Integrated Optics — Detailed Worked Solutions ============================================= This collection accompanies Robert G. Hunsperger, *Integrated Optics: Theory and Technology*, sixth edition (Springer, 2009), `DOI 10.1007/b98730 `_. It covers the **208 numbered end-of-chapter problems in all 22 chapters** of the supplied edition. Problem numbers refer to the book; tasks are summarized in our own words. Read :doc:`notation` before starting. Each solution explains the physical model, develops the necessary equations, substitutes the supplied data where appropriate, and checks or interprets the answer. Original diagrams show mode shapes, coupling, modulation, and device geometry. Illustrations are schematic unless numerical axes are supplied. Some questions require a value read from a graph, omit a material constant, or use an approximation outside its range. Those limitations are stated at the affected problem. A symbolic or conditional answer identifies exactly which additional datum is needed. Apparent printing errors are distinguished from explicitly assumed corrections. Historical technology questions are answered in the context of the 2009 edition. Numerical models and figures are maintained by `docs/integrated_optics_calculations.py` and `docs/generate_integrated_optics_figures.py`. They use SI constants and explicit conversions; planar-waveguide dimensions in their public functions are in micrometres. The book PDF is not needed to build these pages. .. toctree:: :maxdepth: 1 notation ch01_introduction ch02_optical_waveguide_modes ch03_theory_of_optical_waveguides ch04_waveguide_fabrication_techniques ch05_polymer_and_fiber_integrated_optics ch06_losses_in_optical_waveguides ch07_waveguide_input_and_output_couplers ch08_coupling_between_waveguides ch09_electro_optic_modulators ch10_acousto_optic_modulators ch11_light_emission_in_semiconductors ch12_semiconductor_lasers ch13_optical_amplifiers ch14_heterostructure_confined_field_lasers ch15_distributed_feedback_lasers ch16_direct_modulation_of_semiconductor_lasers ch17_integrated_optical_detectors ch18_quantum_well_devices ch19_micro_optical_electro_mechanical_devices ch20_optical_integrated_circuits ch21_optoelectronic_devices_in_wireless_systems ch22_nanophotonics