
( Brand: Sony ), ( Model: B4-0511-6A ), ( Part Type: Laser ), ( Country/region Of Manufacture: Japan )
The B4-0511-6A NM 50 mW 451 nm Single Holography Littrow Frequency Sony Laser Diode is a high-quality optical component designed for various applications that require a precise and stable light source. This particular diode emits light at a wavelength of 451 nm, which falls within the violet-blue region of the visible light spectrum.
The B4-0511-6A is a single mode diode, which means it delivers a narrow and well-defined beam of light. This property is highly desirable in applications that require high spatial coherence, such as holography, interferometry, and optical communications. The diode's Littrow frequency design allows for efficient coupling of the laser light into an optical fiber, making it a suitable choice for fiber-optic applications as well.
The diode has a maximum output power of 50 mW, making it a moderately powerful source of coherent light. This power level is often suitable for many practical applications while still being relatively safe to handle without specialized equipment.
The B4-0511-6A is manufactured by Sony, a well-known and reputable company in the field of electronics and optics. Sony's manufacturing expertise ensures that the diode is built to high standards of quality and reliability.
In summary, the B4-0511-6A NM 50 mW 451 nm Single Holography Littrow Frequency Sony Laser Diode is a versatile and powerful optical component, well-suited for a wide range of applications that require a high-quality, coherent light source. Its narrow beam, high spatial coherence, and efficient fiber coupling make it an excellent choice for holography, interferometry, and fiber-optic communications.
Pros of buying a B4-0511-6A NM 50mW 451nm Single Holography Littrow Frequency Sony Laser Diode:1. High Power Output: With a power output of 50mW, this diode is capable of producing a strong beam, making it suitable for various applications.
2. Single Mode Operation: The diode operates in a single mode, which means it emits a beam with a narrow spectral bandwidth and low divergence, making it ideal for applications that require a high degree of beam coherence.
3. High Quality: Sony is a reputable brand known for its high-quality products, and this diode is no exception. It is designed to provide reliable and consistent performance.
4. Wide Range of Applications: The 451nm wavelength of this diode is commonly used in holography, data storage, and medical applications, among others.
Cons of buying a B4-0511-6A NM 50mW 451nm Single Holography Littrow Frequency Sony Laser Diode:1. Cost: As with many high-quality products, this diode is not cheap. It may be more expensive than some other diodes with lower power output or lower quality.
2. Limited Availability: Due to its specifications, this diode may not be widely available in all regions, and shipping costs can be high.
3. Requires Proper Handling: Laser diodes require proper handling to avoid damage, and this diode is no exception. It should be handled with care to prevent damage to the diode or the lens.
Conclusion:The B4-0511-6A NM 50mW 451nm Single Holography Littrow Frequency Sony Laser Diode is a high-quality product suitable for various applications that require a high degree of beam coherence. Its high power output, single mode operation, and wide range of applications make it a valuable tool for many applications in the fields of holography, data storage, and medical technology. However, its cost and limited availability may be a consideration for some buyers. If the benefits of this diode outweigh the drawbacks for your specific application, then it may be a worthwhile investment.
Recommendation:If you are in need of a high-quality laser diode for a specific application that requires high beam coherence, then the B4-0511-6A NM 50mW 451nm Single Holography Littrow Frequency Sony Laser Diode is a good option to consider. However, be sure to do your research and compare the features and pricing of other options to ensure that this diode is the best fit for your needs.
This is an extended cavity diode laser eccl made by Sony in Islam OS. This can be corrected as needed for the application. As current is increased there are many low noise single frequency regions of operation from 20 mw to 60 mw and beyond.
High quality Japanese head construction and driver electronics. PDF spare new Islam pl450b diode from the same batch as the one installed new diode for long, trouble free lifetime. PDF pl 20450b.
Stabilized diode lasers like this are very expensive new. This is a scientific laser and thus it is single frequency and wave length unable between mode hops.
If you are doing holography or high resolution spectroscopy around 451 nm this is a nice laser jock laser. 5/1 ellipse see pictures.
The output may be monitored and tuned on a scanning interfered or with an ordinary oscilloscope and a small photo diode detector. See the diode specs here test hours only. This laser was around 40k in the beam exits the head at an upwards angle and is elliptical with around 4.