 This paper proposes a novel approach to producing multiple identical lasers on a single chip. By dynamically controlling the strain in the laser gain medium, the emission wavelengths of several GUAS N1 dimensional photonic crystal nanoboam lasers can be precisely matched. This allows for precise tuning of the laser emission wavelength over a range of more than 10 nanometers without affecting the laser's emission properties. This could enable the production of large numbers of identical lasers on a single chip, which would be essential for the development of large-scale photonic integrated circuits. This article was authored by Youngmin Kim, Hyojin Ju, Maldina Chen, and others.