型號凹槽(每mm)激發(fā)波長閃耀角（一級）最大刻劃范圍(H W,mm)GCG3600-0.203600200nm21.0 64 64GCG2400-0.252400250nm17.5 64 64GCG1800-0.201800200nm10.4 64 64GCG1800-0.251800250nm13.0 64 64GCG1800-0.451800450nm23,9 64 64GCG1800-0.501800500nm26.7 64 64GCG1800-0.541800540nm29.0 64 64GCG1800-0.721800720nm40.3 64 64GCG1200-0.201200200nm6.9 104 104GCG1200-0.251200250nm8.6 104 104GCG1200-0.301200300nm10.4 104 104GCG1200-0.371200370nm12.8 104 104GCG1200-0.431200430nm15.0 104 104GCG1200-0.501200500nm17.5 104 104GCG1200-0.541200540nm19.0 104 104GCG1200-0.631200630nm22.2 104 104GCG1200-0.721200720nm25.6 104 104GCG1200-0.801200800nm28.7 104 104GCG1200-1.0012001.00 m36.9 104 104GCG1200-1.0612001.06 m39.5 104 104GCG600-0.37600370nm6.4 152 152GCG600-0.40600400nm6.9 152 152GCG600-0.43600430nm7.4 152 152GCG600-0.50600500nm8.6 152 152GCG600-0.55600550nm9.5 152 152