The app calculates nonlinear wavelength conversion phasematching conditions using Sellmeier equations. It provides orientations, nonlinear optical coefficients, and tolerances for various crystals based on user-inputted wavelengths and temperature.
by Yushi Kaneda★ 5.03 ratingsEducationFreeData updated 2026-09-25
APE enables users to evaluate equations in ultrafast and nonlinear laser . It calculates Sum Frequency Generation, Difference Frequency Generation, optical parametric oscillator parameters, and coherent anti-Stokes Raman scattering values.
Identify rocks, crystals, and minerals from photos
Identify rocks, crystals, minerals, and gemstones by uploading or taking a photo. Learn about their properties, origins, and uses. Access a comprehensive database with detailed information on each .
View celestial objects like stars, planets, and constellations using device sensors and GPS. Tap to identify objects and learn about their properties. Explore detailed information on celestial events and navigation. Share observations with others.
Explore stars, constellations, and celestial bodies
Explore the night sky by pointing your device toward the sky. Identify stars, comets, constellations, and celestial bodies. Tap to view detailed information about each object. Sync with GPS and device sensors for accurate positioning.
Get advances up to $500 instantly to cover unexpected expenses. Access funds without interest or hidden fees. Track score through Rent Reporting and CreditMap features. Set up alerts and manage spending limits.
Identify rocks, minerals, and crystals by uploading photos. Learn details about each specimen including type, properties, and uses. Access a database of geological information and compare characteristics for accurate identification.
Create and manipulate mutable text with chance operations and gestural semiotics. Generate ephemeral missives and explore nonlinear flux. Use intermedia cutups and multimodal love features. Works on all iOS devices in portrait and landscape modes.
View professionally narrated exercise videos for correct form. Set in- reminders for exercise schedules. Access videos offline after download. Track progress and receive real-time feedback for use with healthcare providers.
Explore a magical world with interactive play elements. Use magnifiers to discover props like gemstones, magic wands, and eggs. Unlock treasure boxes and interact with magical creatures. Customize characters and engage in open-ended pretend play.
Learn emotion regulation, distress tolerance, and mindfulness skills through expert-led videos and guided exercises. Track progress with mood charts and set goals. Access weekly skill reviews and receive reminders for daily practice.
Identify rocks and crystals by taking photos. Get details like name, hardness, properties, and similar stones. Learn about mineral history and potential . Explore common and rare specimens for educational or collection purposes.
Learn driving theory with structured courses covering subjects one and four. Practice科目二and科目三with 3D simulations and real考场videos. Take live classes with experienced instructors. Access updated题库for exams and track progress.
Identify rocks, stones, gems, and crystals by taking a photo or selecting from the gallery. Get instant results with detailed information about each item. Suitable for both professionals and amateurs.
The app calculates the refractive index of transparent materials based on wavelength. It also computes light transmission angles, reflection and transmission coefficients, critical angle, and Brewster’s angle.
View real-time economic data on US federal, state, and global . Compare , GDP, and unfunded liabilities across all 50 states. Explore historical data from 1900 to future elections. Switch between US Dollar and local currency representations.