View Full Version : 445nm Lasers

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  1. Issues with driver circuit for M140 laser
  2. LoL Jinx' lasergun
  3. Custom Single Mode Altoids PL450B With Safety
  4. NDB7A75 or NDB7875 for engraving/cutting?
  5. So i ran my 9mm 445nm just above threshold from a lion battery and noticed cyan light
  6. How this laser bleu ?
  7. From G2 to a three-element glass lens
  8. need new diode and module
  9. Using a photo lens for collimating the beam
  10. Help-Trying to build a 445nm
  11. Where to Buy Laser Pointer These Days???
  12. 9mm UtraFire MCU-C88 SXB V8
  13. faulty 9mm diode?
  14. M140 in a Stainless SL host
  15. Heiland Synchronar Build
  16. First M140 build
  17. 80mW 445nm labby
  18. Is this laser from china legit? 100W?
  19. Help me build a laser please
  20. Just finished my kryton gitd
  21. My first laser....err saber....nope, laser build.
  22. First laser build problems
  23. Thoughts and Advice needed
  24. A bit of advice and guidance please.
  25. Finally my laser engraver works
  26. Laserbtb.com the source for all laser needs. (6%: 109058640691)
  27. LASER WATCH :< it was about time.
  28. My new stainless steel host arrived!!!
  29. 445 dimming issue
  30. Laser Heatsinks
  31. Johnny Number Five! 5-mode 445
  32. 4.36 Volts for M140 dide too low ?
  33. Update! My First Custom 445nm Build!
  34. Osram PL450B Handheld Build
  35. been a long time...i am back
  36. M140 Build issues?
  37. My designed laser engraver
  38. First laser build with jayrob's host (Updated to stainless steel host)!!!!!!!!!!!
  39. M140 & 405-G-2 Glass Lens Heatsink
  40. Check over my parts list?
  41. Looking for 1W Blue (450nm) handheld laser
  42. How safe is it to run a M140 and 9mm diode off of one 18650?
  43. 445nm beam combining
  44. My First Build!
  45. 445 repair - diode window burnt
  46. Can M140 diode work in negative temp ?
  47. First 450nm build PLTB450 (with pics)
  48. Need Suggestion and help
  49. 445nm casualty (terrible divergence and idiotic splash); revival help?
  50. Need to buy goggles
  51. Laser Overheating signs ?
  52. A140 current
  53. Driver help
  54. My 2W Custom Laser Resurrected !!!
  55. Need help
  56. New laser for me...
  57. Grabbed this laser just for a bit of fun!
  58. Homemade 1W 445 nm laser not working right.
  59. I'm back, and I need help! (Please)
  60. The Olight Baton died...lets put a PLTB450B in it.
  61. Buying a real goggle this time
  62. Lab module heatsink mount for 445 diode
  63. killed diode
  64. Low power single mode vs high power multi mode laser diode divergence?
  65. It works again!
  66. 445nm Dot Viewing
  67. Invisible beam?
  68. My white breathelizer glows
  69. I like my three-element lens more than my G-2 lens
  70. Finishing up my custom M140 laser :)
  71. DIY Blue Laser Trouble! Help, Please!
  72. Free Laser Sword for 2w blue laser pointer
  73. 445nm laser output power question
  74. Is there a "safe" output range for glasses-free operation at this wavelength?
  75. Another 2W build thread
  76. 1W blue laser brightness problem
  77. White Copper Head 2.7W+ 445nm Laser Build
  78. My 445nm Laser Build(Complete)
  79. My 445nm Laser Build(first tests)
  80. In memory of My Custom '2W' Laser...
  81. 2W laser big time problem
  82. Homemade 2W laser With custom host !
  83. 2w 445nm handheld laser
  84. Laser build help
  85. How much i can get for this laser?
  86. Angel breath:7.6W+ dual NBD7A75 fan cooled portable.(Pic heavy)
  87. 3.5W laser running at 2.6W ?
  88. Powers up then levels out halfway on
  89. 50mW NDB7242E Vs A150
  90. Build 445nm 2w
  91. Build 445nm 2w
  92. 100 Watts of Blue Coming to a Pointer Near You?
  93. Help Building Laser!!!
  94. Wicked Lasers Spider S3 Blue Laser
  95. 50w Osram 450nm diode module!
  96. Laser Cutting surface?
  97. Hello, need Your opinion
  98. 3W Mag Machine!!! [PIC HEAVY] 9mm 445nm Build!!!
  99. Help to buy a 445nm from aliexpress (solved)
  100. 462nm?
  101. New 445 build - 3 Diode host
  102. 9mm 445nm 2D Maglite Build [COMPLETE]
  103. Lowest binned "445nm" Diode
  104. 5 Watt 445 driver?
  105. Would it be safe to look at 1.6W dot?
  106. 9mm 445nm (NDB7875) duty cycle.
  107. A140s inside M140s?
  108. 445 divergence?
  109. 9mm diode in a sinner pen host w/ a pocket clip of course.
  110. 3W 445nm Survival laser Stainless Steel build!
  111. 445nm blu 3w+
  112. Solved -Anyone else experience a diode this inefficient?
  113. Whats the power of my laser?
  114. Dual-Purpose BUILD! JinHeng 12a USB charger + LASER! WOOOP! [PIC HEAVY]
  115. The death of a M140
  116. Best value & quality Lab Modules
  117. Laser no longer works after accidentally hooking up wrong terminals!
  118. Driver M140
  119. Go Army ! "G.I. Jane" *pics*
  120. New build, and a new guy!
  121. More Power or less?
  122. Is there a 10 000mw laser diode 445nm
  123. 3.5W Laser on ebay
  124. Cypreus EDC build thread: M140 X-Boost 1.4A
  125. Hi , I have a question :)
  126. looking into the laserbtb 445 1.6 watt need advice.
  127. Ruby Blue 3.4w 445 in Zaser
  128. Introducing "Deuces Wild" 5.4w
  129. 3 w boost driver !
  130. survival laser 5 watt blue 445nm
  131. Nichia 3.5w oops :( *pics*
  132. High powered host with long duty cycles
  133. 2W M140 445nm Laser Diode
  134. Prepping for first build, opinions??
  135. 3.5W NDB7A75 445nm Laser Diode
  136. [FINISHED] 2nd Build Thread *pics*: ~1W @ 445nm in Flashlighthost
  137. Laser no longer working
  138. Started MS-SSW I.V ? :) *pics*
  139. C6 power problem, power dropping..
  140. Help need it identifying this "Aixiz" driver
  141. First Laser Build. How's This?
  142. PL450B single mode build problems
  143. My C6 first build
  144. Picture speak louder than words
  145. My new 9mm 445nm Chunk host and 2.4 A X-Drive
  146. DIY PLTB450B 450nm Laser Build
  147. Yet another first laser build/screwup
  148. 9mm 445nm Zaser Build (Pic Heavy)
  149. Are Laserbtb 445's DPSS or Diode driven?
  150. New here and first laser build
  151. Which Transverse Mode has DTR's 9mm 445nm?
  152. My first build <3
  153. Introducing the BAMF
  154. My Dominator has died
  155. Will this work, and some questions
  156. Second Project
  157. My second baby Spartacus II
  158. New build
  159. First Documented Build =)
  160. First Build: Do These Parts Look Good?
  161. [EPIC] Bought 2 445nm laserdiodes with <2Watt
  162. My experience with Blord's 3W Dominator (and a surreal repair)
  163. New Blue laser 1w+
  164. First Build: 9mm MS-SSW! (pic heavy)
  165. Building a 445nm in a 501b Host
  166. help neded
  167. First custom 450nm handheld ###pictures alert###
  168. TTL Specifics
  169. can any laserists in the uk help
  170. Airborne Laser - Hobby edition?
  171. Weighing my options for a repair/rebuild
  172. anyone try these ebay laser
  173. 445nm weak as hell
  174. Blue laser light into white light
  175. M140 c6 build problem
  176. Waterproof laser - reef application
  177. New 445nm Laser
  178. Help, need to get a set of 445nm eye protection!
  179. 2W 445nm Lucklaser, too good to be true?
  180. what 445nm laser to buy...options
  181. 9mm Diode Abnormal Output
  182. 1W 445nm Copper Module W/Microboost & Three Element Glass Lens
  183. My first "real" laser.
  184. M140 diode Q....
  185. 445nm power output question...
  186. [Titan's Fist] Active/TEC cooled Massive Mag-lite (pic heavy)
  187. Question about diodes and lenses
  188. Weak Tea Laser
  189. Long-FL 2W 445nm Build
  190. Maser - Active Cooled MagLite 2D laser 445nm
  191. PL450B Build in C6 Host +Beam Shots
  192. What Wattage is needed to weld?
  193. Help, no power to driver!
  194. Batteries for this laser? Laserbtb 750mw HL
  195. I think i got a freak M140 diode.
  196. anyone knows what happened?
  197. PLTB450 on a SCAR5 5.56 rifle? Thoughts.
  198. NEW NICHIA 455nm 3.5W 9mm Laser Diode
  199. New Generation 445nm Diodes: Nichia NDB7A75
  200. My first 1600MW 445nm from laserbtb
  201. Latest 445 build
  202. I need a experienced laser builder!
  203. laser visible through goggles
  204. 445nm in 2S Zoomie Host
  205. Blinking problem
  206. 445nm 'handheld' design
  207. Second homemade laser
  208. Lil Bass Pro Shop build
  209. M140 lens is strange? c6 build
  210. Help with my first (and most likely last) build
  211. M140 445nm or Osram PLTB450 450nm
  212. How do you enjoy your blue laser?
  213. Brightness
  214. 3.1W 9mm 445 fan cooled handheld
  215. Worlds most powerful handheld visible lase
  216. Making terminal connections with 18650s
  217. Another 9mm blue diode with issues, any insights into this?
  218. 3.6 watt light saber
  219. C6 Button clicky help
  220. 445nm laser on CO2 powered air cannon. POW!
  221. Host to use 26650 Battery and 9mm 445nm
  222. Looking for recommendations and advice
  223. Driver Choice?
  224. Be safe.
  225. How much would you bid for this 1W...
  226. C6 build help please.
  227. 445nm 1W Blue burning Laser Homemade by Kalmito
  228. 445nm 2W driver + 1,6W M140 Diode - HELP!
  229. Blue Laser Broke, Trying to Decide on Replacement from LaserBTB or Lazerer
  230. Please help me! (i need driver to 2W 445nm diode)
  231. Power Clarification
  232. 3 W Driver
  233. 11W blue laser "hell burner". Hello from Russia ;)
  234. Evening beamshots (second attempt)
  235. My first attempt.
  236. CNc Laser Diode engraving
  237. Some evening beamshots ------
  238. My first 445 build!
  239. Assembled a 445nm 9mm in a Stainless steel host (pic heavy)
  240. My best 445 beamshot
  241. UPDATE! 12/7/13 :D 9mm 445nm Troubles
  242. Multiple diodes in a host?
  243. First build
  244. Multiple diodes.
  245. Blue Laser Dual Diode 9mm.
  246. My first build. :D
  247. Stell heat sink is very bad?
  248. 1.2W 445nm pointer strange problem
  249. Powerful M140 laser build plan predicament.
  250. What OD density Do i need for a 1000mW 445nm laser