train/metadata.jsonl

{"file_name":"Coherent two-dimensional lasing action in surface-emitting laser with triangular-lattice photonic crystal structure.png", "text":"lasing_threshold:3.2 kA/cm2, operating wavelength:1280 nm, fwhm:na fsr:na, peak lasing_power:23mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"High- Q photonic nanocavity in a two-dimensional photonic crystal.png", "text":"lasing_threshold:na, operating wavelength:1575 nm,  fwhm:0.045 nm, fsr:na, peak lasing_power:na, Q-factor:45000, divergence angle:na, beam quality:na"}
{"file_name": "Green GaInN photonic-crystal light-emitting diodes with small surface.png", "text":"lasing_threshold:na, operating wavelength:520 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name": "Linearly-Polarized Single-Lobed Beam in a Surface-Emitting Photonic-Crystal.png", "text":"lasing_threshold:na, operating wavelength:958.6 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:1 deg, beam quality:1.08"}
{"file_name": "Emitting Laser at Blue-Violet Wavelengths.png", "text":"lasing_threshold:6.7 A, operating wavelength:406.5 nm, fwhm:0.15 nm, fsr:na, peak lasing_power:0.65 mW, Q-factor:na, divergence angle:1 deg, beam quality:na"}
{"file_name": "Green Photoluminescence from GaInN Photonic Crystals.png", "text":"lasing_threshold:na, operating wavelength:520 nm, fwhm:na, fsr:na, peak lasing_power:0.2 mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name": "Photonic band-edge micro lasers with quantum dot gain.png", "text":"lasing_threshold:80 nW, operating wavelength:920 nm, fwhm:0.07 nm, fsr:na, peak lasing_power:na, Q-factor:12000, divergence angle:na, beam quality:na"}
{"file_name": "Predictable surface emission patterns in terahertz photonic-crystal quantum cascade lasers.png", "text":"lasing_threshold:860 A/cm2, operating wavelength:110000 nm, fwhm:na, fsr:na, peak lasing_power:7 mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name": "dimensional photonic crystal acting as distributed-feedback grating and optical cladding.png", "text":"lasing_threshold:9.7 kA/cm2, operating wavelength:410 nm, fwhm:0.1 nm, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"rectangular lattice photonic-crystal surface-emitting lasers.png", "text":"lasing_threshold:na, operating wavelength:987 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:1 deg, beam quality:na"}
{"file_name":"Large Area of Ultraviolet GaN-Based Photonic Quasicrystal Laser.png", "text":"lasing_threshold:0.009 kW/cm2, operating wavelength:366 nm, fwhm:1 nm, fsr:na, peak lasing_power:na, Q-factor:350, divergence angle:na, beam quality:na"}
{"file_name":"Air-hole retained growth by molecular beam epitaxy for fabricating GaAs-based photonic-crystal lasers-1.png", "text":"lasing_threshold:na, operating wavelength:980 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Air-hole retained growth by molecular beam epitaxy for fabricating GaAs-based photonic-crystal lasers-2.png", "text":"lasing_threshold:na, operating wavelength:980 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Air-hole retained growth by molecular beam epitaxy for fabricating GaAs-based photonic-crystal lasers-3.png", "text":"lasing_threshold:na, operating wavelength:980 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Photonic_Crystal_Surface_Emitting_Lasers_With_Quantum_Dot_Active_Region.png", "text":"lasing_threshold:7.8 kW/cm2, operating wavelength:1222 nm, fwhm:77 nm, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Electrically injected 1.3-μm quantum-dot photonic-crystal surface-emitting lasers.png", "text":"lasing_threshold:350 A/cm2, operating wavelength:1300 nm, fwhm:0.36 nm, fsr:na, peak lasing_power:2 mW, Q-factor:5000, divergence angle:2 deg, beam quality:na"}
{"file_name":"Fabrication and characterization of photonic-crystal surface-emitting lasers with triangular double-hole lattice.png", "text":"lasing_threshold:2 A, operating wavelength:940 nm, fwhm:na, fsr:na, peak lasing_power:5 W, Q-factor:na, divergence angle:2 deg, beam quality:na"}
{"file_name":"Design of photonic crystal surface emitting lasers with indium-tin-oxide top.png", "text":"lasing_threshold:121 mA, operating wavelength:929 nm, fwhm:na, fsr:na, peak lasing_power:400 mW, Q-factor:na, divergence angle:1 deg, beam quality:na"}
{"file_name":"On-Chip Photonic Crystal Surface-Emitting Membrane Lasers.png", "text":"lasing_threshold:0.25 kW/cm2, operating wavelength:1542 nm, fwhm:0.54 nm, fsr:na, peak lasing_power:na, Q-factor:6800, divergence angle:na, beam quality:na"}
{"file_name":"Continous-wave lasing operation of 1.3-µm wavelength InP-based photonic crystal surface-emitting lasers using MOVPE regrowth.png", "text":"lasing_threshold:0.68 kA/cm2, operating wavelength:1300 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:1 deg, beam quality:na"}
{"file_name":"Epitaxial Regrowth and Hole Shape Engineering for Photonic Crystal Surface Emitting Lasers (PCSELs)-1.png", "text":"lasing_threshold:120 mW, operating wavelength:1010 nm, fwhm:na, fsr:na, peak lasing_power:0.8 mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Epitaxial Regrowth and Hole Shape Engineering for Photonic Crystal Surface Emitting Lasers (PCSELs)-2.png", "text":"lasing_threshold:120 mW, operating wavelength:1010 nm, fwhm:na, fsr:na, peak lasing_power:0.8 mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Epitaxial Regrowth and Hole Shape Engineering for Photonic Crystal Surface Emitting Lasers (PCSELs)-3.png", "text":"lasing_threshold:120 mW, operating wavelength:1010 nm, fwhm:na, fsr:na, peak lasing_power:0.8 mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Epitaxial Regrowth and Hole Shape Engineering for Photonic Crystal Surface Emitting Lasers (PCSELs)-4.png", "text":"lasing_threshold:120 mW, operating wavelength:1010 nm, fwhm:na, fsr:na, peak lasing_power:0.8 mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Buried InP Airhole Photonic-Crystal Surface-Emitting  Lasers-1.png", "text":"lasing_threshold:1.25 kW/cm2, operating wavelength:1510 nm, fwhm:0.4 nm, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Buried InP Airhole Photonic-Crystal Surface-Emitting  Lasers-2.png", "text":"lasing_threshold:1.25 kW/cm2, operating wavelength:1510 nm, fwhm:0.4 nm, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Buried InP Airhole Photonic-Crystal Surface-Emitting  Lasers-3.png", "text":"lasing_threshold:1.25 kW/cm2, operating wavelength:1510 nm, fwhm:0.4 nm, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Continuous wave room temperature operation of the 2 μm GaSb-based photonic crystal surface emitting diode lasers.png", "text":"lasing_threshold:500 A/cm2, operating wavelength:1970 nm, fwhm:na, fsr:na, peak lasing_power:10 mW, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Printed Large-Area Single-Mode Photonic Crystal Bandedge Surface-Emitting Lasers on Silicon.png", "text":"lasing_threshold:0.4 kW/cm2, operating wavelength:1505 nm, fwhm:0.6 nm, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"1.55 µm wavelength band photonic crystal surface emitting laser with n-side photonic crystal and operation at up to 85 °C.png", "text":"lasing_threshold:110 mA, operating wavelength:1545 nm, fwhm:na, fsr:na, peak lasing_power:171 mW, Q-factor:na, divergence angle:2.6 deg, beam quality:na"}
{"file_name":"Double-lattice photonic-crystal resonators enabling high-brightness semiconductor lasers with symmetric narrow-divergence beams.png", "text":"lasing_threshold:1.0 kA/cm2, operating wavelength:940 nm, fwhm:0.007 nm, fsr:na, peak lasing_power:10 W, Q-factor:na, divergence angle:0.3 deg, beam quality:na"}
{"file_name":"The lasing characteristics of GaNbased two-dimensional photonic crystal surface-emitting lasers.png", "text":"lasing_threshold:3.5 mJ/cm2, operating wavelength:424.3 nm, fwhm:0.11 nm, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Switching of Photonic Crystal Lasers by Graphene.png", "text":"lasing_threshold:0.48 mW, operating wavelength:1491 nm, fwhm:0.7 nm, fsr:na, peak lasing_power:na, Q-factor:2500, divergence angle:na, beam quality:na"}
{"file_name":"Extracting more light for vertical emission-high power continuous wave operation of 1.3-μm quantum-dot photonic-crystal surface-emitting laser based on a flat band.png", "text":"lasing_threshold:48.2 mA/cm2, operating wavelength:1300 nm, fwhm:0.03 nm, fsr:na, peak lasing_power:13.3 mW, Q-factor:200, divergence angle:na, beam quality:na"}
{"file_name":"Fabrication of photonic crystal lasers by MBE air hole retained growth.png", "text":"lasing_threshold:15 mA, operating wavelength:990 nm, fwhm:na, fsr:na, peak lasing_power:60 mW, Q-factor:na, divergence angle:1 deg, beam quality:na"}
{"file_name":"GaN-based Blue Vertical Cavity and Photonic Crystal Surface Emitting Laser.png", "text":"lasing_threshold:1.8 KA/cm2, operating wavelength:401.8 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"High quality factor nonpolar GaN photonic crystal nanocavities.png", "text":"lasing_threshold:na, operating wavelength:388 nm, fwhm:0.091 nm, fsr:na, peak lasing_power:na, Q-factor:4300, divergence angle:na, beam quality:na"}
{"file_name":"Lasing behavior analysis in GaN-based 2D Photonic Crystal Surface Emitting Lasers with Localized defect.png", "text":"lasing_threshold:3.23 mJ/cm2, operating wavelength:400 nm, fwhm:na, fsr:na, peak lasing_power:na, Q-factor:na, divergence angle:na, beam quality:na"}
{"file_name":"Watt-class high-power, high-beam-quality photonic-crystal lasers.png", "text":"lasing_threshold:220 mA, operating wavelength:941.5 nm, fwhm:0.02 nm, fsr:na, peak lasing_power:1.5 W, Q-factor:na, divergence angle:3 deg, beam quality:1.0"}
{"file_name":"1.5 μm wavelength NPN-type photonic-crystal surface-emitting laser exceeding 100 mW.png", "text":"lasing_threshold:2.0 kA/cm2, operating wavelength:1550 nm, fwhm:na, fsr:na, peak lasing_power:120 mW, Q-factor:na, divergence angle:0.9 deg, beam quality:na"}