mxpic.components.primitives.passive.unit#

waveguide#

../../../../_images/waveguide.png
class mxpic.components.primitives.passive.unit.waveguide(w_heater=2.5, L_wg=150, L_heater=150, w_metal=10, xs_heater='heater', xs_metal='metal', xs_wg='strip', w_wg=0.45, w_port=None, Ltp=None, via_h2m=None, isl=None, euler_bend=False, Rmin=5, thin_attach=False, UPPER_ISL=True, LOWER_ISL=True, shape='strip', R_bend=10, ubend_offset=20, show_pins=False)#

Bases: object

waveguide primitive component.

This component builds the waveguide layout cell.

Parameters:

  • w_heater (float, optional) – Width parameter in microns. Default is 2.5.

  • L_wg (int, optional) – Length parameter in microns. Default is 150.

  • L_heater (int, optional) – Length parameter in microns. Default is 150.

  • w_metal (float, optional) – Width parameter in microns. Default is 10.

  • xs_heater (str, optional) – Layer or cross-section name used by the device. Default is ‘heater’.

  • xs_metal (str, optional) – Layer or cross-section name used by the device. Default is ‘metal’.

  • xs_wg (str, optional) – Layer or cross-section name used by the device. Default is ‘strip’.

  • w_wg (float, optional) – Width parameter in microns. Default is 0.45.

  • w_port (Optional[float], optional) – Width parameter in microns. Default is None.

  • Ltp (Any, optional) – Length parameter in microns. Default is None.

  • via_h2m (Any, optional) – Via definition used between heater and metal layers. Default is None.

  • isl (Any, optional) – Isolation-trench definition used by the electrical layout. Default is None.

  • euler_bend (bool, optional) – Value for the euler_bend parameter. Default is False.

  • Rmin (int, optional) – Radius parameter in microns. Default is 5.

  • thin_attach (bool, optional) – Value for the thin_attach parameter. Default is False.

  • UPPER_ISL (bool, optional) – Value for the UPPER_ISL parameter. Default is True.

  • LOWER_ISL (bool, optional) – Length parameter in microns. Default is True.

  • shape (str, optional) – Value for the shape parameter. Default is ‘strip’.

  • R_bend (int, optional) – Radius parameter in microns. Default is 10.

  • ubend_offset (int, optional) – Value for the ubend_offset parameter. Default is 20.

  • show_pins (bool, optional) – Whether to draw pin markers in the generated layout. Default is False.

PS_2st#

../../../../_images/PS_2st.png
class mxpic.components.primitives.passive.unit.PS_2st(xs_wg='strip', w_wg=0.5, w1=0.7, w2=0.9, L1=10, L2=55, L_wg=0, L_tp=1, L12=None, L_ht=None, xs_heater='heater', xs_metal='metal', w_heater=2.5, w_metal=8, via_h2m=None, isl=None, UPPER_ISL=True, LOWER_ISL=True, R_bend=10, show_pins=False)#

Bases: object

PS 2st primitive component.

This component builds the PS 2st layout cell.

Parameters:

  • xs_wg (str, optional) – Layer or cross-section name used by the device. Default is ‘strip’.

  • w_wg (float, optional) – Width parameter in microns. Default is 0.5.

  • w1 (float, optional) – Width parameter in microns. Default is 0.7.

  • w2 (float, optional) – Width parameter in microns. Default is 0.9.

  • L1 (int, optional) – Length parameter in microns. Default is 10.

  • L2 (int, optional) – Length parameter in microns. Default is 55.

  • L_wg (int, optional) – Length parameter in microns. Default is 0.

  • L_tp (int, optional) – Length parameter in microns. Default is 1.

  • L12 (Any, optional) – Length parameter in microns. Default is None.

  • L_ht (Any, optional) – Length parameter in microns. Default is None.

  • xs_heater (str, optional) – Layer or cross-section name used by the device. Default is ‘heater’.

  • xs_metal (str, optional) – Layer or cross-section name used by the device. Default is ‘metal’.

  • w_heater (float, optional) – Width parameter in microns. Default is 2.5.

  • w_metal (float, optional) – Width parameter in microns. Default is 8.

  • via_h2m (Any, optional) – Via definition used between heater and metal layers. Default is None.

  • isl (Any, optional) – Isolation-trench definition used by the electrical layout. Default is None.

  • UPPER_ISL (bool, optional) – Value for the UPPER_ISL parameter. Default is True.

  • LOWER_ISL (bool, optional) – Length parameter in microns. Default is True.

  • R_bend (int, optional) – Radius parameter in microns. Default is 10.

  • show_pins (bool, optional) – Whether to draw pin markers in the generated layout. Default is False.

generate_gds()#

PS_2st_Straight#

../../../../_images/PS_2st_Straight.png
class mxpic.components.primitives.passive.unit.PS_2st_Straight(xs_wg='strip', w_wg=0.5, w1=0.7, w2=0.9, L1=10, L2=55, L_wg=0, L_tp=1, L12=None, L_ht=None, xs_heater='heater', xs_metal='metal', w_heater=2.5, w_metal=8, via_h2m=None, isl=None, UPPER_ISL=True, LOWER_ISL=True, show_pins=False)#

Bases: object

PS 2st Straight primitive component.

This component builds the PS 2st Straight layout cell.

Parameters:

  • xs_wg (str, optional) – Layer or cross-section name used by the device. Default is ‘strip’.

  • w_wg (float, optional) – Width parameter in microns. Default is 0.5.

  • w1 (float, optional) – Width parameter in microns. Default is 0.7.

  • w2 (float, optional) – Width parameter in microns. Default is 0.9.

  • L1 (int, optional) – Length parameter in microns. Default is 10.

  • L2 (int, optional) – Length parameter in microns. Default is 55.

  • L_wg (int, optional) – Length parameter in microns. Default is 0.

  • L_tp (int, optional) – Length parameter in microns. Default is 1.

  • L12 (Any, optional) – Length parameter in microns. Default is None.

  • L_ht (Any, optional) – Length parameter in microns. Default is None.

  • xs_heater (str, optional) – Layer or cross-section name used by the device. Default is ‘heater’.

  • xs_metal (str, optional) – Layer or cross-section name used by the device. Default is ‘metal’.

  • w_heater (float, optional) – Width parameter in microns. Default is 2.5.

  • w_metal (float, optional) – Width parameter in microns. Default is 8.

  • via_h2m (Any, optional) – Via definition used between heater and metal layers. Default is None.

  • isl (Any, optional) – Isolation-trench definition used by the electrical layout. Default is None.

  • UPPER_ISL (bool, optional) – Value for the UPPER_ISL parameter. Default is True.

  • LOWER_ISL (bool, optional) – Length parameter in microns. Default is True.

  • show_pins (bool, optional) – Whether to draw pin markers in the generated layout. Default is False.

generate_gds()#

PSR_1x2#

../../../../_images/PSR_1x2.png
class mxpic.components.primitives.passive.unit.PSR_1x2(PSR, MDM, xs='strip', w_wg=0.45, L_tp=15, show_pins=False)#

Bases: object

PSR 1x2 primitive component.

This component builds the PSR 1x2 layout cell.

Parameters:

  • PSR (Any) – Polarization splitter-rotator cell or component used by this composite.

  • MDM (Any) – Mode multiplexer/demultiplexer cell or component used by this composite.

  • xs (str, optional) – Layer or cross-section name used by the device. Default is ‘strip’.

  • w_wg (float, optional) – Width parameter in microns. Default is 0.45.

  • L_tp (int, optional) – Length parameter in microns. Default is 15.

  • show_pins (bool, optional) – Whether to draw pin markers in the generated layout. Default is False.

generate_test_gds(gc, gc_IN=None, gc2gc_dX=140, gc2gc_dY=40)#

Brag_WDM#

../../../../_images/Brag_WDM.png
class mxpic.components.primitives.passive.unit.Brag_WDM(Brag, MDM, w_wg=0.45, L_tp=30, show_pins=False)#

Bases: object

Brag WDM primitive component.

This component builds the Brag WDM layout cell.

Parameters:

  • Brag (Any) – Bragg grating cell or component used by this composite.

  • MDM (Any) – Mode multiplexer/demultiplexer cell or component used by this composite.

  • w_wg (float, optional) – Width parameter in microns. Default is 0.45.

  • L_tp (int, optional) – Length parameter in microns. Default is 30.

  • show_pins (bool, optional) – Whether to draw pin markers in the generated layout. Default is False.

generate_test_gds(gc, gc2gc_dX=140, gc2gc_dY=40, dX_offset=50)#