COHERENT 488-40 Single Frequency Sapphire Laser Platform Holography

( Brand: Coherent ), ( Manufacturer Part Number: 488-40 ), ( Model: SAPPHIRE 488-40 ), ( Part Type: Laser ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Germany ), ( Intended Use/discipline: Biological Laboratory, Holography, Research Lab Use )

Review COHERENT Single Frequency Custom Sapphire Laser Platform Holography

Introducing the Coherent 488-40 Single Frequency Sapphire Laser Platform, a powerful and versatile tool designed specifically for holography applications. This laser system is engineered to deliver unmatched performance and reliability, making it the go-to choice for researchers, scientists, and engineers working in the field of holography.

At its core is a high-performance, single frequency sapphire laser emitting at a wavelength of 488 nm. This laser is renowned for its excellent beam quality and stability, with a typical spectral bandwidth of less than 0.5 GHz. The single frequency nature of the laser ensures that it delivers a coherent, monochromatic beam, which is essential for generating high-quality holograms.

The platform is designed for ease of use and integration into various holography setups. It comes with a range of features to ensure optimal performance, including a high-stability, temperature-controlled resonator, and a built-in Pockels cell for beam modulation. The laser also includes a comprehensive control system, with an intuitive user interface that allows for easy setup and operation.

The Coherent 488-40 Single Frequency Sapphire Laser Platform is capable of delivering high power levels, with an average output of up to 40 Watts. This makes it suitable for a wide range of holography applications, from low-power 2D holography to high-power 3D holography and holographic interferometry.

The laser platform is also designed with safety and reliability in mind. It includes a range of safety features, such as a protective enclosure, key interlocks, and a warning system for high power levels. It is also designed to be robust and long-lasting, with a rugged construction and a long-lasting, high-performance sapphire laser source.

In summary, the Coherent 488-40 Single Frequency Sapphire Laser Platform is a high-performance, versatile, and reliable tool for holography applications. Its single frequency sapphire laser source delivers excellent beam quality and stability, while its comprehensive control system and safety features make it easy to use and integrate into various holography setups. With its high power levels and rugged construction, this laser platform is a must-have for any holography researcher, scientist, or engineer.

A coherent 488-40 single frequency sapphire laser is a specialized tool used in holography for generating high-quality holograms. Like any other technological investment, it comes with its advantages and disadvantages.

1. High Coherence: Single-frequency lasers like the 488-40 offer superior coherence, which is essential in holography for achieving the highest possible resolution and image quality.

2. Stability: Sapphire lasers are known for their excellent stability, which is crucial in holography as small fluctuations in the laser beam can significantly impact the quality of the hologram.

3. Monochromaticity: Single-frequency lasers emit light at a specific wavelength, ensuring that the holograms produced are monochromatic, which can lead to better contrast and clarity.

4. Versatility: The 488-nm wavelength is widely used in holography due to its ability to excite various dyes and materials, making it a versatile tool for generating a wide range of holograms.

1. Cost: Coherent 488-40 single frequency sapphire laser platforms are expensive due to their specialized design and high-performance capabilities.

2. Complexity: Operating and maintaining a coherent 488-40 single frequency sapphire laser platform requires a significant amount of expertise and resources.

3. Size and Weight: These laser systems are large and heavy, making them less portable than other types of lasers.

4. Power Consumption: They consume a significant amount of power, which can be a concern for research institutions or individuals with limited budgets.

A coherent 488-40 single frequency sapphire laser platform is an excellent investment for researchers and professionals working in the field of holography. Its advantages, such as high coherence, stability, monochromaticity, and versatility, make it a valuable tool for generating high-quality holograms. However, its disadvantages, including cost, complexity, size and weight, and power consumption, may make it less accessible to some users.

If you are a professional or researcher in the field of holography and require the highest possible image quality, a coherent 488-40 single frequency sapphire laser platform is an excellent investment. However, if you are just starting in the field or have limited resources, you may want to consider alternative, less expensive laser systems or other imaging techniques that can produce acceptable results while being more accessible in terms of cost, complexity, and size.

Details:

Lots of life remaining. Output is 45 MW. I have several lasers built like this. Large black aluminum heat sink is probably adequate with no fan drive, but fans and shroud are included in case your lab 85 degrees.

Custom protective cover over controller board. Here are the key features: Laser head tested healthy. Latest revision double stack board controller. Stable mode also in frequency.

Power meters / lab jack shown are not included. Perfect also for microscope use. New power cord included. See my other listings.

Matching used Coherent Sapphire DC supply. Ready to make Holograms right out of the box. Laser head runs single frequency-single longitudinal mode. Will drive any Sapphire LP laser.

Suitable for Holography. This is a low 847-hour custom built Coherent Sapphire OPSL 488nm 40 MW laser system. Used tested SLM and set to 40 MW. Scanning Interfered and Noise Meter tested.

Need fiber coupled with a collator. Running under the original diode reserve current.

part #: 48840 prices

• $179.99-$1795.00

specifications lablaserphotonicszo:

• brand: Coherent
• mpn: 488-40
• model: Sapphire 488-40
• part type: Laser
• unit type: Unit
• country/region of manufacture: Germany
• intended use/discipline: Biological Laboratory, Holography, Research Lab Use

offer lablaserphotonicszo:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: June 26, 2025
• sold: 0

seller lablaserphotonicszo:

• # reviews: 1919
• rating: 100.0%
• city: Land O' Lakes, Florida

returns lablaserphotonicszo:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general lablaserphotonicszo:

• condition: Seller refurbished
• Medical Lab Equipment, Devices > Lab Lasers > Diode Lasers

payments lablaserphotonicszo:

• credit card: Visa
• other
• wallet: Google-pay

shipping lablaserphotonicszo:

• carrier: FedEx
• transit: 5-13 Days
• class: Standard
• service: FedEx Ground or FedEx Home Delivery
• type: Fixed
• cost: $0.00

Coherent 488-40 Is Similar To:

• 0162-673-00 Controller Panel Laser Innova 400 Board Argon-ion Coherent (10.8% similar) Are only included if pictured or listed in. Your satisfaction is extremely important to us. If you accidentally peel the top plastic off, exposing the foam, just look for the next layer of plastic to lift the foam out cleanly. Do not discard the packaging. Minimum handling charge is 75 onto a ...(November 5th, 2015)
• 0166-718-00a Coherent Innova Laser Emission (36.4% similar) No manuals, standard power cords, even if it appears in the photo, accessories, software etc are not included unless pictured and noted. Most cords pictured are for testing purposes only. No means to test...(August 8th, 2017)
• Laser Profiler 0216-220-00 Camera Beam Cohu Ccd Coherent Cohu64 6400 Model (21.1% similar) No power supply included. Camera and profile are calibrated together, removed from a working environment. Coherent model COHU64 laser beam profile with 6400 camera...(February 21st, 2015)
• Module 0222-246-01 Laser Coherent Visible (20.2% similar) Please see pictures above. Posted with mobile. There is no reserve on this hello, up for offer is a new Coherent made visible laser module...(February 16th, 2015)
• 0222-793-00 Coherent Lightworks Diode Laser (33.1% similar) Please see the pictures for detail. Coherent light works diode laser 00WITH an black box optics and electronics inside used. Good conditions...(March 2nd, 2019)
• 0624-243-01 Coherent Laser Fiber Cable For Ophthalmic (35.1% similar) ...(October 10th, 2018)
• Mirror 11.3mm Optics 4.8mm Cpg 0633-431-01 Yag Er 2 Laser Coherent (11.1% similar) Size 8MM x 11. Coherent optics mirror 2 er Yang cog this is a new mirror mounted...(January 15th, 2015)
• Coherent Array Laser System Fiber Package 1.4kva Fap Parts (39.1% similar) Problems are questions that were not asked before the offer closed. Elector Marvin is a 9/5 Mon Fri business...(January 30th, 2015)
• 1035444 Rev Ad Coherent Fiber Optic Cable For Verdi Laser Pn (36.2% similar) Meredith instruments 9880 Peoria, AZ Peoria ave. This is a 800UM core fiber, 5 meters long, with Kevlar jacket...(January 19th, 2019)
• Bar Ccp Coherent Diode Warranty 40w High Pump Power Dpss 808nm 1057693 Laser (33.8% similar) This item has been seen by people. However larger items and quantity orders take more time to pack. Inventory number 3L83275 item condition used condition actual picture of the item is provided. Boxes, APO, FPO and military bases. Customer should in advance to schedule for a pickup. Coherent 40W ...(January 13th, 2015)
• Rf 10600nm Exelase Power Supply Coherent Laser Head 35 (25.8% similar) Great for techs doing pm service. The laser may or may not operate. Condition good cosmetic condition with some signs of previous use see photos for more detail. Has been stored. Tested unit is not tested. Please review our page for all of our term and conditions below before buying or purchasing. ...(February 27th, 2015)