
( Brand: Casix ), ( Manufacturer Part Number: 501-060-000 )
The 501-060-000 AR1550nm Crystal YVO4 (Casix Yttrium Vanadate) is a high-quality birefringent crystal that is specifically designed for use in applications requiring a wavelength of 1550nm. This crystal measures 5mm in length, 2.9mm in width, and 9.6mm in height, making it a convenient size for integration into various optical systems.
The YVO4 crystal is known for its exceptional birefringence, which allows it to split light into two polarized beams with different refractive indices. This property makes it an ideal component for use in applications such as polarization-maintaining fiber optics, optical isolators, and optical modulators.
The crystal is made from Yttrium Vanadate (YVO4), a material that is highly stable and resistant to environmental factors such as temperature and humidity. This ensures that the crystal will maintain its properties over time, even in harsh operating conditions.
The crystal is also AR coated at 1550nm, which means that it has an anti-reflective coating that reduces reflection losses at this wavelength. This coating improves the efficiency of the optical system and reduces the amount of light that is lost due to reflection.
Overall, the 501-060-000 AR1550nm Crystal YVO4 (Casix Yttrium Vanadate) is a high-quality birefringent crystal that is well-suited for use in applications requiring a wavelength of 1550nm. Its exceptional birefringence, stability, and AR coating make it an ideal component for use in a variety of optical systems.
Pros of buying 501-060-000 AR 1550nm crystal YVO4 casix Yttrium Vanadate:1. High birefringence: YVO4 crystal has a high birefringence ( n) of 0.18, which is suitable for applications such as waveplates and polarizers.
2. Broadband transmission: The crystal has a broadband transmission range from 1400nm to 1650nm, making it suitable for a wide range of applications in the telecommunications industry.
3. Stable temperature coefficient: YVO4 crystal has a stable temperature coefficient of refractive index (dn/dT), which is important for maintaining the performance of the device over temperature variations.
4. Good thermal conductivity: YVO4 crystal has good thermal conductivity, which helps to dissipate heat and maintain the device's performance over extended operation times.
5. Chemical stability: YVO4 crystal is chemically stable and resistant to moisture, making it suitable for long-term use in harsh environments.
Cons of buying 501-060-000 AR 1550nm crystal YVO4 casix Yttrium Vanadate:1. High cost: YVO4 crystal is more expensive than other birefringent materials, such as BBO or KTP, due to its complex synthesis process and limited availability.
2. Limited size and shape: Because of the synthesis process, YVO4 crystal is available in limited sizes and shapes, which may not be suitable for all applications.
3. Sensitivity to mechanical stress: YVO4 crystal is sensitive to mechanical stress, which can affect its performance and reduce its lifetime.
4. Limited availability: YVO4 crystal is not as widely available as other birefringent materials, which can make it difficult to source and may lead to longer delivery times.
Conclusion:The 501-060-000 AR 1550nm crystal YVO4 casix Yttrium Vanadate is a high-performance material for applications requiring a high birefringence and broadband transmission, such as waveplates and polarizers. Its stable temperature coefficient, good thermal conductivity, and chemical stability make it suitable for long-term use in harsh environments. However, its high cost, limited size and shape, sensitivity to mechanical stress, and limited availability are important considerations that should be taken into account when deciding whether to purchase this material.
Recommendation:If the application requires a high birefringence and broadband transmission, and the budget allows for the higher cost, the 501-060-000 AR 1550nm crystal YVO4 casix Yttrium Vanadate is a suitable material to consider. Alternatively, other birefringent materials, such as BBO or KTP, may be more cost-effective and suitable for certain applications. It is important to carefully evaluate the specific requirements of the application and consider all relevant factors before making a purchasing decision.
0 x designed as a high order retarder for PMed compensation in the c band. Two faces polished and coated and ar coated for 1550nm. Pure un doped YVO4 crystal, x 9.
6mm, new from old stock.