NDL3321ST Overview
t The NDL3321ST and NDL3321SU are AlGaInP 650 nm visible laser diodes and especially developed for DVD, DVD-ROM. The newly developed Multiple Quantum Well (MQW) LD chip, can achieve low operating current, wide c temperature range. Use of a CD package allows easy replacement of conventional 780 nm LDs.
NDL3321ST Key Features
- Optical output power
- Low threshold current
- Low operating current Pr
- Low operating voltage
- Wide operating temperature range
- Peak emission wavelength
- Fundamental transverse mode