Gdsfactory

• gdsfactory 5.8.1
  • Getting started
  • Acks
  • Links
• Intro Tutorial
  • Python intro
    • Classes
    • Functions
    • Factories
    • Decorators
    • List comprehensions
    • Functional programming
    • Ipython
  • Git: Version control intro
    • Git is an enabling technology: Use version control for everything
    • Very high level picture: an overview of key concepts
    • First things first: git must be configured before first use
    • Stage 0: Configure GIT
    • Stage 1: Local, single-user, linear workflow
    • Local user, branching
    • Using remotes as a single user
    • Git resources
    • Photonics resources
  • Install gdsfactory
    • Update gdsfactory
    • Klayout integration
    • Klayout DRC
    • Klayout connectivity checks
  • VScode
  • gdsfactory in 5 minutes
    • Component -> Circuit -> Mask
    • Mask
• Layout Tutorial
  • Component
    • Connect ports
    • Move and rotate references
    • Ports
    • References
    • Labels
    • Boolean shapes
    • Move Reference by port
    • Mirror reference
    • Write GDS
  • References and ports
    • Modifying the referenced geometry
    • Arrays of references
    • Connect references
    • Port naming
    • pins
    • component_sequence
  • Movement
  • Parametric Cells
    • Metadata
    • Cache
    • Validate argument types
  • Layers
    • Remove layers
    • Remap layers
    • Extract layers
  • Path and CrossSection
    • Path
    • CrossSection
    • Building Paths quickly
    • Waypoint smooth paths
    • Waypoint sharp paths
    • Custom curves
    • Simplifying / reducing point usage
    • Curvature calculation
    • Transitioning between cross-sections
    • Variable width / offset
    • Offsetting a Path
    • Modifying a CrossSection
    • cross-section
    • Waveguides with Shear Faces
    • bbox_layers vs cladding_layers
  • Components
    • Basic shapes
    • Text
    • Grid / packer / align / distribute
    • Boolean / outline / offset / invert
    • Lithography structures
    • Paths / straights
    • Importing GDS files
    • LayerSet
    • Useful contact pads / connectors
    • Chip / die template
    • Optimal superconducting curves
    • Copying and extracting geometry
  • Components with hierarchy
    • functools.partial
    • PDK custom fab
    • Composing functions
  • Routing optical and RF ports
    • get_route
    • auto_widen
    • get_route_from_waypoints
    • get_route_from_steps
    • get_bundle
    • get_bundle_from_waypoints
    • get_bundle_from_steps
    • get_bundle_path_length_match
    • Route to IO (Pads, grating couplers …)
  • Routing electrical
    • Single route functions
    • Bundle of routes (get_bundle_electrical)
    • get bundle from steps
  • Netlist driven flow (circuits)
    • ports
    • connections
    • routes
    • instances, placements, connections, ports, routes
    • Custom factories
    • variables
    • get_netlist (Component -> YAML)
    • Plot netlist
  • Mask
    • Test protocols
    • Pack
    • Grid
    • Mask in python
    • Metadata
    • Mask in YAML
  • PDK
    • layers
    • cross_sections
    • cells
    • LayerSpec, ComponentSpec, CrossSectionSpec
    • PDK Testing
  • Import PDK
    • GDS
    • import_gds
    • Import PDK
  • Common mistakes
    • 1. Creating cells without cell decorator
• Workflow
  • 1. Python Driven flow
  • 2. YAML driven flow
  • Layers
  • Types
• Routing
  • get_route
  • get_route_from_steps
  • get_bundle
  • get_bundle_from_steps
  • route_ports_to_side
  • get_bundle_from_waypoints
  • get_bundle_path_length_match
  • add_fiber_array / add_fiber_single
• Components
  • C
  • L
  • add_fidutials
  • add_fidutials_offsets
  • add_frame
  • align_wafer
  • array
  • array_with_fanout
  • array_with_fanout_2d
  • array_with_via
  • array_with_via_2d
  • awg
  • bbox
  • bend_circular
  • bend_circular180
  • bend_circular_heater
  • bend_euler
  • bend_euler180
  • bend_euler_s
  • bend_port
  • bend_s
  • bend_straight_bend
  • cavity
  • cdc
  • cdsem_all
  • circle
  • compass
  • compensation_path
  • component_lattice
  • component_sequence
  • copy_layers
  • coupler
  • coupler90
  • coupler90bend
  • coupler90circular
  • coupler_adiabatic
  • coupler_asymmetric
  • coupler_full
  • coupler_ring
  • coupler_straight
  • coupler_symmetric
  • cross
  • crossing
  • crossing45
  • crossing_arm
  • crossing_etched
  • crossing_from_taper
  • cutback_bend
  • cutback_bend180
  • cutback_bend180circular
  • cutback_bend90
  • cutback_bend90circular
  • cutback_component
  • cutback_component_mirror
  • dbr
  • dbr_tapered
  • delay_snake
  • delay_snake2
  • delay_snake3
  • delay_snake_sbend
  • dicing_lane
  • die
  • die_bbox
  • die_bbox_frame
  • disk
  • edge_coupler_array
  • edge_coupler_array_with_loopback
  • edge_coupler_silicon
  • ellipse
  • extend_port
  • extend_ports
  • fiber
  • fiber_array
  • grating_coupler_array
  • grating_coupler_circular
  • grating_coupler_elliptical
  • grating_coupler_elliptical_arbitrary
  • grating_coupler_elliptical_lumerical
  • grating_coupler_elliptical_te
  • grating_coupler_elliptical_tm
  • grating_coupler_elliptical_trenches
  • grating_coupler_loss_fiber_array
  • grating_coupler_loss_fiber_array4
  • grating_coupler_loss_fiber_single
  • grating_coupler_rectangular
  • grating_coupler_rectangular_arbitrary
  • grating_coupler_rectangular_arbitrary_slab
  • grating_coupler_te
  • grating_coupler_tm
  • grating_coupler_tree
  • hline
  • litho_calipers
  • litho_ruler
  • litho_steps
  • logo
  • loop_mirror
  • loss_deembedding_ch12_34
  • loss_deembedding_ch13_24
  • loss_deembedding_ch14_23
  • mmi1x2
  • mmi2x2
  • mzi
  • mzi1x2_2x2
  • mzi2x2_2x2
  • mzi_arm
  • mzi_arms
  • mzi_coupler
  • mzi_lattice
  • mzi_pads_center
  • mzi_phase_shifter
  • mzi_phase_shifter_top_heater_metal
  • mzit
  • mzit_lattice
  • nxn
  • pack_doe
  • pack_doe_grid
  • pad
  • pad_array
  • pad_array0
  • pad_array180
  • pad_array270
  • pad_array90
  • pad_gsg_open
  • pad_gsg_short
  • pads_shorted
  • pixel
  • qrcode
  • ramp
  • rectangle
  • rectangle_with_slits
  • resistance_meander
  • resistance_sheet
  • ring
  • ring_double
  • ring_double_heater
  • ring_single
  • ring_single_array
  • ring_single_dut
  • ring_single_heater
  • seal_ring
  • spiral
  • spiral_circular
  • spiral_external_io
  • spiral_inner_io
  • spiral_inner_io_fiber_single
  • splitter_chain
  • splitter_tree
  • staircase
  • straight
  • straight_array
  • straight_heater_doped_rib
  • straight_heater_doped_strip
  • straight_heater_meander
  • straight_heater_metal
  • straight_heater_metal_90_90
  • straight_heater_metal_undercut
  • straight_heater_metal_undercut_90_90
  • straight_pin
  • straight_pin_slot
  • straight_pn
  • straight_rib
  • straight_rib_tapered
  • switch_tree
  • taper
  • taper2
  • taper_0p5_to_3_l36
  • taper_cross_section_linear
  • taper_cross_section_sine
  • taper_from_csv
  • taper_parabolic
  • taper_strip_to_ridge
  • taper_strip_to_ridge_trenches
  • taper_w10_l100
  • taper_w10_l150
  • taper_w10_l200
  • taper_w11_l200
  • taper_w12_l200
  • text
  • text_lines
  • text_rectangular
  • text_rectangular_multi_layer
  • triangle
  • verniers
  • version_stamp
  • via
  • via1
  • via2
  • via_corner
  • via_cutback
  • via_stack
  • via_stack_heater_m3
  • via_stack_slab_m3
  • via_stack_slot
  • via_stack_slot_m1_m2
  • via_stack_with_offset
  • viac
  • wire_corner
  • wire_sbend
  • wire_straight
• Plugins: Mode solvers
  • MPB mode-solver
    • Find modes waveguide
    • Symmetries
    • Sweep waveguide width
    • Dispersion
    • Convergence tests
    • Find modes coupler
    • Heater efficiency
  • Tidy3D mode solver
    • Bend modes
    • Bend loss
• Plugins: FDTD
  • FDTD Lumerical
    • Modify layer stack
  • FDTD Meep
    • Single core
    • Port symmetries
    • Multicore (MPI)
    • Batch
  • FDTD Meep gratings
    • grating sparameters
    • Far field
  • FDTD tidy3d
    • Materials
    • get_simulation
    • write_sparameters
    • write_sparameters_batch
    • get_simulation_grating_coupler
• Plugins: Circuit simulators
  • SAX circuit simulator
    • Scatter dictionaries
    • Parametrized Models
    • Component Models
    • Circuit Models
    • Optimization
    • Model fit
    • Model fit (linear regression)
    • SAX gdsfactory Compatibility
  • Simphony circuit simulator
    • Component models
    • Circuit simulations
• Contributing
  • Tests
  • Testing your own component factories
  • gdsdiff
  • Why does gdsfactory exists?
• CHANGELOG
  • 5.8.1
  • 5.8.0
  • 5.7.1
  • 5.7.0
  • 5.6.12
  • 5.6.11
  • 5.6.10
  • 5.6.9
  • 5.6.7
  • 5.6.6
  • 5.6.5
  • 5.6.4
  • 5.6.3
  • 5.6.2
  • 5.6.1
  • 5.6.0
  • 5.5.9
  • 5.5.8
  • 5.5.7
  • 5.5.6
  • 5.5.5
  • 5.5.4
  • 5.5.3
  • 5.5.2
  • 5.5.1
  • 5.5.0
  • 5.4.3
  • 5.4.2
  • 5.4.1
  • 5.4.0
  • 5.3.8
  • 5.3.7
  • 5.3.6
  • 5.3.5
  • 5.3.4
  • 5.3.3
  • 5.3.0
  • 5.2.9
  • 5.2.8
  • 5.2.7
  • 5.2.6
  • 5.2.5
  • 5.2.4
  • 5.2.3
  • 5.2.2
  • 5.2.1
  • 5.2.0
  • 5.1.2
  • 5.1.1
  • 5.1.0
  • 5.0.7
  • 5.0.6
  • 5.0.5
  • 5.0.4
  • 5.0.3
  • 5.0.2
  • 5.0.1
  • 5.0.0
  • 4.7.3
  • 4.7.2
  • 4.7.1
  • 4.7.0
  • 4.6.3
  • 4.6.2
  • 4.6.1
  • 4.6.0
  • 4.5.4
  • 4.5.3
  • 4.5.2
  • 4.5.1
  • 4.5.0
  • 4.4.15
  • 4.4.14
  • 4.4.13
  • 4.4.7
  • 4.4.6
  • 4.4.5
  • 4.4.4
  • 4.4.3
  • 4.4.2
  • 4.4.0
  • 4.3.10
  • 4.3.8
  • 4.3.7
  • 4.3.6
  • 4.3.5
  • 4.3.4
  • 4.3.3
  • 4.3.1
  • 4.3.0
  • 4.2.17
  • 4.2.16
  • 4.2.15
  • 4.2.14
  • 4.2.13
  • 4.2.13
  • 4.2.12
  • 4.2.11
  • 4.2.10
  • 4.2.9
  • 4.2.8
  • 4.2.7
  • 4.2.6
  • 4.2.5
  • 4.2.4
  • 4.2.3
  • 4.2.2
  • 4.2.1
  • 4.2.0
  • 4.1.5
  • 4.1.4
  • 4.1.3
  • 4.1.2
  • 4.1.0
  • 4.0.18
  • 4.0.17
  • 4.0.14
  • 4.0.13
  • 4.0.12
  • 4.0.8
  • 4.0.7
  • 4.0.4
  • 4.0.3
  • 4.0.2
  • 4.0.1
  • 4.0.0
  • 3.12.9
  • 3.12.8
  • 3.12.7
  • 3.12.6
  • 3.12.3
  • 3.12.1
  • 3.12.0
  • 3.11.5
  • 3.11.4
  • 3.11.3
  • 3.11.2
  • 3.11.0
  • 3.10.12
  • 3.10.11
  • 3.10.10
  • 3.10.9
  • 3.10.8
  • 3.10.7
  • 3.10.6
  • 3.10.5
  • 3.10.4
  • 3.10.3
  • 3.10.2
  • 3.10.1
  • 3.10.0
  • 3.9.28
  • 3.9.27
  • 3.9.26
  • 3.9.25
  • 3.9.23
  • 3.9.22
  • 3.9.21
  • 3.9.20
  • 3.9.19
  • 3.9.18
  • 3.9.17
  • 3.9.16
  • 3.9.15
  • 3.9.14
  • 3.9.13
  • 3.9.12
  • 3.9.11
  • 3.9.10
  • 3.9.9
  • 3.9.8
  • 3.9.7
  • 3.9.6
  • 3.9.5
  • 3.9.4
  • 3.9.3
  • 3.9.2
  • 3.9.1
  • 3.9.0
  • 3.8.15
  • 3.8.14
  • 3.8.13
  • 3.8.12
  • 3.8.11
  • 3.8.10
  • 3.8.9
  • 3.8.8
  • 3.8.7
  • 3.8.6
  • 3.8.5
  • 3.8.4
  • 3.8.3
  • 3.8.2
  • 3.8.1
  • 3.8.0
  • 3.7.8
  • 3.7.7
  • 3.7.6
  • 3.7.5
  • 3.7.4
  • 3.7.3
  • 3.7.2
  • 3.7.1
  • 3.7.0
  • 3.6.8
  • 3.6.7
  • 3.6.6
  • 3.6.5
  • 3.6.3
  • 3.6.2
  • 3.6.1
  • 3.6.0
  • 3.5.12
  • 3.5.10
  • 3.5.9
  • 3.5.9
  • 3.5.8
  • 3.5.6
  • 3.5.5
  • 3.5.3
  • 3.5.1
  • 3.5.0
  • 3.4.9
  • 3.4.8
  • 3.4.6
  • 3.4.5
  • 3.4.4
  • 3.4.3
  • 3.4.2
  • 3.4.0
  • 3.3.9
  • 3.3.8
  • 3.3.5
  • 3.3.4
  • 3.3.3
  • 3.3.2
  • 3.3.1
  • 3.3.0
  • 3.2.9
  • 3.2.8
  • 3.2.7
  • 3.2.6
  • 3.2.5
  • 3.2.4
  • 3.2.3
  • 3.2.2
  • 3.2.1
  • 3.2.0
  • 3.1.10
  • 3.1.9
  • 3.1.8
  • 3.1.7
  • 3.1.6
  • 3.1.5
  • 3.1.4
  • 3.1.3
  • 3.1.2
  • 3.1.1
  • 3.1.0
  • 3.0.3
  • 3.0.2
  • 3.0.1
  • 3.0.0
  • 2.7.8
  • 2.7.7
  • 2.7.6
  • 2.7.5
  • 2.7.4
  • 2.7.3
  • 2.7.2
  • 2.7.1
  • 2.7.0
  • 2.6.10
  • 2.6.9
  • 2.6.8
  • 2.6.7
  • 2.6.6
  • 2.6.5
  • 2.6.4
  • 2.6.3
  • 2.6.2
  • 2.6.0
  • 2.5.7
  • 2.5.6
  • 2.5.5
  • 2.5.4
  • 2.5.3
  • 2.5.2
  • 2.5.1
  • 2.5.0
  • 2.4.9
  • 2.4.8
  • 2.4.7
  • 2.4.6
  • 2.4.5
  • 2.4.4
  • 2.4.3
  • 2.4.2
  • 2.4.0
  • 2.3.4
  • 2.3.3
  • 2.3.2
  • 2.3.1
  • 2.3.0
  • 2.2.9
  • 2.2.8
  • 2.2.7
  • 2.2.6
  • 2.2.5
  • 2.2.4
  • 2.2.3
  • 2.2.2
  • 2.2.1
  • 2.2.0
  • 2.1.4
  • 2.1.3
  • 2.1.2
  • 2.1.0
  • 2.0.2
  • 2.0.0
  • 1.4.4
  • 1.4.3
  • 1.4.2
  • 1.4.0
  • 1.3.2
  • 1.3.1
  • 1.3.0
  • 1.2.1
  • 1.2.0
  • 1.1.9
  • 1.1.8
  • 1.1.7
  • 1.1.6
  • 1.1.5
  • 1.1.4
  • 1.1.1
  • 1.0.2
  • 1.0.1
  • 1.0.0