and secure cable connection, and it is compatible with a variety of preamplifiers to suit your specific application requirements.

In summary, the SM1PD5A Germanium Photodiode from Thorlabs offers exceptional sensitivity, fast response, and reliable performance in the near-infrared spectral region. Its grounded cathode design, fast response time, and compact, sealed package make it an ideal choice for a wide range of optical sensing and measurement applications.

The Thorlabs SM1PD5A Ge-on-Si Photodiode has several notable features, along with some considerations to keep in mind when deciding on a purchase.

1. High Quantum Efficiency: This photodiode offers a high quantum efficiency of 80-110% in the 800-1800nm range, making it suitable for a variety of applications.

2. Low Dark Current: The low dark current (0.2nA at -50 C) reduces noise in your measurements.

3. Large Active Area: The active area of 5mm x 5mm allows for higher photon-detection efficiency.

4. Compatibility: The SMA connector and grounded cathode make it easy to integrate with other systems.

5. CCD/EMCCD Compatible: Its low capacitance (6pF) makes it suitable for CCD and EMCCD cameras.

1. Price: As a high-quality, specialized component, the SM1PD5A may be more expensive than other photodiodes.

2. Requires Careful Handling: Due to its sensitivity, it may be more susceptible to damage during handling and installation.

3. Limited Wavelength Range: While it covers a wide range compared to many photodiodes, it may not be suitable for applications requiring detection in other wavelengths.

In conclusion, the Thorlabs SM1PD5A Ge-on-Si Photodiode is an excellent choice for applications that require high quantum efficiency, low dark current, and compatibility with CCD and EMCCD cameras, in the 800-1800nm wavelength range. However, its high price and limited wavelength range may make it less suitable for budget-constrained projects or applications outside its wavelength range. If these factors are not a concern, the SM1PD5A is recommended for its high performance and versatility.

Details:

New Thorlabs SM1PD5A mounted germanium photodiode, nm, cathode grounded images. Gets you noticed.

part #: sm1pd5a price

• $399.25

specifications industrlasemr:

• brand: Thorlabs
• model: Sm1pd5a
• country/region of manufacture: United States

Payments industrlasemr:

• PayPal

Returns industrlasemr:

• type: Money Back
• policy: returns accepted
• time: 14 Days
• details: same condition
• paid by: Buyer

Seller industrlasemr:

• city: Swampscott, Massachusetts
• zipcode: 01907

General industrlasemr:

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

Ratings:

1. THANK YOU 01-17-18
2. Fast shipping, price good but I ordered the wrong thing 01-17-18
3. Lovely item! Well packaged! Many thanks! 01-17-18
4. great fast service 01-17-18
5. As described, great resto project! FAST shipping! WBFA 5s A Rs: 01-16-18

Shipping industrlasemr:

• handling: 5 days
• type: Flat
• cost: $6.0

Offer industrlasemr:

• quantity: 1
• best offer: true
• Sold: 0
• bids: 0
• Started: January 17, 2018, 8:38 pm

Thorlabs SM1PD5A Is Similar To:

• A230tm-a Thorlabs Unused Mounted Rochester Aspheric Lens (53.2% similar) Unused, Thorlabs A230TM-A -f, mounted Rochester esoteric lens, AR: nm...(April 7th, 2018)
• Ac254-050-c-ml Thorlabs Mounted 1 Acromatic (56.8% similar) Used in very good condition Thorlabs AC254-050-C-ML mounted 1 achromatic doublet lens, bar coating 1050-1620NM, F-50. 0MM mounted on a tilt stage...(August 29th, 2017)
• Adasc1 Thorlabs New (52.6% similar) Items are usually shipped USPS or FedEx ground...(December 5th, 2017)
• Bfl48-400 Thorlabs New 100m Reel (42.9% similar) Us NEWGROUPPAGE9. In order to give you the lowest possible rate, we combine shipping charges on multiple orders. NP: BFL48-400 multi mode fiber. This is a new reel of 100 meters Thorlabs multi mode fiber optic cable. 48 Na, low oh, 400 m core see more here...(July 6th, 2017)
• Bs012 Thorlabs Mounted Optic 1100-1600nm (53.8% similar) Compatibility issues are not considered DOA. All parts, including accessories and cables are only included if pictured or listed in the. If in doubt, please before purchasing. Are only included if pictured or listed in. USPS or ups ground. DOA stands for dead on arrival, meaning that the item did ...(December 22nd, 2017)
• Bs018 Thorlabs Mounted Optic 1100-1600nm (53.8% similar) Compatibility issues are not considered DOA. Cash is only accepted for will-calls in-person. On a scale from, with 10 being in new or excellent condition, this item is rated as this unit has been used. USPS or ups ground. All pictures are taken in house. All parts, including accessories and cables ...(December 22nd, 2017)
• C220tm-c Thorlabs Mounted Geltech Aspheric (57.5% similar) New Thorlabs C220TM-C mounted gel tech esoteric lens 1050 to 1620 nm AR coating...(June 23rd, 2017)
• C240tm-c Thorlabs Mounted Geltech Aspheric (57.5% similar) New Thorlabs C240TM-C mounted gel tech esoteric lens arc: nm FM...(July 23rd, 2017)
• Cf125 Thorlabs New Small Clamping Fork Counterbored Slot Universal (48.1% similar) This is new Sondra MRI shelf surplus. You are buying one new Thorlabs CF125 small clamping fork 25 counter bored slot universal...(August 1st, 2018)
• Cfc-11x-a Thorlabs Fiberport Mm Nm Waist New (36.6% similar) 6MM AR coating: nm waist diameter. New Thorlabs PAF-X-5-A - fiber port, FCC PC APC protective box is open and has writing on it, but fiber port still tape cap. 75MM compatible connectors: FCC PC, APC...(May 3rd, 2018)
• Cm1-bs013 Thorlabs 30mm Cage Mounted (56.8% similar) This is a used Thorlabs CM1-BS013 30MM cage mounted 400-700NM non-polarizing misapplied. Excellent condition...(July 5th, 2017)