Sealed Laser Frequency-Stabilization Cavity ATSC Series(DP)
Save to Favorites
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 400~2000nm |
| Free Spectral Range | 3GHz |
| Cavity Finesse | >100 |
| 12-Hour Frequency Drift Peak-to-Peak Value [12 hours] | 1.73MHz |
| 12-Hour Frequency Drift Standard Deviation [12 hours] | 0.34MHz |
| Overall dimensions | 140mmX80mmX90mm |
| Overall Machine Weight | <2.5kg |
Datasheet
Supplier Information
Related Products
-
Customized High-Precision Air-Gap And Solid Fabry-Perot Etalons
Etalons
Risingeo
An etalon;
-
Etalon
Etalons
Witoptics
Material: Schott Zerodur, Corning ULE or Fused Silica Typical Type: Air-space/Solid Etalon Standard Size: 6 mm × 6 mm × 5.5 mm
An etalon is an optical interferometer in which a beam of light undergoes multiple reflections between two reflecting surfaces, and whose resulting optical transmission (or reflection) is periodic in wavelength. Actually it is narrowband wavelength filters. Etalons can be used as precise wavelength references in telecommunication applications where the periodicity of the signal provides an array of reference frequencies for the telecommunication frequency grid. When used with active feedback electronics, etalons form the basis of wavelength locking systems that can be used to stabilize the wavelength of a laser. The typical Etalon types WITOPTICS can offer are Air-space and Solid.
-
Etalon
Etalons
Dowell-optics
Etalon products with various customized FSRs can be provided.
-
Etalon Etalons
Etalons
Eternopto
Free Spectral Range: 10~2000 GHz Material: Fused Silica Parallelism [@633nm]: λ/100 @633nm
In transmission mode, etalons exhibit a series of transmission peaks with periodic frequency spacing and are commonly used for wavelength locking in telecommunications. Key characteristics are free spectral range (FSR), the frequency interval between peaks, and finesse, which largely determines peak shape. An etalon filter generally comprises a spacer between two reflective stacks.
Related Articles
As a core precision optical component for wavelength screening, frequency locking and spectral demodulation, optical etalons are widely used in high-end scientific research and precision laser equipment.
As a vital emerging sector of modern three-dimensional spatial economy, the low-altitude economy has become a new global growth driver. It covers a wide range of commercial scenarios, including UAV navigation and obstacle avoidance, precise airspace management, aerial mapping, low-altitude logistics distribution, security monitoring and emergency disaster rescue. Nevertheless, frequent extreme weather, complex terrain obstacles and increasingly dense low-altitude flight activities pose severe challenges to the safety and stability of low-altitude aircraft operations.
Laser pump sources are the core energy input component of solid-state lasers and laser amplifiers, and their performance directly determines the output power, beam quality and service life of the entire laser system. In scenarios such as industrial processing, scientific research experiments and high-end equipment, improper pump source selection will not only result in substandard system performance, but also bring a series of problems such as rapid device degradation and high operation and maintenance costs. This article sorts out the core selection logic and key pitfalls of pump source procurement, and provides selection references based on mature, mass-produced high-reliability products to help purchasers efficiently screen suitable products.
Shandong Haucore Optoelectronics Co., Ltd. introduces the HGLD‑792‑COS‑D‑10WB semiconductor laser within its COS series. Delivering an output power of 10 W at a central wavelength of 792 nm, this device adopts gold‑tin bonding COS packaging. Featuring high reliability and long service life, it serves as a preferred pump source for solid‑state lasers and is widely deployed in industrial processing, laser display, medical & aesthetic treatment, scientific research and other fields.
Loading...
Name
Phone
Organization
Use Case
Database Platform