Array of MEMS Tunable VCSEL for Multiple Wavelengths www.iosrjournals.org 96 | Page mechanical and electrical components. Simple VCSEL consumes more power as compared to MEMS VCSEL. We required smaller wavelength in the range of nm which a very less hence we used MEMS VCSEL.rray of MEMS Tunable VCSEL for Multiple Wavelengths www.iosrjournals.org 99 | Page Figure 7: Comparison of Voltage among the Cavities Figure-4 shows that the Voltage is 4.5391 V in the cavity as we applied 5V to the circuit. Similarly, Figure-5 shows that the voltage is 4.4463 V inside the cavity.
Breakthrough bleeding â bleeding or spotting between periods â is common when you use birth control pills to delay or prevent periods, especially during the first few months. Breakthrough bleeding typically decreases over time, however, as your body adjusts to the new regimen.
The number of placebo pills can vary depending on the type of pill used. Your menstrual period should occur during the placebo pills due to lack of hormones. You are still protected from pregnancy during the placebo pills. Continuous use pills are also available.ven if this means taking two pills in one day, you should take the missed pill as soon as possible. If you miss the first or last active pill of the pack there is an increased risk of pregnancy, so be sure to use a second method of contracepÂ­tion for 7 days of active pills.