REVENUE RECOGNITION (Tables)

9 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenues

	Three Months Ended March 31,				Nine Months Ended March 31,
	2023		2022		2023		2022
Engineering Design Services	$	1,400,780	$	1,532,414	$	4,745,358	$	3,659,667
Optical Components		2,609,983		1,927,963		7,842,804		4,873,294
Medical Device Products and Assemblies		1,037,302		1,190,975		2,832,165		2,351,776
Technology Rights		–		–		600,000		–
Total Revenues	$	5,048,065	$	4,651,352	$	16,020,327	$	10,884,737

Schedule of contract liabilities

	Three Months Ended March 31,						Nine Months Ended March 31,
	2023			2022			2023			2022
Contract Liabilities, Beginning of Period	$	794,981		$	1,137,470		$	905,113		$450,084
Assumed in Business Acquisition		–			–			–		826,679
Unearned Revenue Received from Customers		1,020,669			774,316			1,917,775		1,388,700
Revenue Recognized		(427,844	)		(893,511	)		(1,435,082	)	(1,647,188)
Contract Liabilities, End of Period	$	1,387,806		$	1,018,275		$	1,387,806		$1,018,275