??????????????????????????? ?????????????????????????????????????????? ??????????? ?????????????? ?????????? ????????????????????? ??????????????????????????????????????????????????????????????? ?????????????????? ????????????????? ???????????????????? ????????????????????????? ??????????????????????????????????????????????????????????????????????… Read More

???????????????????????????????????????? ??????????????????Until finally recently, scientific ultrafast lasers have mostly relied on titanium:sapphire (Ti:sapphire) because of its huge bandwidth and wide tuning array; turnkey business Ti:sapphire lasers can deliver pulses as short as six fs.As a result a partially reflecting mirror is put on either… Read More