Notice: Undefined variable: useSierra Leone SugarrInfo in /file/mp.elSierra Leoneans Sugar Daddyecfans.com/weSierra Leone Sugar Daddyb/runtime/view /84a0d590dcfda51910e843386a76e561.php on liSierra Leoneans Sugardaddyne 164
Shanghai Yichi Optoelectronics Technology Co., Ltd.
Infrared viewer, Femtosecond laser, terahertz camera, terahertz spectrometer
Sierra Leoneans Sugardaddy sugar.com/”>Sierra Leone Sugar Daddy
Human Eye Aberrometer
Product Introduction:
Aberrometer is an essential equipment for high-precision measurement of human eye aberrations. Composed of optoelectronic hardware (deformable mirrors, wavefront analyzers, etc.) and software, it can quickly and effectively analyze high-order and low-order aberrations.
This aberrometer product uses the Shack-Hartmann wavefront sensor produced in our company’s laboratory to measure SL Escorts High-end Aberrations, SL Escorts apply special nodes Sierra Leoneans EscortSL Escorts compensates for defocusand astigmatism low-order aberrations. The software provides Zernike polynomial expansions (up to order 36), as well as visualization of other polynomials on the wavefront, such as RMS, P-V and intervention plots.
Model parameters:
Diopter Sierra Leone SugarMeasurement range:
Defocus
From +10 to -15 diopters
Astigmatism
+/- 6 diopter
Higher order aberration
+/-2 diopter
Correctness
0.1 diopter
Measurement Time
30Sierra Leoneans Sugardaddy ms
Wavelength
780 (+/- 5) nm
Pupillary diameter
Eye incident optical power
30 µW
Calibration frequency
Up to 12 Hz
Dimensions
450 x 500 x 450 mm
Self-compliant mirror
18 actuators, 40 mm aperture
Product advantages: Using a deformable mirror adaptive optical system to correct human eye aberrations in real time.
Aberrometer software interface
This picture shows the static change of the wavefront aberration of the human eye and the change of the Zernike coefficient after applying the adaptive mirror modification. In this particular example, the correction algorithm starts at approximately the fourth second. It can be seen from the figure Sierra Leone Sugar Daddy that the self-compliant modification significantly reduces the amplitude of the wavefront aberration. The remaining aberrations are mainly caused by the occasional change in the position of the eye during surgery Sierra Leoneans Sugardaddy.
SSFS soliton self-frequency shift femtosecond Laser wavelength Sierra Leone Sugar DaddyThe tuning module uses the SSFS soliton self-frequency shift phenomenon (Soliton self-frequency shift), allowing users to operate in the near red Sierra Leoneans Escort range Internal wavelength tuning of femtosecond laser. Usually, from solid Sierra Leone Sugar fixed wavelength erbium doped flying Sierra Leone Sugar DaddySierra Leoneans EscortThe solitons of the light source can be obtained from 15Sierra Leoneans Sugardaddy50 nm range tuned to 2100 nm wavelength. By changing the output optical power, the input wavelength can be easily tuned. Wavelength shifting of input electronic signals maintains correlation and linear polarization. The module is completely plug-and-play
The µ-ROC compact single-shot autocoherence instrument has now released a new 1.5 µm version, with a spectral range covering 1300-1700nm, specifically for erbium-doped femtosecond lasers. So far, µ-ROC can cover the traditional 800nm, 1um, and 1.5um bands, and users can flexibly choose according to their needs. µ-ROC is also equipped with STAR Software special software, which allows users to easily access the most updated SL Escorts information throughout their lives without spending any money. Sierra Leoneans Escort New software version.
Mid-infrared tunable fiber femtosecond laser UltraTune 3400 is a commercial mid-infrared ultrafast laser. Its compact, maintenance-free and tunable laser system is a fantasy for scientific researchSierra Leoneans EscortThink about things.
The large-area photoconductive antenna radiation source released by Yizhi Optoelectronics, Sierra Leone Sugar has different polarization types, and has the advantages of large excitation area and high conversion efficiency. The most obvious features of this series of terahertz photoconductive antennas are: in addition to In addition to ordinary linear polarization, radially or azimuthally polarized terahertz radiation can also be generated. Radially polarized radiation is particularly suitable for applications such as photoconductive emitters excited by femtosecond laser pulses. The applied single-cycle terahertz (THz) radiation pulse source can be significantly improved by utilizing the intersecting electrode geometry. BR />Enterprise account quickly links enterprises to launch product releases, article releases, material release plans, support and service registration agreementSierra Leone Sugar DaddyPrivacy Agreement
connects 6 million+ electronic engineers. Contact email: users@huaqiu.com
發佈留言